
Leather - Determination Of Ethoxylated Alkylphenols - Part 1: Direct Method
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Defines a method for determining ethoxylated alkylphenols (nonyphenol ethoxylate [NPEOn with 1 <= n <= 16] and octylphenol ethoxylate [OPEOn with 1 <= n <= 16]) in leather.
EN ISO 18218-1:2015 - Identical