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ČSN is a protected designation of Czech national technical standards.
Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity
Standard published on 1.6.2022
Selected format:Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 6: Determination of the presence of residual salts
Standard published on 1.10.1993
Selected format:Kovové povlaky. Zkušební metody pro elektrolyticky vyloučené povlaky zlata a jeho slitin. Část 6: Stanovení přítomnosti zbytkového množství solí.
Change published on 1.11.1995
Selected format:
WITHDRAWN published on 8.9.1981
Selected format:Metallic coatings. Test methods for electrodeposited gold and alloy coatings. Part 1: Determination of coating thickness
WITHDRAWN published on 1.3.1994
Selected format:Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 2: Environmental tests
WITHDRAWN published on 1.3.1994
Selected format:Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 3: Electrographic tests for porosity
WITHDRAWN published on 1.3.1994
Selected format:Metallic coatings. Test Methods for electrodeposited gold and gold alloy coatings. Part 4: Determination of gold content
WITHDRAWN published on 1.3.1994
Selected format:Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 5: Adhesion tests
WITHDRAWN published on 1.3.1994
Selected format:Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test
Standard published on 1.6.2017
Selected format:Latest update: 2026-05-13 (Number of items: 2 276 848)
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