Name: EN ISO 17489 : 2013
Brand: CEN

LEATHER - CHEMICAL TESTS - DETERMINATION OF TAN CONTENT IN SYNTHETIC TANNING AGENTS (ISO 17489:2013)

Published date

06-11-2013

Publisher

Comite Europeen de Normalisation

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Calculation and expression of results
9 Test report
Annex A (informative) - Interlaboratory trial results
for the determination of the tan content
Annex B (informative) - Sources of chemicals
Bibliography

Describes a simple and practical method of determining the adsorbable fraction of synthetic tanning agents using a polymer-based product.

Committee	TC 289
DevelopmentNote	Supersedes PREN ISO 17489. (11/2013)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
DIN EN ISO 17489 E : 2014	Identical
PN EN ISO 17489 : 2014	Identical
NEN EN ISO 17489 : 2013	Identical
NBN EN ISO 17489 : 2014	Identical
SN EN ISO 17489:2014	Identical
UNI EN ISO 17489 : 2014	Identical
UNE-EN ISO 17489:2014	Identical
ISO 17489:2013	Identical
NS EN ISO 17489 : 2013	Identical
I.S. EN ISO 17489:2013	Identical
NF EN ISO 17489 : 2013	Identical
DIN EN ISO 17489:2014-03	Identical
BS EN ISO 17489:2013	Identical

ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
ISO 14088:2012	Leather Chemical tests Quantitative analysis of tanning agents by filter method