NEN-EN-ISO 17556:2019现行
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
出版：Netherlands Standards
专家解读视频
NEN-EN-ISO 17556 specifies 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 17556:2019 - Identical
EN ISO 17556 : 2019 - Identical
EN ISO 17556 : 2019 - Identical
ISO 17556:2019 - Identical
