• GOST 25661-83 Installations for final water purification. General technical requirements
• PND F 12.15.1-08 Guidelines for sampling for wastewater analysis
• GOST 30578-98, ISO 9562-89 Bleached cellulose and waste water from pulp and paper production. Determination of adsorbed organic halogens (AOX)
• Manual to SNiP 2.04.03-85 Design of facilities for wastewater treatment
• GOST 5.1800-73 Installation for final water purification, type UV-400A. Requirements for the quality of certified products
• GOST R 22.6.02-95, GOST 22.6.02-97 Safety in emergencies. Mobile surface water treatment facilities. General technical requirements
• MU 2.1.5.800-99 Organization of the State Sanitary and Epidemiological Supervision of Wastewater Disinfection. Methodical instructions
• OST 39-133-81 Water for flooding of oil reservoirs. Determination of oil content in industrial waste water
• PND F 14.1; 2.110-97 Methodology for measuring the content of suspended solids and the total content of impurities in samples of natural and treated wastewater
• PND F 14.1; 2.101-97 Methodology for measuring the mass concentration of dissolved oxygen in samples of natural and purified wastewater by the iodometric method
• PND F 14.1; 2.105-97 Methodology for measuring the mass concentration of volatile phenols in natural and treated wastewater by the photometric method
• PND F 14.1; 2.109-97 Methodology for measuring mass concentrations of hydrogen sulfide and sulfides in samples of natural and treated wastewater
• Rules for the reception of industrial wastewater into the sewage systems of settlements
• PND F 14.1; 2.159-2000 Quantitative chemical analysis of waters. Methods for measuring the mass concentration of sulfate ions in natural and waste water samples
• PND F 14.1; 2.242-07 Quantitative chemical analysis of waters. Method for measuring free and total alkalinity in natural and waste waters
• PND F 14.1; 2.61-96 Quantitative chemical analysis of waters. Technique for measuring the mass concentration of manganese in natural and waste waters
• PND F 14.1; 2; 4.139-98 Quantitative chemical analysis of waters. Technique for measuring mass concentrations of iron, cobalt, manganese, copper, nickel
• PND FT 14.1; 2; 3; 4.11-04, 16.1; .3; 3.8-04 Toxicological control methods. Method for determining the toxicity of water and water extracts from soils, sewage sludge
• RD 153-34.3-02.205-00, SO 34.02.205-00 Guidelines for the regulation of discharges of pollutants with wastewater from electrical network enterprises
• RD 153-34.0-02.405-99, SO 34.02..405-99 Guidelines for the regulation of discharges of pollutants with wastewater from thermal power plants
• RD 153-34.1-02.408-2001, SO 34.02.408-2001 Guidelines for the automation of chemical and heat engineering control of waste water from TPPs
• RD 34.10.409-87 Consumption rates of chemical reagents for control of waste water from thermal power plants
• RD 34.42.101 Guidelines for the design and treatment of industrial wastewater from thermal power plants
• Guidelines for improving the method of sanitary and bacteriological quality control of wastewater
• Recommendations for the design of facilities for biological and chemical treatment of urban wastewater
• SanPiN 1118-73 Guidelines for the conduct of sanitary supervision over the work of biological ponds
• Instructions for the use of water purification technology on contact clarifiers using optimal modes of mixing coagulant with water
• Guidelines for the spectrophotometric method for the rapid assessment of the quality of wastewater treatment from organic pollution
• OST 51-01-03-84 Nature protection. Hydrosphere. Wastewater treatment in offshore oil and gas production. Basic requirements for the quality of cleaning
• SN 496-77 Temporary instruction on the design of facilities for the treatment of surface wastewater
• SanPiN 2.1.7.573-96 Hygienic requirements for the use of wastewater and their sludge for irrigation and fertilization
• GOST R 17.4.3.07-2001 Nature Protection. Soils. Requirements for the properties of sewage sludge when used as fertilizer

13.060. Water quality

* including toxicity, biodegradability, pollution protection,

related installations and equipment

* standards for water analysis should be included in subgroups according to the type of water

1. GOST 17.1.1.01-77 Nature protection. Hydrosphere. Use and protection of waters. Basic terms and definitions

2. GOST 17.1.1.02-77 Nature Protection. Hydrosphere. Classification of water bodies

3. GOST 17.1.1.03-86 Nature protection. Hydrosphere. Water use classification

4. GOST 17.1.1.04-80 Nature protection. Hydrosphere. Classification of groundwater by water use purposes

5. GOST 17.1.2.03-90 Nature protection. Hydrosphere. Irrigation water quality criteria and indicators

6. GOST 17.1.3.01-76 Nature protection. Hydrosphere. Rules for the protection of water bodies during timber floating

7. GOST 17.1.3.02-77 Nature Protection. Hydrosphere. Rules for the protection of waters from pollution during drilling and development of offshore oil and gas wells

8. GOST 17.1.3.04-82 Nature protection. Hydrosphere. General requirements to the protection of surface and ground waters from pesticide pollution

9. GOST 17.1.3.05-82 Nature Protection. Hydrosphere. General requirements for the protection of surface and groundwater from oil and oil products pollution

10. GOST 17.1.3.06-82 Nature protection. Hydrosphere. General requirements for the protection of groundwater

11. GOST 17.1.3.08-82 Nature protection. Hydrosphere. Sea water quality control rules

12. GOST 17.1.3.10-83 Nature protection. Hydrosphere. General requirements for the protection of surface and ground waters from oil and oil products pollution during pipeline transportation

13. GOST 17.1.3.11-84 Nature protection. Hydrosphere. General requirements for the protection of surface and ground waters from pollution by mineral fertilizers

14. GOST 17.1.3.12-86 Nature protection. Hydrosphere. General rules for the protection of waters from pollution during drilling and oil and gas production on land

15. GOST 17.1.3.13-86 Nature protection. Hydrosphere. General requirements for the protection of surface waters from pollution

16. GOST 17.1.4.01-80 Nature protection. Hydrosphere. General requirements for methods for the determination of petroleum products in natural and waste waters

17. GOST 17.1.4.02-90 Water. Method of spectrophotometric determination of chlorophyll - a

18. GOST 17.1.5.01-80 Nature protection. Hydrosphere. General requirements for sampling of bottom sediments of water bodies for analysis for contamination

19. GOST 17.1.5.02-80 Nature protection. Hydrosphere. Hygienic Requirements for Recreation Areas of Water Bodies

20. GOST 17.1.5.05-85 Nature protection. Hydrosphere. General requirements for sampling of surface and sea waters, ice and atmospheric precipitation

