Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system. Method by measurement of biogas production Ingestion-build-58320 Web page developers in Extranet

Web page developers in Extranet (amongst a limited domain of organizational participants) Web environments

Guidance in BS EN IEC 61191‑1

The standard gives clear and up-to-date recommendations and incorporates all aspects that support the provision of advice services

What is BS EN 4639-001 – Optical connectors about

Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system. Method by measurement of biogas production Ingestion-build-58320 Web page developers in Extranet1 Scope This International Standard specifies a method for the determination of the ultimate anaerobic biodegradability of plastics by anaerobic microorganisms. The conditions described in this International Standard do not necessarily correspond to the optimum conditions for the maximum degree of biodegradation to occur. The test calls for exposure of the test material to sludge for a period of up to 90 d, which is longer than the normal sludge