11/30241787 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN 62321-7-1 - DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL PRODUCTS - PART 7-1: DETERMINATION OF THE PRESENCE OF HEXAVALENT CHROMIUM (CR(6)) IN COLOURLESS AND COLOURED CORROSION-PROTECTED COATINGS ON METALS BY THE COLOURIMETRIC METHOD
Hardcopy , PDF
31-01-2016
English
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1 Scope
2 Apparatus, equipment and materials
3 Reagents
4 Sample preparation
5 Test procedures
6 Evaluation of the method
Bibliography
Annex A (Informative) - comments regarding hexavalent
chromium in corrosion-protected coatings
and the test unit of Cr(VI) mass
per surface area ([mu]g/cm[2])
BS EN 62321-7-1
| Committee |
GEL/111
|
| DocumentType |
Draft
|
| Pages |
11
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| EN 15205:2006 | Determination of hexavalent chromium in corrosion protection layers - Qualitative analysis |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| IEC 62321:2008 | Electrotechnical products - Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers) |
| ISO 3613:2010 | Metallic and other inorganic coatings Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys Test methods |
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