21. GOST 18190-72 Drinking water. Methods for determining the content of residual active chlorine

22. GOST 18293-72 Drinking water. Methods for determining the content of lead, zinc, silver

23. GOST 18294-2004 Drinking water. Method for determination of beryllium content

24. GOST 18301-72 Drinking water. Methods for determination of residual ozone content

25. GOST 18308-72 Drinking water. Method for determination of molybdenum content

26. GOST 18309-72 Drinking water. Method for determination of polyphosphate content

27. GOST 18826-73 Drinking water. Methods for determining the content of nitrates

28. GOST 21727-76 Water. Viscosity at a temperature of 20 degrees. FROM

29. GOST 22.6.01-95 Safety in emergency situations. Protection of drinking water supply systems. General requirements

30. GOST 22.6.01-97 Safety in emergency situations. Protection of drinking water supply systems. General requirements

31. GOST 22.6.02-95 Safety in emergency situations. Mobile surface water treatment facilities. General technical requirements

32. GOST 22.6.02-97 Safety in emergency situations. Mobile surface water treatment facilities. General technical requirements

33. GOST 23950-88 Drinking water. Method for determination of mass concentration of strontium

34. GOST 24849-81 Drinking water. Field methods of sanitary and microbiological analysis

35. GOST 24902-81 Water for household and drinking purposes. General requirements for field analysis methods

36. GOST 25661-83 Installations for final water purification. General technical requirements

37. GOST 26449.0-85 Stationary distillation desalination plants. General requirements for methods of chemical analysis in the desalination of salt water

38. GOST 26449.1-85 Stationary distillation desalination plants. Methods for chemical analysis of salt water

39. GOST 26449.2-85 Stationary distillation desalination plants. Distillate chemical analysis methods

40. GOST 26449.3-85 Stationary distillation desalination plants. Methods for chemical analysis of salt water and distillate for gas content

41. GOST 26449.4-85 Stationary distillation desalination plants. Methods for chemical analysis of scale and sludge

42. GOST 26449.5-85 Stationary distillation desalination plants. Methods for chemical analysis of washing solutions when cleaning equipment

43. GOST 27065-86 Water quality. Terms and Definitions

44. GOST 27384-2002 Water. Norms of error in measurements of indicators of composition and properties

45. GOST 2761-84 Sources of centralized drinking water supply. Hygienic, technical requirements and selection rules

46. \u200b\u200bGOST 29183-91 Water for household and drinking water supply of ships. Quality requirements

47. GOST 30465-97 Hard water used for testing household electrical appliances. General technical requirements

48. GOST 30813-2002 Water and water treatment. Terms and Definitions

49. GOST 3351-74 Drinking water. Methods for the determination of taste, odor, color and turbidity

50. GOST 4011-72 Drinking water. Methods for measuring the mass concentration of total iron

51. GOST 4152-89 Drinking water. Method for determination of mass concentration of arsenic

52. GOST 4192-82 Drinking water. Methods for the determination of mineral nitrogen-containing substances

53. GOST 4245-72 Drinking water. Methods for determination of chloride content

54. GOST 4386-89 Drinking water. Methods for determining the mass concentration of fluorides

55. GOST 4388-72 Drinking water. Methods for determining the mass concentration of copper

56. GOST 4389-72 Drinking water. Methods for determination of sulfate content

57. GOST 4974-72 Drinking water. Methods for determining the content of manganese

58. GOST 5.1800-73 Installation for final water purification, type uf-400a. Requirements for the quality of certified products

59. GOST 51209-98 Drinking water. Method for determination of the content of organochlorine pesticides by gas-liquid chromatography

60. GOST 51210-98 Drinking water. Boron content determination method

61. GOST 51211-98 Drinking water. Methods for determining the content of surfactants

62. GOST 51212-98 Drinking water. Methods for determination of total mercury content by flameless atomic absorption spectrometry

63. GOST 51232-98 Drinking water. General requirements for the organization and methods of quality control

64. GOST 51309-99 Drinking water. Determination of the content of elements by atomic spectrometry

65. GOST 51310-99 Drinking water. Method for determination of benzo (a) pyrene content

66. GOST 51392-99 Drinking water. Determination of the content of volatile organohalogen compounds by gas-liquid chromatography

67. GOST 51562-2000 Gas-cleaning and dust-collecting equipment. Sleeve filters. Dust collectors are wet. Safety requirements. Test methods

68. GOST 51592-2000 Water. General requirements for sampling

69. GOST 51593-2000 Drinking water. Sample selection

70. GOST 51680-2000 Drinking water. Method for determination of cyanide content

71. GOST 51730-2001 Drinking water. Method for determining the total specific alpha activity of radionuclides

72. GOST 51797-2001 Drinking water. Method for determining the content of petroleum products

73. GOST 51871-2002 Water treatment devices. General requirements for effectiveness and methods of its determination

74. GOST 52029-2003 Water. Stiffness unit

75. GOST 52109-2003 Drinking water, packaged in containers. General specifications

76. GOST 52180-2003 Drinking water. Determination of the content of elements by stripping voltammetry

77. GOST 52181-2003 Drinking water. Determination of anion content by ion chromatography and capillary electrophoresis

78. GOST 52406-2005 Water. Determination of petroleum products by gas chromatography

79. GOST 52407-2005 Drinking water. Methods for determining stiffness

80. GOST 52426-2005 Drinking water. Detection and quantification of escherichia coli and coliform bacteria. Part 1. Membrane filtration method

81. GOST 52708-2007 Water. Method for determination of chemical oxygen demand

82. GOST 52730-2007 Drinking water. Methods for determination of 2,4-d content

83. GOST 52769-2007 Water. Methods for determining chromaticity

84. GOST 8.556-91 State system ensuring the uniformity of measurements. Methods for determining the composition and properties of water samples. General development requirements

GOST 25150-82

Group T00

STATE STANDARD OF THE UNION OF SSR

SEWERAGE

Terms and Definitions

Sewerage. Terms and definitions

Date of introduction 1983-07-01

APPROVED AND PUT INTO EFFECT by the resolution of the USSR State Committee for Standards of February 24, 1982 N 805

REPUBLICATION. November 1993


This standard establishes the terms and definitions in the field of sewage used in science, technology and production.

The terms established by the standard are mandatory for use in all types of documentation, scientific and technical, educational and reference literature.

