
Leather - Chemical Determination of Chromium(6) Content Part 1: Colorimetric Method (en iso 17075:2007 rev )
出版:National Standards Authority of Ireland

专家解读视频
Defines a method for determining chromium(6) in solutions leached from leather under defined conditions.
EN ISO 17075-1 : 2017 - Identical
ISO 17075-1:2017 - Identical
EN ISO 17075-1:2017 - Identical