GB/T 38409-2019

Leather—Chemical tests—Determination of N-methyl-2-pyrrolidoneNMP) and N-ethyl-2-pyrrolidone (NEP) content

STANDARD published on 31.12.2019

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The information about the standard:

Designation standards: GB/T 38409-2019
Publication date standards: 31.12.2019
Country: Chinese technical standard
Category: Technical standards GB