STN EN 62321-7-1 (346705)

Determination of certain substances in electrotechnical products - Part 7-1: Determination of the presence of hexavalent chromium (Cr(VI)) in colorless and colored corrosion-protected coatings on metals by the colorimetric method

STANDARD published on 1.5.2016

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The information about the standard:

Designation standards: STN EN 62321-7-1
Classification mark: 346705
Catalog number: 122651
Publication date standards: 1.5.2016
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN