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GOST 31960-2012

ГОСТ 31960-2012

Water. Methods of toxicity determination by growth inhibition of marine unicellular algae Phaeodactylum tricornutum Bohlin and Sceletonema costatum (Greville) Cleve

Вода. Методы определения токсичности по замедлению роста морских одноклеточных водорослей Phaeodactylum tricornutum Bohlin и Sceletonema costatum (Greville) Cleve

Status: Effective - Introduced for the first time. IUS 4-2013

This standard applies to natural sea water and estuarine waters, as well as sewage with mineralization from 6 to 33 g

Настоящий стандарт распространяется на природные морские воды и воды эстуариев, а также сточные воды с минерализацией от 6 до 33 г/дм куб. и устанавливает определение их токсичности по замедлению роста морских одноклеточных водорослей Phaeodactylum tricornutum Bohlin или Sceletonema costatum (Greville) Cleve после лабораторного биологического тестирования следующими методами: - при переменном воздействии света и постоянной температуре (метод А); - при постоянном воздействии света и температуры (метод Б)

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Format: Electronic (pdf/doc)

Approved: Federal Agency for Technical Regulation and Metrology, 12/12/2012

SKU: RUSS73818

Price: $715.00



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The Product is Contained in the Following Classifiers:

Construction (Max) » Standards » Other state standards used in construction » 13 Environmental protection, protection of people from environmental exposure. Security »

PromExpert » SECTION V. ENVIRONMENTAL PROTECTION. NATURE USE » II Ensuring environmental safety » 2 Protection and protection of surface water bodies » 2.2 Rationing impact on water bodies » 2.2.1 Rationing of quality of water bodies » 2.2.1.1 General requirements for composition and properties of surface waters »

PromExpert » SECTION V. ENVIRONMENTAL PROTECTION. NATURE USE » II Ensuring environmental safety » 2 Protection and protection of surface water bodies » 2.1 Management in use and protection of water bodies » 2.1.2 Production and public control infield of use and protection of water bodies »

ISO classifier » 13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY » 13.060 Water quality » 13.060.70 Study of biological properties of water »

National standards » 13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY » 13.060 Water quality » 13.060.70 Study of biological properties of water »

National Standards for KGS (State Standards Classification) » Latest edition » N Food and taste products » N0 General rules and regulations for food industry » N08 Application and operation »


The Document References:

GOST 1.0-92: State System for Standardization of Russian Federation. Basic principles

GOST 1.2-2009: Interstate system for standardization. Interstate standards, rules and recommendations on interstate standardization. Rules for development, taking over, application, renovation and cancellation

GOST 1.5-2001: Interstate system for standardization. Interstate standards, rules and recommendations on interstate standardization. General requirements for structure, drafting, presentation, content and indication

GOST 10652-73: Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications

GOST 12026-76: Filter paper for laboratory application

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

GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications

GOST 19126-2007: Medical metallic instruments. General specifications

GOST 24104-2001: Laboratory scales. General technical requirements

GOST 245-76: Reagents. Sodium dehydrogenate phosphate dehydrate. Specifications

GOST 25336-82: Laboratory glassware and equipment. Basic parameters and dimensions

GOST 27065-86: Water quality. Terms and definitions

GOST 29227-91: Laboratory glassware. Graduated pipettes. Part 1. General requirements

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 31861-2012: Water. General requirements for sampling

GOST 4147-74: Reagents. Ferric chloride hexahydrate. Specifications

GOST 4165-78: Reageuts. Copper II sulphate pentahydrate. Specifications

GOST 4166-76: Reagents. Sodium sulphate. Specifications

GOST 4168-79: Reagents. Sodium nitrate. Specifications

GOST 4174-77: Reagents. Zinc sulphate 7-aqueous. Specifications

GOST 4201-79: Reagents. Sodium bicarbonate. Specifications

GOST 4209-77: Reagents. Magnesium chloride 6-aqueous. Specifications

GOST 4217-77: Reagents. Potassium nitrate. Specifications

GOST 4220-75: Reagents. Potassium bichromate. Specifications

GOST 4233-77: Reagents. Sodium chloride. Specifications

GOST 4234-77: Reagents. Potassium chloride. Specifications

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4461-77: Reagents. Nitric acid. Specifications

GOST 4525-77: Reagents. Cobalt chloride hexahydrate. Specifications

GOST 4529-78: Reagents. Zinc chloride. Specifications

GOST 612-75: Reagents. Manganese chloride 4-aqueous. Specifications

GOST 6709-72: Distilled water. Specifications

GOST 9147-80: Laboratory porcelain ware and apparatus. Specifications

GOST 9656-75: Reagents. Boric acid. Specifications

GOST ISO/IEC 17025-2009: General requirements for the competence of testing and calibration laboratories

GOST R 53228-2008: Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests

GOST R 53857-2010: Classification of chemicals for environmental hazards. General principles

GOST R 53858-2010: Classification of chemical mixtures hazard for the environmental

PND F 12.1:2:2.2:2.3.2-03: Sampling of soils, soils, sediments of biological treatment plants, industrial wastewater sludge, bottom sediments of artificially created reservoirs, storage ponds and hydraulic structures. Guidelines

PND F 12.15.1-08: Guidelines for sampling for sewage analysis.

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