| 标准分类 Standards |
 |
|
|
|
|
| 中文名称:用次氯酸钠液的蒸气测定金属衬底上金和钯合金覆层孔隙度的标准实施规程 |
| 标准号:ASTM B920-2016 |
|
![]() |
 |
| 标准号: |
ASTM B920-2016 |
| 英文名称: |
Standard Practice for Porosity in Gold and Palladium Alloy Coatings on Metal Substrates by Vapors of Sodium Hypochlorite Solution |
| 中标分类: |
综合>>材料防护 |
| 发布日期: |
2016 |
| 发布单位: |
US-ASTM |
| 标准状态: |
请与本站工作人员进行确认 |
| ICS分类: |
金属镀层>>金属镀层 |
| 起草单位/标准公告: |
B02.11 |
| ***: |
Prac |
| 页数: |
4P.;A4 |
| 内容提要(EN): |
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; |
| 归属: |
美国 |
|
|
下载“金属镀层”相关标准(下载...)
|
|