One standardized term is established for each concept. The use of terms - synonyms of the standardized term is prohibited.

The established definitions can, if necessary, be changed in the form of presentation, without violating the boundaries of concepts.

In cases where the necessary and sufficient features of a concept are contained in the literal meaning of the term, the definition is not given, and, accordingly, a dash is put in the column "Definition".

The standard provides an alphabetical index of the terms it contains.

ALPHABETIC INDEX OF TERMS

The text of the document is verified by:
official publication
Moscow: Standards Publishing House, 1994

When arranging an autonomous sewage system in a personal plot, one should not neglect the knowledge of sanitary and hygienic rules and regulations.

In our article, we will talk about whether it is necessary to analyze wastewater, and how often.

What is “waste water”?

Wastewater is a heterogeneous complex system that is contaminated with many different substances present in its composition in different states.

It:

• undissolved;
• in dissolved form;
• in a colloidal state.

All wastewater contains:

• organic pollution;
• biological pollution;
• inorganic compounds.

To organic pollution include proteins, fats, carbohydrates and products of physiological processing. Also, domestic wastewater can contain large impurities: paper, vegetation waste, rags and synthetic surfactants (surfactants).

To inorganic pollution include: ions of chlorine, calcium, sodium, potassium, magnesium, sulfates and carbonates. Also, wastewater may contain elements such as: nitrogen, carbon, sulfur, phosphorus.

To biological pollution include: yeast and mold fungi, bacteria, worm eggs, viruses and small algae. It is wastewater that has high rate biological pollution pose a danger to human health and life, and also cause irreparable damage to the entire environment... Therefore, it is so important to know the level of wastewater pollution.

How and who should determine the indicator of wastewater pollution?

In order to be sure that drains in a suburban area do not pose a particular danger to the environment and human health, it is necessary to determine their composition. And for this you need to do a lot of sanitary-biological and chemical analyzes.

In order to evaluate the wastewater from the domestic sewage system, a complete type of sanitary chemical analysis is usually performed. Sometimes you can limit yourself to a sanitary-chemical analysis of the abbreviated type.

Although both the abbreviated and complete analyzes are in themselves arbitrary, since, having carried out dozens of studies of wastewater, they do not always receive exhaustive statements about all components of wastewater.

A complete chemical analysis of wastewater is the definition of the following.

So:

1. Coloring.
2. Smell.
3. Temperatures.
4. Transparency.
5. Determination of pH value.
6. The presence of a dry residue.
7. The presence of a dense residue.
8. The volume of suspended solids.
9. Sludge volume and weight.
10. BOD (biological oxygen demand).
11. COD (Chemical Oxygen Demand).
12. The percentage of ammonium, total and nitrite nitrogen, chlorides, sulfates, phosphates.
13. The percentage of the concentration of toxic substances, synthetic surfactants, biological contamination and dissolved oxygen.

The abbreviated analysis provides information about:

1. Transparency.
2. PH value.
3. Suspended substances.
4. Dissolved oxygen concentration.
5. Biological oxygen demand.

It is quite clear that such research can only be carried out by a special laboratory that is licensed to conduct such events.

What type of individual sewerage system has optimal effluent performance?

When settling in, most people prefer the most easily accessible way - they equip a cesspool. However, experts say about disappointing forecasts for waste disposal in this way - groundwater pollution occurs.

Therefore, it is highly undesirable to use wells with drinking waterlocated not far from the cesspool - they have a fairly high content of various contaminants. And this is fraught with the spread of helminthic invasions and infectious diseases.

Attention! We remind you that the aquifer requires cleaning from polluted effluent sometimes even for 10 years.

For those homeowners who have chosen a septic tank, the predictions regarding wastewater analysis are much more reassuring. This is due to the fact that the waste liquid is in the volume of the septic tank for a long time - here the suspended substances settle and precipitate, then the already treated waste water is discharged into the drainage well.

Therefore, numerous analyzes carried out for GOST wastewater are usually more comforting than in cesspools.

Recently, many homeowners are giving preference to biological treatment plants. In them, due to the vital activity of aerobic microorganisms, the wastewater treatment process takes place. However, not everyone knows that in order for wastewater treatment to achieve positive results, a number of measures must be followed.

We list:

• ensure a constant supply of air (otherwise the anaerobic bacteria will die);
• maintain temperature conditions;
• provide a nutrient substrate (that is, the drains must be regular, then they will contain organic matter);

If you do not fulfill all of the above requirements, then there is no need to hope that the drains will be cleaned in accordance with the norms. Since the biological film will die within a few days and it will take several more days to build up for a complete wastewater treatment.

As you can see, the arrangement of an individual sewerage system has a number of difficulties, failure to fulfill which will entail a negative analysis of wastewater, which means that your health and the health of the environment is at risk.

Name:

Active

Date of introduction:

Cancellation date:

Replaced by:

Text of GOST R 56828.12-2016 Best Available Techniques. Classification of water bodies for technological regulation of wastewater discharges from centralized wastewater disposal systems in settlements

FEDERAL AGENCY FOR TECHNICAL REGULATION AND METROLOGY

NATIONAL

STANDARD

RUSSIAN

FEDERATIONS

BEST TECHNOLOGIES AVAILABLE

Classification of water bodies for technological regulation of wastewater discharges from centralized wastewater disposal systems in settlements

Official edition

Stackdartimform

GOST R 56828.12-2016

Foreword

Information about the standard

1 DEVELOPED by the Federal State Unitary Enterprise "All-Russian Research Center for the Standardization of Materials and Technologies *" (FSUE "VNII SMTya)

2 SUBMITTED by Technical Committee for Standardization No. 113 "Best Available Techniques"

3 APPROVED AND PUT INTO EFFECT by the Order of the Federal Agency for Technical Regulation and Metrology dated October 25, 2016 N9 1497-st

4 INTRODUCED FOR THE FIRST TIME

The rules for applying this standard are established in Article 26 of the Federal Law "On Standardization in the Russian Federation". Information on changes to this standard is published in the annual (as of January 1 of the current year) information index "National Standards", and the official text of changes and amendments is published in the monthly published information index "National Standards". In case of revision (replacement) or cancellation of this standard, a corresponding notice will be published in the next issue of the monthly information index "National Standards". Relevant information, notice and texts are also posted in information system general use - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet ()

© Standartinform. 2016

This standard cannot be reproduced in whole or in part, replicated and distributed as an official publication without permission of the Federal Agency for Technical Regulation and Metrology.

