ČSN EN ISO 19070 (793842)

Leather - Chemical determination of N-methyl-2- pyrrolidone (NMP) in leather

NORM herausgegeben am 1.10.2016

The information about the standard:

Designation standards: ČSN EN ISO 19070
Classification mark: 793842
Catalog number: 500549
Publication date standards: 1.10.2016
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN

Annotation of standard text ČSN EN ISO 19070 (793842):

This International Standard specifies a method to determine the amount of N-methyl-2-pyrrolidone (NMP) in leather and leather components. This method may also be used for the determination of N-ethyl-2-pyrrolidone (NEP) in leather