ISO17234-1:2020
皮革染色皮革中偶氮染料含量的化学试验第1部分:偶氮着色剂中某些芳香胺的测定Leather - Chemical tests for the determination of certain azo colourants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colourants
废止,仅限能力项目库范围内现行有效产品标准引用本标准及监督抽检时申请...