DZ/T 0101.12-1994
Active
HB 5131-1979
Active
Industry standards-Aviation
HB 5131-1979 The X-ray grading standard for internal porosity in precision castings of structural steel
HB 5131-1979 The X-ray grading standard for internal porosity in precision castings of structural steel
Price:
$ 30
Basic Information
Standard Code:
HB 5131-1979
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1980-10-28
Implement Date:
1981-01-01
Pages:
2 pages
Development Information
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