Standard Practice for Porosity in Gold and Palladium Alloy Coatings on Metal Substrates by Vapors of Sodium Hypochlorite Solution (Includes all amendments And changes 10/12/2011).
STANDARD published on 1.12.2006
Designation standards: ASTM B920-01(2006)e1
Note: WITHDRAWN
Publication date standards: 1.12.2006
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
Keywords:
electrical contacts, gold coatings, gold platings, hypochlorite, palladium coatings, palladium platings, plated contacts, plating porosity, pore corrosion test, pore counting, porosity screen testing, porosity testing, ICS Number Code 25.220.40 (Metallic coatings)