GOST R 56828.12-2016

NATIONAL STANDARD OF THE RUSSIAN FEDERATION

BEST TECHNOLOGIES AVAILABLE

Classification of water bodies for technological regulation of wastewater discharges from centralized wastewater disposal systems in settlements

Best available techniques. Classification of water bodies for the process of regulating wastewater discharges of

centralized sewerage systems of settlements

Introduction date - 2017-07-01

1 area of \u200b\u200buse

This standard applies to economic activities related to the transition to the best available wastewater treatment technologies using centralized wastewater systems in settlements and urban districts.

The standard is solely intended to ensure the selection of the best available wastewater treatment technologies. using centralized drainage systems of settlements and urban districts, carried out taking into account the status and type of surface water bodies into which wastewater is discharged. and / or the actual ecological hydrological situation in these objects.

This standard establishes terms and definitions of basic concepts, complex criteria and the procedure for classifying water bodies in order to determine the corresponding BAT.

The standard is intended for:

State executive authorities, local self-government bodies, whose powers include the tasks of monitoring, control, expertise, protection of water bodies from the negative impact of wastewater from settlements and urban districts:

Legal entities. subject to state accounting and regulation as nature users. whose activities are related to the discharge of wastewater from settlements and urban districts;

Scientific, design and other organizations providing services in the field of protection of surface water bodies from wastewater pollution of settlements and urban districts.

This standard is intended for use in the preparation of all types of documentation related to the protection of surface water bodies from sewage pollution from settlements and urban districts.

2 Terms and definitions

The following terms are used in this standard with the corresponding definitions:

2.1 water bodies: Water management areas (sections of watercourses), defined in accordance with the Water Code of the Russian Federation and other regulatory legal acts, as well as seas or their separate parts (straits, bays, including bays, estuaries and others), water bodies (lakes, ponds, watered quarries, reservoirs) or their parts, as well as swamps.

2.2 formal signs of the classification of water bodies (hereinafter - formal signs): The name or type of a water body, or the presence of specially protected objects in it, determined in accordance with the current legislation.

2.3 quantitative signs of the classification of water bodies (hereinafter referred to as quantitative signs): Quantitatively expressed hydrological and hydrochemical criteria.

Official edition

GOST R 56828.12-2016

3 Symbols and abbreviations

ITS 10-2015 - Information and technical guide on the best available technologies "Wastewater treatment using centralized drainage systems of settlements, urban districts", approved by order of the Federal Agency for Technical Regulation and Metrology dated December 15, 2015 No. 1580.

4 Classification of water bodies for technological regulation

wastewater discharges from centralized settlement systems

4.1 For the purposes of using ITS 10-2015, the following classification of water bodies is applied:

4.2 The classification of water bodies according to clause 4.1 is carried out as follows

Watercourses, reservoirs and swamps, wholly or partially located within the boundaries of the following specially protected natural areas (SPNA): state nature reserves, national parks, as well as complex and hydrological state nature reserves.

Water bodies containing streams flowing in the lower reaches, but no further than 50 km along the channel, through the above-mentioned protected areas.

Water areas of seas and reservoirs within 50 km from the boundaries of the above-mentioned protected areas.

Lake Baikal.

Water bodies declared as zones of ecological disaster, zones of emergency situations and retained this status for more than a year or previously had this status for more than two years.

The waters of the Azov. Baltic. Black. Japanese and Caspian Seas, located within the territorial waters of the Russian Federation. as well as individual parts of other seas, declared zones of ecological disaster, zones of emergency situations or previously had such a status;

The waters of all seas located within the boundaries of the territorial waters of the Russian Federation. not assigned to category B:

Other objects classified in this category on formal grounds.

The concentration of dissolved oxygen in the hottest summer month is more than 6 mg / l;

Summer low-water discharge (for watercourses) not less than 5 m 3 / s,

Category G., which * / can be conditionally characterized as water bodies with a low content of nitrogen and phosphorus, includes water bodies that are not assigned to category A. and also to category 8 according to formal characteristics, characterized by a concentration of phosphorus-phosphate in water below 0.05 mg / dm 3 and the sum of the concentrations of ammonium nitrogen, nitrate nitrogen and nitrite nitrogen less than 0.3 mg / dm 3. possessing:

The concentration of dissolved oxygen in the hottest summer month is more than 7.5 mgO / dm 3;

Summer low-water discharge (for watercourses) is not less than 10 m 3 / s.

Reservoirs and swamps, as well as watercourses containing flowing reservoirs (ponds, reservoirs). the category G. corresponding in terms of quantitative characteristics should be assigned to category B.

To classify objects into categories C and D according to the quantitative criteria specified in paragraph 4.2.1. their values \u200b\u200bshould be taken according to the available data of state control or industrial monitoring of these objects, focusing on the worst of the average seasons for the analyzed period of time, with the exception of the data of the spring (flood) season (only for watercourses and reservoirs).

As the analyzed value, a period of 5 years should be taken - for those quantitative indicators for which there are observational data and in 3 years - for those quantitative indicators for which there were no observational data at the time of adoption of this standard.

GOST R 56828.12-2016

The minimum number of measurements should be at least 3 during each season.

For watercourses, data should be analyzed for the quantitative characteristics listed in 4.2.1. obtained for a point as close as possible to the lower boundary of a water body downstream.

For reservoirs in the presence of several control points, the data obtained at the point as close as possible to the place of discharge of the highest wastewater discharge should be used. diverted to this reservoir.

In the presence of a pronounced tendency to increase the average seonic (at least for one of the seasons) content of nitrogen and phosphorus compounds specified in 4.2.1 by more than 35% over 3 years of observations. a water body should be assigned to a higher category than is determined by the measured values \u200b\u200bof the corresponding parameters (except for category A), i.e. to B instead of C, etc.

In the absence of data constituting quantitative characteristics, for the application of this standard, they must be obtained by monitoring them in a water body. Control can be carried out on request territorial body a federal executive body authorized to exercise the functions of providing state services and managing federal property in the field of water resources, a government body of a constituent entity of the Federation, another interested person (water user) or groups of such persons. or by a person authorized by the above-named persons, and must be carried out by an accredited independent laboratory.

The control program should ensure that the full amount of data related to quantitative characteristics is obtained in accordance with the requirements of this standard.

If this control is not carried out by order of the territorial body of the federal executive body authorized to exercise the functions of providing public services and managing federal property in the field of water resources, then the control program must be agreed with this body.

