GB/T 21801-2008
ActiveTesting of chemicals - Ready biodegradability - Manometric respirometry test
化学品 快速生物降解性 呼吸计量法试验
Application Summary AI generated
This standard specifies a manometric respirometry test method for determining the ready biodegradability of chemical substances in an aerobic aqueous environment. It is applied in environmental risk assessment and regulatory compliance for industrial chemicals, detergents, and other organic compounds to evaluate their potential for rapid degradation in natural water systems or wastewater treatment plants. The test measures oxygen consumption to assess whether a substance meets criteria for classification as "readily biodegradable.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.