
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
标准编号: ?NORM EN ISO 17556 : 2019 10 15
标准类别:Standard
出版单位:Osterreichisches Normungsinstitut/Austrian Standards
标准页数:0
标准简介
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.
本标准替代的旧标准