In order to ensure the possibility of classifying water bodies when these water users receive an integrated environmental permit, interested water users are advised to analyze the availability of observational data related to quantitative characteristics. and. in their absence, timely organize the necessary control.

4.2.3 The procedure for classifying a water body

The assignment of a water body to a category is carried out on the basis of documents confirming the belonging of the object to the categories according to 4.2.1, by the federal executive body authorized to exercise the functions of providing public services and managing federal property in the field of water resources, in accordance with the procedure established by the Government of the Russian Federation. The assignment of a water supply facility is made at the request of an interested organization that carries out water disposal using centralized water disposal systems in settlements. urban districts either by an organization authorized by it, or on the initiative of those specified in 4.2.2 bodies of state power and is carried out in accordance with the regulations of the federal executive body authorized to exercise the functions of providing state services and managing federal property in the field of water resources.

The assignment of a water body to the category must be revised (changed or confirmed) in the following cases and within the following time frames:

Not later than 6 months after a change in circumstances related to formal signs, for example, the creation of a national park that did not exist before, or the classification of a water body as an ecological disaster zone (emergency zone):

No later than 7 years after the previous categorization of the object:

Not later than 2 years after the entry into force of amendments to this standard that change the number of categories and the signs of attribution to them.

4.2.4 The procedure for informing about the categorization of water bodies.

The notification about the classification of water bodies is sent to the organization that initiated the procedure for the classification of the object, if any. All information, including substantiating data, the text of the order and the notification, shall be posted no later than 10 days after the publication of the order in the public information system on the official website of the federal executive body authorized to exercise the functions of categorizing water bodies in accordance with the current legislation, and is also sent to the national body of the Russian Federation for standardization and must be posted by this body on its official website.

GOST R 56828.12-2016

UDC 606.2: 006.354 OKS 13.020.01

Keywords: best available technology, classification of water bodies, wastewater treatment

Editor M. A. Volos / poe Technical editor V. Yu. Fotieva Proofreader Y. I. Perishna A.S. Tyrtyshny's computer room

Rented in set 28.t0.2016. Signed e seal 02 11.2016. Format 60 * 84 V ". Arial headset. Usp. print l. 0.93. Uch.-Ied. p. 0.74. Circulation 27 "k *. Zek. 2719.

Prepared on the basis of the electronic version provided by the developer of the standard

Published and printed by the Federal State Unitary Enterprise kSTANDARTINFORM *. 12399S Moscow. Pomegranate lehr .. 4.www.90stinfo.1u

