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BS EN ISO 14362-3:2017

BS EN ISO 14362-3:2017

$142.49

Textiles. Methods for determination of certain aromatic amines derived from azo colorants – Detection of the use of certain azo colorants, which may release 4-aminoazobenzene

Published By Publication Date Number of Pages
BSI 2017 26
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PDF Catalog

PDF Pages PDF Title
4 European foreword
Endorsement notice
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definition
8 4 General
5 Principle
6 Safety precautions
7 Reagents
9 8 Apparatus
10 9 Procedure
9.1 General
9.2 Preparation of test specimens
11 9.3 Colorant extraction for disperse dyes — Preparation with extraction
9.4 Textiles dyed with dyes other than disperse dyes — Preparation without extraction
9.5 Reductive cleavage
9.6 Separation and concentration of 4-aminoazobenzene
12 9.7 Calibration solution
9.7.1 Calibration solution for sample preparation without extraction
9.7.2 Calibration solution for sample preparation with extraction
9.8 Check of the analytical system
9.8.1 Sample preparation without extraction
9.8.2 Sample preparation with extraction
9.9 Chromatographic analyses
13 10 Evaluation
10.1 Calculation
10.2 Reliability of the method
11 Test report
14 Annex A (informative) Chromatographic analyses
20 Annex B (informative) Calculation
21 Annex C (informative) Reliability of the method
22 Annex D (informative) Assessment guide — Interpretation of analytical results

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BS EN ISO 14362-3:2017
$142.49