NEN EN IEC 62321-7-1 : 2016
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The latest, up-to-date edition.
DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL PRODUCTS - PART 7-1: DETERMINATION OF THE PRESENCE OF HEXAVALENT CHROMIUM (CR(6)) IN COLORLESS AND COLORED CORROSION-PROTECTED COATINGS ON METALS BY THE COLORIMETRIC METHOD
Published date
08-03-2016
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Explains a boiling water extraction procedure intended to provide a qualitative determination of the presence of hexavalent chromium (Cr(6)) in colourless and coloured corrosion-protection coatings on metallic samples.
| DevelopmentNote |
Partially supersedes NEN EN IEC 62321. (03/2016)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
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| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 62321-7-1:2015 | Identical |
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