• GOST 17.0.0.01-76 System of standards in the field of environmental protection and improvement of the use of natural resources. Basic Provisions
• GOST 17.1.2.04-77 Nature Conservation. Hydrosphere. Status indicators and taxation rules for fishery water bodies
• GOST 17.1.3.07-82 Nature Conservation. Hydrosphere. Water quality control rules for reservoirs and streams
• GOST 17.2.6.02-85 Nature Protection. Atmosphere. Automatic gas analyzers for monitoring atmospheric pollution. General technical requirements
• GOST 17.4.3.04-85 Nature protection. Soils. General requirements for control and protection against pollution
• GOST 17.6.3.01-78 Nature Protection. Flora. Protection and rational use of forests in green zones of cities. General requirements
• GOST 17.8.1.02-88 Nature Conservation. Landscapes. Classification
• GOST 19823-74 Filtering air purification means for collective protection objects. Method for determining the degree of leakage
• GOST 19824-74 Filtering air purification means for collective protection objects. Method of measuring resistance to constant air flow
• GOST 20525-75 Filtration and ventilation units for automobiles. Methods for determining capacity and overpressure
• GOST 30773-2001 Resource saving. Waste management. Technological cycle stages. Basic Provisions
• GOST 30775-2001 Resource saving. Waste management. Waste classification, identification and coding. Basic Provisions
• GOST R 14.01-2005 Environmental Management. General provisions and objects of regulation
• GOST R 14.07-2005 Environmental Management. Guidance on the inclusion of environmental safety aspects in technical regulations
• GOST R 14.13-2007 Environmental Management. Assessment of the integral impact of economic activities on the environment in the process of industrial environmental control
• GOST 32368-2013 Methods for testing chemical products that are hazardous to the environment. Evaluation of the reproductive capacity of fish
• GOST 32628-2014 Methods for testing chemical products hazardous to the environment. Determination of acute toxicity on Chironomus sp
• GOST 32629-2014 Methods for testing chemical products that are hazardous to the environment. Lipophilicity of solid and liquid substances. Flask mixing method
• GOST 32630-2014 Methods for testing chemical products that are hazardous to the environment. Evaluation of the coefficient of adsorption by soil and sewage sludge by high performance liquid chromatography
• GOST 32631-2014 Methods for testing chemical products posing a hazard to the environment. Soil microorganisms. Nitrogen transformation test
• GOST 32632-2014 Methods for testing chemical products posing a hazard to the environment. Determination of the reproductive capacity of collembolans
• GOST 32633-2014 Methods for testing chemical products that are hazardous to the environment. Determination of aerobic and anaerobic transformation in soil
• GOST 32634-2014 Test methods for the effects of chemical products on the human body. Skin corrosion / corrosion: in vitro human skin model test
• GOST 32635-2014 Test methods for the effects of chemical products on the human body. Micronucleus test on mammalian cells in vitro
• GOST 32636-2014 Test methods for the effects of chemical products on the human body. Subchronic inhalation toxicity: a 90-day study
• GOST 32637-2014 Test methods for the effects of chemical products on the human body. Re-study of oral toxicity in rodents: 90 days
• GOST 32638-2014 Test methods for the effects of chemical products on the human body. Method for the assessment of gene mutations in mammalian cells in vitro
• GOST 32639-2014 Test methods for the effects of chemical products on the human body. Subchronic dermal toxicity: a 90-day study
• GOST 32640-2014 Methods for testing chemical products that are hazardous to the environment. Determination of the potential biodegradability of chemicals in soil
• GOST 32641-2014 Test methods for the effects of chemical products on the human body. Determination of toxicity after repeated / repeated oral intake of a substance in rodents. 28 day test
• GOST 32642-2014 Test methods for the effects of chemical products on the human body. Determination of toxicity after repeated / repeated dermal intake. 28/21-day test
• GOST 32643-2014 Test methods for the effects of chemical products on the human body. Subacute Inhalation Toxicity: A 28-Day Study
• GOST 32644-2014 Test methods for the effects of chemical products on the human body. Acute oral toxicity - method for determining the acute toxicity class
• GOST 32645-2014 Test methods for the effects of chemical products on the human body. Rodent neurotoxicity test
• GOST 32647-2014 Test methods for the effects of chemical products on the human body. Chronic toxicity and carcinogenicity combined studies
• GOST 32648-2014 Test methods for the effects of chemical products on the human body. Genetic Toxicology: A Method for Assessing Sex-Linked Recessive Lethal Mutations in Drosophila melanogaster
• GOST R 54530-2011 Resource saving. Packaging. Requirements, criteria and scheme for the disposal of packaging through composting and biodegradation
• GOST R 55645-2013 Resource saving. Production of ceramic tiles. Best Available Techniques for Energy Efficiency and Environmental Performance
• GOST R 55646-2013 Resource saving. Production of bricks and ceramic stones. Best Available Techniques for Energy Efficiency and Environmental Performance
• GOST R 56162-2014 Emissions of pollutants into the atmosphere. Method for calculating emissions from road transport when carrying out summary calculations for urban settlements
• GOST R 56163-2014 Emissions of pollutants into the atmosphere. Method for calculating emissions from stationary diesel installations
• GOST R 56165-2014 Ambient air quality. Method for establishing permissible industrial emissions, taking into account environmental standards
• GOST R 56166-2014 Atmospheric air quality. Method for determining environmental standards using the example of forest ecosystems
• GOST R 56167-2014 Emissions of pollutants into the atmosphere. Method for calculating damage from an industrial enterprise to environmental objects
• GOST R 56260-2014 Strategic development. Good regulatory practice. Good Practice Guide for Environmental Management
• GOST R 56267-2014 Greenhouse gases. Determination of the amount of greenhouse gas emissions in organizations and reporting. Guidance on the application of ISO 14064-1
• GOST R ISO 14045-2014 Environmental Management. Assessment of the environmental performance of production systems. Principles, requirements and guidelines
• GOST R ISO 14051-2014 Environmental Management. Cost accounting for material flows. General principles
• GOST R ISO 14065-2014 Greenhouse gases. Requirements for bodies for validation and verification of greenhouse gases for their use in accreditation or other forms of recognition
• PNST 15-2014 Environmental protection. Loss rates of oil products of hydro turbine equipment during operation. Method for calculating turbine oil losses during operation of hydro turbine equipment
• PNST 21-2014 Best Available Techniques. The structure of the information and technical reference book
• PNST 22-2014 Best Available Techniques. Terms and Definitions
• PNST 23-2014 Best Available Techniques. Technology description format
• GOST 22.2.04-2012 Safety in emergency situations. Technogenic accidents and disasters. Metrological support for monitoring the state of complex technical systems. Basic provisions and rules
• GOST IEC 61619-2014 Insulating fluids. Determination of contamination with polychlorinated biphenyls (PCB) by gas chromatography on a capillary column
• GOST R 55267-2012 Environmental Management Systems. Recommendations for use in the development and development of innovative products
• GOST R ISO 14006-2013 Environmental management systems. Guidelines for Incorporating Environmental Standards into Design
• GOST R ISO 14025-2012 Environmental labels and declarations. Type III environmental declarations. Principles and procedures
• GOST R ISO 14066-2013 Greenhouse gases. Competence requirements for greenhouse gas validation and verification teams
• GOST 33215-2014 Guidelines for the maintenance and care of laboratory animals. Rules for equipping premises and organizing procedures
• GOST 33217-2014 Guidelines for the maintenance and care of laboratory animals. Rules for the maintenance and care of laboratory predatory mammals
• GOST 33219-2014 Guidelines for the maintenance and care of laboratory animals. Rules for the maintenance and care of fish, amphibians and reptiles
• GOST 33325-2015 Noise. Methods for calculating the levels of external noise emitted by railway transport
• GOST 33442-2015 Methods for testing chemical products that are hazardous to the environment. Determination of inhibition of the activity of anaerobic bacteria
