I.S. EN 14362-3:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
TEXTILES - METHODS FOR DETERMINATION OF CERTAIN AROMATIC AMINES DERIVED FROM AZO COLORANTS - PART 3: DETECTION OF THE USE OF CERTAIN AZO COLORANTS, WHICH MAY RELEASE 4-AMINOAZOBENZENE
Hardcopy , PDF
27-02-2017
English
01-01-2012
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Foreword
1 Scope
2 Normative references
3 General
4 Principle
5 Safety precautions
6 Reagents
7 Apparatus
8 Procedure
9 Evaluation
10 Test report
Annex A (informative) - Chromatographic analyses
Annex B (normative) - Calculation
Annex C (informative) - Reliability of the method
Annex D (informative) - Assessment guide - Interpretation
of analytical results
Provides a special procedure to detect the use of certain azo colorants in commodities, which may release 4-aminoazobenzene, - accessible to reducing agent without extraction, particularly concerning textiles made of cellulose and protein fibres (e.g. cotton, viscose, wool, silk); - accessible by extracting the fibres (e.g. polyester or imitation leather).
| DocumentType |
Standard
|
| Pages |
23
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 14362-3:2012 | Identical |
| EN 14362-1:2012 | Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 1: Detection of the use of certain azo colorants accessible with and without extracting the fibres |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
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