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QJ 3185-2003 in English
Specification for aluminium allloys ZL205A and ZL114A castings for space
VALID
Issued on:2003-09-25 | Implemented on:2003-12-01
$150.00 $146.00 -
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QJ 2973-1997 in English
Process Specification for Chemical Sand Finishing of Aluminum Alloy
VALID
Issued on:1997-04-17 | Implemented on:1997-10-17
$130.00 $127.00 -
QJ 2972-1997 in English
Technical Specification for Chemical Sand Finishing of Aluminum Alloy
VALID
Issued on:1997-04-17 | Implemented on:1997-10-05
$70.00 $68.00









