EN ISO 17489:2013
Current
The latest, up-to-date edition.
Leather - Chemical tests - Determination of tan content in synthetic tanning agents (ISO 17489:2013)
06-11-2013
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
ISO 17489:2013 specifies a simple and practical method of determining the adsorbable fraction of synthetic tanning agents using a polymer-based product. It is particularly suitable for measuring the batch-to-batch consistency of synthetic tanning agents.
| Committee |
CEN/TC 289
|
| DevelopmentNote |
Supersedes PREN ISO 17489. (11/2013)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| PN EN ISO 17489 : 2014 | Identical |
| NEN EN ISO 17489 : 2013 | Identical |
| NBN 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 |
| UNE-EN ISO 17489:2014 | 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 |