GB/T 3072-1982
Abolished
GB/T 24529-2009
Replaced
National standards
GB/T 24529-2009 Carbon materials—Determination of open porosity
GB/T 24529-2009 Carbon materials—Determination of open porosity
Basic Information
Standard Code:
GB/T 24529-2009
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Carbon materials
ICS Name:
Conductor materials
Publish Date:
2009-10-30
Implement Date:
2010-05-01
Pages:
8 pages
Scope
This standard specifies the principles, instrumentation, samples, test procedures, and test results for the determination of the apparent porosity of carbon materials.
This standard is applicable to the determination of the apparent porosity of carbon materials. There are two methods for determining apparent porosity, namely the vacuum method and the boiling method. In the case of arbitration analysis, the vacuum method is used.
Development Information
Superseded by the following standards
Referenced Standards
Related Standards
GB/T 8719-1997
Replaced
GB/T 8719-1997 General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and products
GB/T 14898-2004
Abolished
GB/T 14898-2004 Graphite for making synthetic diamond
GB/T 9973-2006
Replaced
GB/T 9973-2006 Test method for permeability of carbon materials
GB/T 3074.1-2008
Replaced
GB/T 3074.1-2008 Method for the determination of the flexure strength of graphite electrodes
GB/T 3074.2-2008
Replaced