?NORM EN ISO 17556: 2019 08 15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 17556:2019)
出版：Osterreichisches Normungsinstitut/Austrian Standards
专家解读视频
This document 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
