兑水 发表于 2009-12-9 08:45:53

ASTM G 67-2004 用接触硝酸环境之后的重量损失来测定5XX...

G67-04 Standard Test Method for Determining the Susceptibility to Intergranular Corrosion of 5XXX Series Aluminum Alloys by Mass Loss After Exposure to Nitric Acid (NAMLT Test)
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