Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by measuring the oxygen demand in a closed respirometer Ingestion-build-61878 inoculated carriers

inoculated carriers

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BS EN 12042 is not applicable to machines which are manufactured before the date of publication of this European Standard by CEN

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Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by measuring the oxygen demand in a closed respirometer Ingestion-build-61878 inoculated carriersWhat is ISO 14851 about? ISO 14851 specifies a method, by measuring the oxygen demand in a closed respirometer, for the determination of the degree of aerobic biodegradability of plastic materials, including those containing formulation additives. The test method under ISO 14851 applies to the following materials: Natural and or synthetic polymers, copolymers, or mixtures thereof Plastic materials that contain additives such as plasticizers,