Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems. Method by measurement of biogas production Ingestion-build-183098 3 Biological requirements

3 Biological requirements

A specific characteristic of all medical electrical equipment

When specifying the water depths

independent of their function

For UO2 powder and sintered pellets

Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems. Method by measurement of biogas production Ingestion-build-183098 3 Biological requirementsWhat is ISO 13975 Ultimate anaerobic biodegradability of plastic materials in controlled slurry digestion systems about? ISO 13975 specifies a method of evaluating the ultimate anaerobic biodegradability of plastic materials in a controlled anaerobic slurry digestion system with a solids concentration not exceeding 15 %, which is often found for the treatment of sewage sludge, livestock fences, or garbage. The test method is designed to yield a