BS EN ISO 14647:2016
Current
Current
The latest, up-to-date edition.
Metallic coatings. Determination of porosity in gold coatings on metal substrates. Nitric acid vapour test
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
05-31-2016
Publisher
The nitric acid test is not suitable for gold coatings less than 0,6 micrometres thick, for coatings less noble than gold or platinum, or for gold-flashed palladium and its alloys
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