GB/T 3879-1983
Replaced
YS/T 56-2012
Active
Industry standards-Non-ferrous metals
YS/T 56-2012 Metallic powders—Determination of the angle of repose
YS/T 56-2012 Metallic powders—Determination of the angle of repose
Basic Information
Standard Code:
YS/T 56-2012
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analytical methods for powder metallurgy
ICS Name:
Powder metallurgy
Publish Date:
2012-12-28
Implement Date:
2013-06-01
Pages:
7 pages
Scope
This standard specifies the method for determining the natural slope angle of metal powders.
This standard is applicable to metal powders that can flow freely or with the help of vibration through a 7.5 mm funnel.
This standard is not applicable to powders that are prone to moisture absorption or severe agglomeration.
Development Information
Replace the following standards
Referenced Standards
GB/T 3500-2008/ISO 3252:1999
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
GB/T 5124.1-1985
Replaced
GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content
GB/T 5124.2-1985
Replaced
GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content
GB/T 5124.3-1985
Replaced
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content
GB/T 5124.4-1985
Replaced