国外标准
zk200512345 2014/11/13
G66 Standard Test Method for Visual Assessment of Exfoliation Corrosion Susceptibility of 5XXX Series Aluminum Alloys (ASSET Test)
zk200512345
第1楼2014/11/13
第2楼2014/11/13
G67 Standard Test Method for Determining the Susceptibility to Intergranular Corrosion of 5XXX Series Aluminum Alloys by Mass Loss fter Exposure to Nitric Acid (NAMLT Test)
lugoking
第3楼2014/11/19
thanks very much!
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