I.S. EN ISO 17234-1:2015
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLORANTS IN DYED LEATHERS - PART 1: DETERMINATION OF CERTAIN AROMATIC AMINES DERIVED FROM AZO COLORANTS (ISO 17234-1:2015)
Hardcopy , PDF
31-03-2021
English
01-01-2015
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
1 Scope
2 Normative references
3 General
4 Principle
5 Safety precautions
6 Apparatus
7 Reagents
8 Sampling and preparation of samples
9 Procedure
10 Chromatographic analyses
11 Calibration
12 Evaluation
13 Test report
Annex A (informative) - Chromatographic analyses
Annex B (informative) - Reliability of the method
Annex C (informative) - Assessment guide - Interpretation
of analytical results
Bibliography
Defines a method for determining the use of certain azo colorants which can release certain aromatic amines.
| DevelopmentNote |
Supersedes I.S. EN ISO/TS 17234. (03/2010)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 17234-1:2015 | Identical |
| EN ISO 17234-1:2015 | 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 2418:2017 | Leather — Chemical, physical and mechanical and fastness tests — Sampling location |
| ISO 4044:2017 | Leather — Chemical tests — Preparation of chemical test samples |
| SAC GB 20400 : 2006 | LEATHER AND FUR - LIMIT OF HARMFUL MATTER |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 17234-2:2011 | Leather — Chemical tests for the determination of certain azo colorants in dyed leathers — Part 2: Determination of 4-aminoazobenzene |
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