UNI EN ISO 14088 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
LEATHER - CHEMICAL TESTS - QUANTITATIVE ANALYSIS OF TANNING AGENTS BY FILTER METHOD
09-01-2022
01-01-2012
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and sample preparation
7 Instrumental analysis
8 Calculation and expression of the results
9 Test report
Annex A (informative) - Approximate quantity of vegetable
tannic extract agent in powder/solid form to be
weighed
Annex B (normative) - Determination of hide powder blank
value
Annex C (informative) - Suppliers of hide powder
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