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ČSN is a protected designation of Czech national technical standards.
Leather - Chemical tests - Determination of tan content in synthetic tanning agents
Standard published on 1.4.2014
Selected format:Leather - Determination of ethoxylated alkylphenols (APEO) - Part 1: Direct method
Standard published on 1.12.2023
Selected format:Leather - Determination of ethoxylated alkylphenols - Part 2: Indirect method
Standard published on 1.1.2020
Selected format:Leather - Determination of ethoxylated alkylphenols - Part 1: Direct method
WITHDRAWN published on 1.12.2015
Selected format:Leather - Determination of ethoxylated alkylphenols - Part 2: Indirect method
WITHDRAWN published on 1.12.2015
Selected format:Leather - Determination of chlorinated hydrocarbons in leather - Part 1: Chromatographic method for short-chain chlorinated paraffins (SCCPs)
Standard published on 1.12.2021
Selected format:Leather - Determination of chlorinated hydrocarbons in leather - Part 2: Chromatographic method for middlechain chlorinated paraffins (MCCPs)
Standard published on 1.12.2021
Selected format:Leather - Determination of chlorinated hydrocarbons in leather - Chromatographic method for short-chain chlorinated paraffins (SCCP)
WITHDRAWN published on 1.5.2016
Selected format:Leather - Measuring the colour and colour difference of finished leather
Standard published on 1.10.2019
Selected format:Leather - Chemical tests - Determination of pesticide residues content
Standard published on 1.2.2022
Selected format:Latest update: 2026-05-04 (Number of items: 2 275 493)
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