Plastics. Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment. Method by analysis of evolved carbon dioxide included-in-kit BS EN 61334-3-22 provides manufacturers

BS EN 61334-3-22 provides manufacturers with the service conditions

and resistance to damage in bending and in torsion

Organizations that wish to improve trust within their cloud service provision should define their trust boundaries

BS ISO 16014-4:2019 supersedes BS ISO 160144:2012

Plastics. Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment. Method by analysis of evolved carbon dioxide included-in-kit BS EN 61334-3-22 provides manufacturers1 Scope This document specifies a laboratory test method to determine the degree and rate of aerobic biodegradation level of plastic materials. This test method can also be applied to other materials. Biodegradation is determined by measuring the CO2 evolved by the plastic material when exposed to marine sediments sampled from a sandy tidal zone and kept wet with salt water under laboratory conditions. This test method is a simulation under laboratory