
Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO 20137:2023)
NORMA vydána dne 30.4.2024
Designation standards: UNE-EN ISO 20137:2024
Publication date standards: 30.4.2024
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE