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ASTM B920-16
Standard Practice for Porosity in Gold and Palladium Alloy Coatings on Metal Substrates by Vapors of Sodium Hypochlorite SolutionMore info
1.1 This test practice covers equipment and methods for revealing the porosity of gold and palladium coatings, particularly electrodeposits and clad metals used on electrical contacts.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 25.220.40 : Metallic coatings |
| Number of pages | 4 |
| Replace | ASTM B920-01(2011) |
| Set | ASTMVOL0204 |
| Year | 2016 |
| Document history | ASTM B920-01(2011) |
| Country | USA |
| Keyword | ASTM 920;ASTM B920;ASTM B920;10.1520/B0920-16 |