DZ/T 0101.12-1994
Active
QJ 500A-1998
Active
Industry standards-Aerospace
QJ 500A-1998 Carbon steel and alloy structural steel for forging technical specifications
QJ 500A-1998 Carbon steel and alloy structural steel for forging technical specifications
Basic Information
Standard Code:
QJ 500A-1998
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1998-08-05
Implement Date:
1999-02-05
Pages:
16 pages
Development Information
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