GB/T 3656-1983
Replaced
GB/T 2881-1991
Replaced
National standards
GB/T 2881-1991 Technical requirements for silicon metal
GB/T 2881-1991 Technical requirements for silicon metal
Basic Information
Standard Code:
GB/T 2881-1991
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
-
ICS Name:
\nMetal material testing
Publish Date:
1991-10-05
Implement Date:
1992-06-01
Publisher:
The National Technical Supervision Bureau
Pages:
8 pages
Development Information
Drafting Units:
Minhe Magnesium Factory
Replace the following standards
GB 2881-1981
Superseded by the following standards
Referenced Standards
YB 95
Related Standards
GB/T 3657-1983
Replaced
GB/T 3657-1983 Measurement method of direct magnetic properties of soft magnetic alloys
GB/T 3849-1983
Replaced
GB/T 3849-1983 Hardmetals—Rockwell hardness (scale A) test method
GB/T 3850-1983
Replaced
GB/T 3850-1983 Impermeable sintered metal materials and hardmetals—determination of density
GB/T 3851-1983
Replaced
GB/T 3851-1983 Hardmetals—determination of transverse rupture strength
GB/T 4326-1984
Replaced