Leather - Free Standards Download

BS ISO 20942:2019 pdf download

BS ISO 20942:2019 pdf free download.Leather — Full chrome upper leather — Specification and test methods. BS ISO 20942:2019 specifies requirements, methods of test and methods of sampling for full chrome upper leather. This document is applicable...

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ISO 2419:2012 pdf download

ISO 2419:2012 pdf free download.Leather — Physical and mechanical tests — Sample preparation and conditioning. ISO 2419:2012 specifies the preparation of leather for physical and mechanical testing together with standard atmospheres for conditioning and testing. ISO 2419:2012...

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BS EN ISO 17075-1:2017 download

BS EN ISO 17075-1:2017 pdf free download. Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method. BS EN ISO 17075-1:2017 specifies a method for determining chromium(VI) in solutions leached from leather under...

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ISO 17075-2:2017 pdf download

ISO 17075-2:2017 pdf free download.Leather — Chemical determination of chromium(VI) content in leather — Part 2: Chromatographic method. ISO 17075-2:2017 specifies a method for determining chromium(VI) in solutions leached from leather under defined conditions. The method described...

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