DIN EN ISO 17556:2012
塑料. 通过测量呼吸计中的需氧量或者产生的二氧化碳量测定土壤中塑料材料的最终好氧生物降解性 (ISO 17556-2012); 德文版本EN ISO 17556-2012

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); German version EN ISO 17556:2012

2019-09

DIN EN ISO 17556:2012


标准号
DIN EN ISO 17556:2012
发布
2012年
发布单位
德国标准化学会
替代标准
DIN EN ISO 17556:2019
当前最新
DIN EN ISO 17556:2019
 
 
引用标准
ISO 10381-6 ISO 10390 ISO 10634 ISO 10694 ISO 11274
被代替标准
DIN EN ISO 17556:2005 DIN EN ISO 17556:2011
适用范围
This International Standard 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. The method is designed to yield an optimum degree of biodegradation by adjusting the humidity of the test soil.

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