?NORM EN ISO 17556 : 2019 10 15現行
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 (ISO 17556:2019)
出版：Osterreichisches Normungsinstitut/Austrian Standards
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基本信息
標準編號： ?NORM EN ISO 17556 : 2019 10 15
標準類別：Standard
出版單位：Osterreichisches Normungsinstitut/Austrian Standards
標準頁數：0
標準簡介
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.
本標準替代的舊標準