• GOST 33452-2015 Methods for testing chemical products that are hazardous to the environment. Determination of the viscosity of liquids
• GOST 33454-2015 Methods for testing chemical products hazardous to the environment. Determination of melting point / temperature range of melting
• GOST 33570-2015 Resource saving. Waste management. Identification methodology. Foreign experience
• GOST 33639-2015 Methods for testing chemical products that are hazardous to the environment. Test for the assessment of embryonic toxicity in dipteran dung flies
• GOST R 55622-2013 Complex security systems. Remote-controlled hydraulic fire monitors. General specifications
• GOST R 56598-2015 Resource saving. Waste management. General requirements for landfills for waste disposal
• GOST R 56828.10-2015 Best Available Techniques. Methodological recommendations for updating the information and technical guide on the best available technologies
• GOST R 56828.11-2015 Best Available Techniques. Methodological recommendations for the development of a section of the information and technical reference book on the best available technologies to describe the priority problems of the industry
• GOST R 56828.3-2015 Best Available Techniques. Methodological recommendations for the presentation of information on technological equipment in the information and technical reference book on the best available technologies
• GOST R 56828.8-2015 Best Available Techniques. Guidelines for describing the best available technologies in the information and technical guide to the best available technologies
• GOST R 56828.9-2015 Best Available Techniques. Methodological recommendations for conducting a comparative analysis of production in the development of an information and technical guide on the best available technologies
• GOST 32426-2013 Methods for testing chemical products hazardous to the environment. Growth inhibition test for duckweed
• GOST R 56059-2014 Industrial environmental monitoring. General Provisions
• GOST R 56061-2014 Industrial environmental control. Requirements for the industrial environmental control program
• GOST R 56062-2014 Industrial environmental control. General Provisions
• GOST 33399-2015 Methods for testing chemical products that are hazardous to the environment. Determination of particle size distribution / determination of fiber length and diameter distribution. Method A: particle size distribution (effective hydrodynamic radius). Method B: fiber length and diameter distribution
• GOST 33400-2015 Methods for testing chemical products posing a hazard to the environment. Determination of complexation in water by the polarographic method
• GOST 33401-2015 Methods for testing chemical products hazardous to the environment. Determination of dissociation constants in water by titrimetric, spectrometric and conductometric methods
• GOST 33402-2015 Methods for testing chemical products hazardous to the environment. Determination of low molecular weight of polymers by gel permeation chromatography
• GOST 33403-2015 Methods for testing chemical products that are hazardous to the environment. Determination of thermal stability and resistance to air
• GOST 33404-2015 Methods for testing chemical products hazardous to the environment. Determination of solubility / extraction of polymers in water
• GOST 33405-2015 Methods for testing chemical products hazardous to the environment. Determination of the absorption spectrum in the ultraviolet and visible regions by spectrophotometric method
• GOST 33419-2015 Methods for testing chemical products hazardous to the environment. Determination of surface tension of aqueous solutions
• GOST 33420-2015 Methods for testing chemical products hazardous to the environment. Determination of boiling point
• GOST 33453-2015 Methods for testing chemical products that are hazardous to the environment. Determination of the density of liquids and solids
• GOST 33635-2015 Methods for testing chemical products hazardous to the environment. Chironomid Toxicity Test Using Enriched Sludge
• GOST 33638-2015 Methods for testing chemical products hazardous to the environment. Tests for effects on fish maturity
• GOST 33640-2015 Methods for testing chemical products hazardous to the environment. Toxicity test on aquatic worms using enriched sludge
• GOST 33644-2015 Methods for testing chemical products that are hazardous to the environment. Determination of biodegradability in seawater
• GOST 33646-2015 Methods for testing chemical products hazardous to the environment. Assessment of the emission of impregnated wood into the environment
• GOST R 54964-2012 Conformity assessment. Environmental requirements for real estate objects
• GOST R 56394-2015 Noise. Operational noise maps for railway transport. General requirements and methods of compilation
• GOST R 56828.1-2015 Best Available Techniques. Methodological recommendations for describing promising technologies in the information and technical guide on the best available technologies
• GOST R 56828.4-2015 Best Available Techniques. Approaches to conducting a comparative analysis of resource efficiency and environmental performance of enterprises to prevent or minimize negative impact on the environment
• GOST R 56828.5-2015 Best Available Techniques. Methodological recommendations on the procedure for using the information and technical guide on the best available technologies in assessing the impact of projected enterprises on the environment
• GOST R 56828.7-2015 Best Available Techniques. Methodological recommendations for presenting information on the current levels of emissions / discharges of pollutants (emissions) and resource consumption in the information and technical guide on the best available technologies
• GOST R ISO 37120-2015 Sustainable development of the community. Indicators of urban services and quality of life
• GOST 33641-2015 Methods for testing chemical products hazardous to the environment. Toxicity test on chironomids throughout the development cycle using enriched water or enriched sediment
• GOST 33645-2015 Methods for testing chemical products hazardous to the environment. Assessment of the metamorphosis of amphibians
• GOST R ISO 14001-2016 Environmental management systems. Requirements and guidance for use
• GOST 31900-2012 Principles of Good Laboratory Practice (GLP). Guidelines for the preparation of test facility inspection reports
• GOST R 56929-2016 Emissions of pollutants into the atmosphere. Investigation of the fractional composition of dust by the optical method when normalizing the quality of atmospheric air
• GOST R 54138-2010 Carrying out a self-assessment of the activities of enterprises for the compliance of quality management systems of enterprises with the requirements of GOST R ISO 9001-2008
• GOST R 54139-2010 Environmental Management. Guidelines for the application of organizational security measures and risk assessment. Changing of the climate
• GOST R 54336-2011 Environmental management systems in organizations producing nanoproducts. Requirements
• GOST R ISO 14020-2011 Environmental labels and declarations. Basic principles
• GOST R 53790-2010 Non-traditional technologies. Energy of biowaste. General technical requirements for biogas plants
• GOST R ISO 14050-2009 Environmental Management. Vocabulary
• GOST R 52724-2010 Environmental Management Systems. General Guidelines for the Development, Implementation and Operation of Chemical Weapons Destruction Facilities
• GOST R 54202-2010 Resource saving. Gaseous fuels. Best available combustion technology
• GOST 33774-2016 Methods for testing chemical products that are hazardous to the environment. Acute toxicity to fish embryos
• GOST 33775-2016 Methods for testing chemical products hazardous to the environment. Honey bee (Apis mellifera). Maggot toxicity test
• GOST R 14.03-2005 Environmental Management. Influencing factors. Classification
• GOST R 14.08-2005 Environmental Management. Procedure for establishing environmental aspects in product standards (ISO / IEC 64)
• GOST R 14.09-2005 Environmental Management. Guidelines for Risk Assessment in Environmental Management
• GOST R 14.11-2005 Environmental Management. General requirements for bodies conducting the assessment and certification / registration of environmental management systems (ISO / IEC 66)
• GOST R 14.12-2006 Environmental Management. Integration of environmental aspects into product design and development
• GOST R 52808-2007 Non-traditional technologies. Energy of biowaste. Terms and Definitions
• GOST R 52867-2007 Environmental Management. Life cycle assessment. Examples of the application of GOST R ISO 14041 to determine the purpose, scope of research and conduct an inventory analysis
• GOST R 52925-2008 Space technology products. General requirements for space vehicles to limit the technogenic debris of near-earth space
