Abstract

This document specifies a method for the determination of the total content of certain bisphenols in chemicals used in the tanning industry.

Begin

2022-05-16

WI

00289247

Planned document number

DIN EN ISO 21135

Project number

06236326

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 the total content of certain bisphenols (ISO/DIS 21135:2023); German and English version prEN ISO 21135:2023
2023-09
Order from DIN Media