M00023979
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LEATHER - CHEMICAL DETERMINATION OF CHROMIUM(6) CONTENT IN LEATHER - PART 2: CHROMATOGRAPHIC METHOD
International Organization for Standardization
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Availability date: 11/05/2021
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Chemicals
6 Apparatus and materials
7 Procedure
8 Calculation and expression of results
9 Test report
Annex A (informative) - Accuracy
Annex B (informative) - Chromatographic conditions
for direct detection method
Annex C (informative) - Chromatographic conditions
for method with post-column reaction
Annex D (informative) - Comparison between the
colorimetric method (ISO 17075-1) and the ionic
chromatography method (ISO 17075-2)
This document specifies a method for determining chromium(VI) in solutions leached from leather under defined conditions.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | IULTCS |
Supersedes |
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