PN EN ISO 17556 : 2012已作废
PLASTICS - DETERMINATION OF THE ULTIMATE AEROBIC BIODEGRADABILITY OF PLASTIC MATERIALS IN SOIL BY MEASURING THE OXYGEN DEMAND IN A RESPIROMETER OR THE AMOUNT OF CARBON DIOXIDE EVOLVED (ISO 17556:2012)
出版：Polish Committee for Standardization
专家解读视频
Defines a method for determining the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a closed respirometer or the amount of carbon dioxide evolved.
ISO 17556 : 2012 - Identical
EN ISO 17556 : 2019 - Identical
EN ISO 17556 : 2012 - Identical
ISO 17556 : 2012 - Identical
EN ISO 17556 : 2012 - Identical
EN ISO 17556 : 2019 - Identical
