GB/T 27857-2011 in English

VALID

Chemicals - Anaerobic biodegradability of organic compounds in digested sludge - By measurement of gas production

Issued on:2011-12-30
Implemented on:2012-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

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Standard No:	GB/T 27857-2011
Document status:	VALID
Title in English:	Chemicals - Anaerobic biodegradability of organic compounds in digested sludge - By measurement of gas production
Title in Chinese:	化学品有机物在消化污泥中的厌氧生物降解性气体产量测定法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2011-12-30
Implemented on:	2012-04-01
ICS Classification:	13.300-Protection against dangerous goods
Chinese Classification:	A80-Marking, packaging, transport and storage in general
Professional Classification:	GB-National Standard
Related Keywords:	anaerobic biodegradability gas production method gas production scopethis standard anaerobic biodegradability digested sludge organic compounds
Related Topics:	organic matter Digestion Organic Chemical Testing Sludge autoxidation dic anaerobic gas Oxidation of sludge chemical step-by-step degradation anaerobic Organic Electrochemistry biodigestion method Nitrogen deoxygenation Sludge Oxidation The main gas in the anaerobic tank Sludge autoxidation Chemicals - Anaerobic biodegradability of organic matter in digested sludge - Gas production method In vivo degradability Digestion of organic and inorganic samples Determination of anaerobic biodegradability gas production of chemical organic matter in digested sludge degradable chemicals Anaerobic chamber gas biodegradability biodegradability toxic chemicals in water Sludge Digester Sludge self-digestion Anaerobic chamber sludge anaerobic Sludge Digester Organic Sample Digester Sludge digestion produce chemicals Anaerobic chamber gas Sludge digestion Oxidation of sludge Annual output of sludge Organic Chemistry in My Eyes sludge oxygen anaerobic organisms Effect on sludge digestion anaerobic organisms In biochemical/enzymatic assays Chemical Oxygen Demand Rapid Digestion sexual gas Annual production of sludge General amount of sludge produced organic oxides in gas ts in chemistry organic gas Organic Chemistry of Drug Degradation bioorganic chemistry organic solid oxide Organic Chemistry of Degradation GBT27857 GB/T 27857-2011 What are the organic matter digestion systems? Extraction methods of organic contaminants in biological samples Qualitative and quantitative detection methods for polymer degradation products Qualitative and quantitative methods for polymer degradation products Semi-solid testing methods for organic chemical products The method to determine the biodegradability of organic matter is Methods to prevent oxidation of lithium electrolyte in air Solution organic matter digestion method Detection methods for antibiotic degradation products Determination method of sulfide in sediment Chemical Oxygen Demand Rapid Digestion Method

《GB/T 27857-2011化学品有机物在消化污泥中的厌氧生物降解性气体产量测定法》由TC251（全国危险化学品管理标准化技术委员会）归口，TC251SC1（全国危险化学品管理标准化技术委员会化学品毒性检测分会）执行，主管部门为国家标准化管理委员会。

Scope

This standard specifies the test substance information, method overview, test preparation, test procedure, data processing, quality assurance and quality control and test report of the anaerobic biodegradability gas production method of chemical organic matter in digested sludge. This standard applies to known water-soluble chemical substances. If the standard of precise dosage preparation provided in ISO 10634 is adopted, it is also applicable to chemical substances that are poorly water-soluble and water-insoluble. When this standard is used for volatile substances, it is necessary to take specific operation steps step by step. When the standard is used for volatile substances, it is necessary to take specific operation steps for verification step by step, such as determining the airtightness of the test system during the test, etc.

More samples: YD/T 3934-2021 JJG 21-2008 GB 18306-2015

Sample only — not a preview of GB/T 27857-2011

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