Abstract

This document specifies a method for the determination of cyclosiloxanes in chemicals used in the tanning industry

Begin

2023-06-05

WI

00289252

Planned document number

DIN EN ISO 23649

Project number

06236540

Responsible national committee

NA 062-05-52 AA - Chemical test methods of leather  

Responsible european committee

CEN/TC 289/WG 6 - Test methods for tannery chemicals  

Responsible international committee

IULTCS - International Union of Leather Technologists and Chemists Societies  

draft standard

Chemicals for the leather tanning industry - Determination of cyclosiloxanes in waterproofing fatliquors (ISO/DIS 23649:2024), German and English version prEN ISO 23649:2024
2024-04
Order from DIN Media