12/30256092 DC : DRAFT JAN 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN ISO 17489 - LEATHER - CHEMICAL TESTS - DETERMINATION OF TAN CONTENT OF TANNING AGENTS
30-11-2013
23-11-2012
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
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