Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 22639-2022 |
Test method of exfoliation corrosion for aluminium alloy products 铝合金产品的剥落腐蚀试验方法 |
China National Standards Test method exfoliation |
English PDF |
GB/T 22639-2008 |
Test method of exfoliation corrosion for wrought aluminium and aluminium alloys 铝合金加工产品的剥落腐蚀试验方法 |
China National Standards Test method exfoliation |
English PDF |
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