NA 062
DIN Standards Committee Materials Testing
Standards
[CURRENT]
ISO 14647
ISO 14647
Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test
Title (German)
Metallische Überzüge - Bestimmung der Porosität in Goldbeschichtungen auf Metallsubstraten - Salpetersäure-Dampftest
Responsible national committee
NA 062-01-61 AA - Measuring and test methods for coatings and coating systems