I.S. EN ISO 17226-2:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 2: METHOD USING COLORIMETRIC ANALYSIS
Hardcopy , PDF
21-02-2019
English
01-01-2008
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.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Conformance
3 Normative references
4 Principle
5 Reagents
6 Apparatus
7 Procedures
8 Expression of results
9 Test report
Annex A (informative) Precision: reliability of the
colorimetric method
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