GSO ISO 15985:2013

Plastics - Determination of the ultimate anaerobic biodegradation and disintegration under high-solids anaerobic-digestion conditions - Method by analysis of released biogas

GSO ISO 15985:2013 发布历史

GSO ISO 15985:2013由GSO 发布于 2013-04-01。

GSO ISO 15985:2013在国际标准分类中归属于: 83.080.01 塑料综合。

GSO ISO 15985:2013 的最新版本是哪一版？

最新版本是 GSO ISO 15985:2013 。

GSO ISO 15985:2013的历代版本如下：

• 2013年 GSO ISO 15985:2013

This International Standard specifies a method for the evaluation of the ultimate anaerobic biodegradability of plastics based on organic compounds under high-solids anaerobic-digestion conditions by measurement of evolved biogas and the degree of disintegration at the end of the test. This method is designed to simulate typical anaerobic digestion conditions for the organic fraction of mixed municipal solid waste. The test material is exposed in a laboratory test to a methanogenic inoculum derived from anaerobic digesters operating only on pretreated household waste. The anaerobic decomposition takes place under high-solids (more than 20 % total solids) and static non-mixed conditions. The test method is designed to yield the percentage of carbon in the test material and its rate of conversion to evolved carbon dioxide and methane (biogas). The conditions described in this International Standard may not always correspond to the optimum conditions for the maximum degree of biodegradation to occur.

标准号

GSO ISO 15985:2013

发布

2013年

发布单位

GSO

当前最新

GSO ISO 15985:2013

 

 

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