ASTM B651-1983(2015)
ASTM B651-1983(2015) 标准详情
- 标准号：ASTM B651-1983(2015)
- 中文标题：
- 英文标题：Standard Test Method for Measurement of Corrosion Sites in Nickel Plus Chromium or Copper Plus Nickel Plus Chromium Electroplated Surfaces with Double-Beam Interference Microscope
- 标准类别：美国材料与试验协会ASTM
- 发布日期：03 January 2015
内容简介
Scope 1.1 This test method provides a means for measuring the average dimensions and number of corrosion sites in an electroplated decorative nickel plus chromium or copper plus nickel plus chromium coating on steel after the coating has been
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