Reference number
ISO 17489:2013
ISO 17489:2013
© ISO 2025
International Standard
ISO 17489:2013
Leather — Chemical tests — Determination of tan content in synthetic tanning agents
Edition 1
2013-11
2013-11
ISO 17489:2013
59888
Published
(Edition 1, 2013)
This publication was last reviewed and confirmed in 2020.
Therefore this version remains current.
Abstract
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.