• GOST R 53009-2008 Environmental control and monitoring systems. General Guidelines for the Development, Implementation and Operation of Chemical Weapons Destruction Facilities
• GOST R 53241-2008 Offshore geological exploration. Requirements for the protection of the marine environment during the exploration and development of oil and gas fields on the continental shelf, territorial sea and coastal zone
• GOST R 53389-2009 Protection of the marine environment from oil pollution. Terms and Definitions
• GOST R 54095-2010 Resource saving. Requirements for environmentally friendly disposal of used tires
• GOST R 54134-2010 Environmental Management. Guidelines for the application of organizational security measures and risk assessment. Greenhouse gas emissions
• GOST R 54135-2010 Environmental Management. Guidelines for the application of organizational security measures and risk assessment. Protection of ecological natural areas. General aspects and monitoring
• GOST R 54193-2010 Resource saving. Energy production. Best Available Techniques Guide for Improving Energy Efficiency in Heat Generation
• GOST R 54195-2010 Resource saving. Industrial production. Guidelines for the definition of indicators (indicators) of energy efficiency
• GOST R 54196-2010 Resource saving. Industrial production. Guidelines for the identification of energy efficiency aspects
• GOST R 54197-2010 Resource saving. Industrial production. Guidelines for planning energy efficiency indicators (indicators)
• GOST R 54198-2010 Resource saving. Industrial production. Best Available Techniques Guide to Improving Energy Efficiency
• GOST R 54199-2010 Resource saving. Energy production. Best Available Techniques Guide to Improving Energy Efficiency in Electric Power Generation
• GOST R 54200-2010 Resource saving. Energy production. Best Available Techniques Guide to Improving Energy Efficiency in Combustion of Various Fuels
• GOST R 54203-2010 Resource saving. Black and brown coals. Best Available Techniques to Prevent Emissions from Unloading, Storage and Transportation
• GOST R 54204-2010 Resource saving. Black and brown coals. Best available combustion technology
• GOST R 54205-2010 Resource saving. Waste management. Best Available Techniques for Improving Energy Efficiency in Combustion
• GOST R 54206-2010 Resource saving. Lime production. Best Available Energy Efficiency Technologies
• GOST R 54207-2010 Resource saving. Leather industry. Best Available Technologies for Energy Use
• GOST R ISO 14004-2007 Environmental management systems. General guidance on principles, systems and methods of operation
• GOST R ISO 14015-2007 Environmental Management. Environmental assessment of sites and organizations
• GOST R ISO 14040-2010 Environmental Management. Life cycle assessment. Principles and structure
• GOST R ISO 14044-2007 Environmental Management. Life cycle assessment. Requirements and Recommendations
• GOST R ISO 14063-2007 Environmental Management. Exchange of environmental information. Recommendations and examples
• GOST R ISO 14064-1-2007 Greenhouse gases. Part 1. Requirements and guidance for quantifying and reporting greenhouse gas emissions and removals at the organization level
• GOST R ISO 14064-3-2007 Greenhouse gases. Part 3. Requirements and guidance for validation and verification of greenhouse gas assertions
• GOST R ISO / TS 14048-2009 Environmental management. Life cycle assessment. Data Documentation Format
• GOST R 57107-2016 Specialized food products. Procedure for the detection and identification of nanomaterials in plants
• GOST R 56828.12-2016 Best Available Techniques. Classification of water bodies for technological regulation of wastewater discharges from centralized wastewater disposal systems in settlements
• GOST R 56828.14-2016 Best available technologies. The structure of the information and technical reference book
• GOST R 56828.13-2016 Best Available Techniques. Technology description format
• GOST R 56828.15-2016 Best Available Techniques. Terms and Definitions
• GOST R 57324-2016 Environmental Management. Life cycle assessment. Requirements and guidelines for organizational life cycle assessment
• GOST R 57326-2016 Environmental Management. Integration of environmental aspects into product design and development
• GOST R ISO 14034-2016 Environmental Management. Verification of environmental protection technologies
• GOST R 57328-2016 Environmental Management. Guidance for Incorporating Environmental Considerations into Electrical Product Standards
• GOST R ISO 14031-2016 Environmental Management. Assessment of environmental performance. Environmental Performance Assessment Guide
• GOST R 56828.16-2017 Best Available Techniques. Energy saving. Methodology for planning energy efficiency indicators (indicators)
• GOST R 57446-2017 Best Available Techniques. Reclamation of disturbed lands and land plots. Biodiversity restoration
• GOST R 57447-2017 Best Available Techniques. Reclamation of lands and land plots contaminated with oil and oil products. Basic Provisions
• GOST R 57455-2017 Guidance on the application of criteria for hazard classification of chemical products by environmental impact. Acute aquatic toxicity
• PNST 187-2017 Best Available Techniques. Automatic systems for continuous monitoring and accounting of emissions of harmful (polluting) substances from thermal power plants into the air. Primary requirements
• GOST R 57456-2017 Guidance on the application of criteria for hazard classification of chemical products by environmental impact. Chronic aquatic toxicity
• GOST R 56828.19-2017 Best Available Techniques. Energy saving. Methodology for the identification of energy efficiency indicators
• GOST R 56828.20-2017 Best Available Techniques. Production of ceramic tiles. Energy and Environmental Efficiency Aspects
• GOST R 56828.21-2017 Best Available Techniques. Production of ceramic bricks and refractory products. Energy and Environmental Efficiency Aspects
• GOST R 56828.23-2017 Best Available Techniques. Lime production. Energy efficiency aspects
• GOST R 56828.24-2017 Best Available Techniques. Energy saving. Best Available Techniques Guide to Improving Energy Efficiency
• GOST R 56828.32-2017 Best Available Techniques. Resource saving. Identification methodologies
• GOST R 57625-2017 Environmental Management. Life cycle assessment. Critical Review Processes and Expert Review Competence
• GOST R ISO 14052-2017 Environmental Management. Cost accounting for material flows. Best Practices for the Material Supply Chain
• PNST 207-2017 Environmental Management. Recommendations for the identification of best environmental practices for combating land degradation and desertification. Part 1. Principles for the determination of environmental best practices
• GOST R 56828.34-2017 Best Available Techniques. Resource saving. Methodology for making management decisions for the conservation of aquatic biological resources and their habitat
• GOST R 57651-2017 Environmental Management. Quantitative data on the environment. Guidelines and practical examples
• GOST R ISO 14046-2017 Environmental Management. Water footprint. Principles, requirements and guidelines
• PNST 249-2017 Best Available Techniques. Methodical recommendations for conducting business games
• GOST 34088-2017 Guidelines for the maintenance and care of laboratory animals. Rules for keeping and caring for farm animals
• GOST 34311-2017 Application of the principles of good laboratory practice (GLP) in the expert assessment of histopathology
• GOST R 56828.35-2018 Best Available Techniques. Water use. Terms and Definitions
• GOST R 56828.36-2018 Best Available Techniques. Leather industry. Best Available Technologies for Energy Use

GOST 25150-82

Group T00

STATE STANDARD OF THE UNION OF SSR

SEWERAGE

Terms and Definitions

Sewerage. Terms and definitions

Date of introduction 1983-07-01

APPROVED AND PUT INTO EFFECT by the resolution of the USSR State Committee for Standards of February 24, 1982 N 805

REPUBLICATION. November 1993


This standard establishes the terms and definitions in the field of sewage used in science, technology and production.

The terms established by the standard are mandatory for use in all types of documentation, scientific and technical, educational and reference literature.

One standardized term is established for each concept. The use of terms - synonyms of the standardized term is prohibited.

The established definitions can, if necessary, be changed in the form of presentation, without violating the boundaries of concepts.

In cases where the necessary and sufficient features of a concept are contained in the literal meaning of the term, the definition is not given, and, accordingly, a dash is put in the column "Definition".

The standard provides an alphabetical index of the terms it contains.

ALPHABETIC INDEX OF TERMS

The text of the document is verified by:
official publication
Moscow: Standards Publishing House, 1994