DIN EN ISO 20137 PDF

Published Date: 02/01/2024

Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO 20137:2023)

Published Date: 12/01/2022

Draft Document - Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO/DIS 20137:2022); German and English version prEN ISO 20137:2022

Published Date: 07/01/2017

Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO 20137:2017); German version EN ISO 20137:2017

Published Date: 04/01/2019

Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)

Published Date: 08/01/2012

Leather - Leather for automotive - Test methods and testing parameters

Published Date: 09/01/2023

Leather - Determination of ethoxylated alkylphenols (APEO) - Part 1: Direct method (ISO 18218-1:2023)

Published Date: 05/01/2017

Leather - Physical and mechanical tests - Determination of cold crack temperature of surface coatings (ISO 17233:2017)

Published Date: 2011