NEN-EN-ISO 17489
Leather - Chemical tests - Determination of tan content in tanning agents
inactive
| Organization: | NEN |
| Publication Date: | 1 February 2012 |
| Status: | inactive |
| Page Count: | 19 |
| ICS Code (Leather and furs): | 59.140.30 |
scope:
This International Standard 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.
Document History
November 1, 2013
Leather - Chemical tests - Determination of tan content in synthetic tanning agents
This International Standard 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...
NEN-EN-ISO 17489
February 1, 2012
Leather - Chemical tests - Determination of tan content in tanning agents
This International Standard 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...