This Standard specifies a method for determining the use of certain azo colourants, which may release 23 kinds of aromatic amines by cleavage, for dyed leather and fur products.
This standard is applicable to various dyed leather as well as fur products and articles.
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Principle
5 Instruments and Apparatuses
6 Reagents
7 Sampling And Preparation of Samples
8 Test Method
9 Calibration
10 Chromatographic Analyses
11 Calculation and Expression of Results
12 Test Report
Annex A (Informative) Precision of the Method
Annex B (Informative) Comparison between the Chapter and Article Numbers Of This Standard and Those of ISO/TS 17234:2003
Annex C (Informative) Technical Differences between This Standard and ISO/TS 17234:2003 and Their Reasons
