ASTM A 90/A 90M-2009 标准详情
- 标准号:ASTM A 90/A 90M-2009
- 中文标题:带有锌或锌合金涂层的钢铁上的涂层重量[质量]的标准试验方法
- 英文标题:standard test method for weight [mass] of coating on iron and steel articles with zinc or zinc-alloy coatings
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2009-05-01
This test method provides a standard method for determining the weight [mass] of coating for comparison with specification requirements. A coating of zinc on iron or steel articles provides protection against corrosion. As the protection is provided
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