• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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Publications of CEN/TC 289

DIN EN 16055 2013-02 Standards Leather - Raw bovine hides and skins - Description, presentation and preservation; German version EN 16055:2012 More  Order from DIN Media
DIN EN ISO 4045 2018-09 Standards Leather - Chemical tests - Determination of pH and difference figure (ISO 4045:2018); German version EN ISO 4045:2018 More  Order from DIN Media
DIN EN ISO 4047 1998-12 Standards Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977); German version EN ISO 4047:1998 More  Order from DIN Media
DIN EN ISO 4048 2018-10 Standards Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2018); German version EN ISO 4048:2018 More  Order from DIN Media
DIN EN ISO 5398-3 2018-10 Standards Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2018); German version EN ISO 5398-3:2018 More  Order from DIN Media
DIN EN ISO 11643 2009-10 Standards Leather - Tests for colour fastness - Colour fastness of small samples to solvents (ISO 11643:2009); German version EN ISO 11643:2009 More  Order from DIN Media
DIN EN ISO 11644 2023-02 Standards Leather - Test for adhesion of finish (ISO 11644:2022); German version EN ISO 11644:2022 More  Order from DIN Media
DIN EN ISO 14087 2023-01 Standards Leather - Physical and mechanical tests - Determination of bending force (ISO 14087:2022); German version EN ISO 14087:2022 More  Order from DIN Media
DIN EN ISO 17234-1 2023-10 Draft standard Leather - Chemical tests for the determination of certain azo colourants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colourants (ISO/DIS 17234-1:2023); German and English version prEN ISO 17234-1:2023 More  Order from DIN Media
DIN EN ISO 19076 2023-12 Standards Leather - Measurement of leather surface - Electronic techniques (ISO 19076:2023); German version EN ISO 19076:2023 More  Order from DIN Media

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