STM PDF

Leather - Chemical determination of formaldehyde content - Part 1- Method using high-performance liquid chromatography. Original standard ISO 17226-1-2021 in PDF full version. Additional info + preview on request

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Leather - Chemical determination of formaldehyde content - Part 2- Method using colorimetric analysis. Original standard ISO 17226-2-2018 in PDF full version. Additional info + preview on request

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Leather - Chemical determination of formaldehyde content - Part 3- Determination of formaldehyde emissions from leather. Original standard ISO 17226-3-2011 in PDF full version. Additional info + preview on request

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Leather - Physical and mechanical tests - Determination of dry heat resistance of leather. Original standard ISO 17227-2002 in PDF full version. Additional info + preview on request

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Leather - Tests for colour fastness - Change in colour with accelerated ageing. Original standard ISO 17228-2015 in PDF full version. Additional info + preview on request

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Leather - Physical and mechanical tests - Determination of water vapour absorption. Original standard ISO 17229-2016 in PDF full version. Additional info + preview on request

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