DEF 38-1959 标准详情
- 标准号:DEF 38-1959
- 中文标题:去锈钢的磷酸溶液
- 英文标题:The De-rusting Of Steel By Phosphoric Acid Solutions
- 标准类别:其他国内外OTHERSS
- 发布日期:
Covers the methods of use for two solutions namely and uninhibited solution which may be used prior to phosphating and inhibited solution which shall not be used prior to phosphating but recommended for general use. Details application, preparation o
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