DIN EN ISO 20136:2019-01 (Draft)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Leather – Determination of degradability by micro-organisms (ISO/DIS 20136:2018); German and English version prEN ISO 20136:2018
Hardcopy , PDF
03-07-2021
German - English
01-03-2019
This document specifies a test method to determine the degree and rate of aerobic biodegradation of hides and skins of different animal origin, whether they are tanned or not, through the indirect determination of CO2 produced by the degradation of collagen.
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