UNE-EN ISO 17234-1:2021

Leather - Chemical tests for the determination of certain azo colourants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants (ISO 17234-1:2020)

NORMA vydaná dňa 12.5.2021

Anglicky -
Elektronické PDF (78.40 EUR)

Anglicky -

Tlačené (86.20 EUR)

Španielsky -

Elektronické PDF (78.40 EUR)

Španielsky -

Tlačené (86.20 EUR)

The information about the standard:

Designation standards: UNE-EN ISO 17234-1:2021
Note: NEPLATNÁ
Publication date standards: 12.5.2021
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE