ČSN EN ISO 4045 (793878)

Leather - Chemical tests - Determination of pH and difference figure

NORM herausgegeben am 1.12.2018

The information about the standard:

Designation standards: ČSN EN ISO 4045
Classification mark: 793878
Catalog number: 505735
Publication date standards: 1.12.2018
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN

Annotation of standard text ČSN EN ISO 4045 (793878):

This document specifies a method for determining the pH value and the difference figure of an aqueous leather extract. It is applicable to all types of leather