NEN EN 14362-2 : 2003 C1 2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TEXTILES - METHODS FOR DETERMINATION OF CERTAIN AROMATIC AMINES DERIVED FROM AZO COLORANTS - PART 2: DETECTION OF THE USE OF CERTAIN AZO COLORANTS ACCESSIBLE BY EXTRACTING THE FIBRES
14-02-2012
12-01-2013
Foreword
1 Scope
2 Normative references
3 General
4 Principle
5 Safety precautions
6 Reagents
7 Apparatus
8 Procedure
8.1 Preparation of test specimens
8.2 Extraction
8.3 Reductive cleavage
8.4 Separation and concentration of the amines
8.5 Amine detection and quantification
9 Evaluation
9.1 Calculation
9.2 Reliability of the method
10 Test report
Annex A (informative) Chromatographic analyses
A.1 Preliminary remark
A.2 Thin layer chromatography (TLC)
A.3 High performance liquid chromatography (HPLC)
A.4 Capillary gas chromatography (GC)
A.5 Capillary electrophoresis (CE)
A.6 Check of the analytical system
Annex B (normative) Calculation
Annex C (informative) Reliability of the method
Annex D (informative) Assessment guide-interpretation
of analytical results
Annex E (informative) Apparatus - Extractor according
to Baumgarte
Specifies a procedure to detect the use of certain azo colorants that may not be used in the manufacture or treatment of certain commodities made of synthetic fibres dyed with extractable dyes.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Superseded
|
| Standards | Relationship |
| EN 14362-2 : 2003 COR 2005 | Identical |
| BS EN 14362-2:2003 | Identical |
| DIN EN 14362-2:2003-12 | Identical |
| UNE-EN 14362-2:2004 | Identical |
| I.S. EN 14362-2:2003 | Identical |
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