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GOST R 56989-2016

ГОСТ Р 56989-2016

Water quality. Selection of tests for biodegradability

Качество воды. Оценка биоразлагаемости органических соединений в водной среде. Выбор метода оценки

Status: Effective - Introduced for the first time. IUS 12-2016

This standard provides an overview of biodegradability tests for aquatic environments standardized by the International Organization for Standardization (ISO) and provides guidance on their use. Annex A presents OECD guidelines for the determination of biodegradability for aquatic environments, since these guidelines are sometimes identical to ISO standards or are useful additions. Also, inhibitory tests with bacterial or mixed bacterial inoculum are included in this standard, since the possible toxicity in the inoculum when selecting a test method and conducting it is important information. It is useful to determine the toxicity of bacteria in advance using an inoculum, similar to the one that was planned to be used for testing biodegradability before testing.

Настоящий стандарт приводит обзор испытаний биоразлагаемости для водных сред, стандартизированных международной организацией по стандартизации (ИСО), и дает рекомендации по их применению. В приложении А представлены руководства ОЭСР по определению биоразлагаемости для водных сред, так как иногда данные руководства идентичны стандартам ИСО или являются полезным дополнением. Также ингибиторные испытания с бактериальным или смешанным бактериальным инокулятом включены в настоящий стандарт, так как возможная токсичность на инокуляте при выборе метода испытаний и его проведении является важной информацией. Полезно определить токсичность бактерий заранее используя инокулят, схожий с тем, который планировали использовать для испытания биоразлагаемости перед началом испытаний

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Format: Electronic (pdf/doc)

Approved: Federal Agency for Technical Regulation and Metrology, 6/29/2016

SKU: RUSS287930

Price: $462.00



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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 » I Environmental-legal and economic-legal mechanisms for environmental protection » 1 Management infield of environmental protection and environmental management » 1.2 Environmental Impact Assessment and Ecological Expertise »

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 3 Activities of testing laboratories » 3.1 Basic requirements for testing laboratories and their activities »

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 »


The Document is Referenced By:

GOST R ISO 14851-2022: Plastics. Determination of full aerobic biodegradability in an aqueous environment. Method for measuring oxygen consumption in a closed respirometer

GOST R ISO 14852-2022: Plastics. Determination of full aerobic biodegradability in an aqueous environment. Method using the analysis of emitted carbon dioxide

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