
Leather. Chemical tests for the determination of azo colorants in dyed leathers. Part 1. Determination of certain aromatic amines derived from azo colorants
NORMA vydána dne 1.6.2023
Designation standards: GOST ISO 17234-1-2022
Publication date standards: 1.6.2023
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST