GB/T 20042.1-2005
Replaced
GB/T 20042.7-2014
Replaced
National standards
GB/T 20042.7-2014 Proton exchange membrane fuel cells—Part 7:Test method of carbon paper properties
GB/T 20042.7-2014 Proton exchange membrane fuel cells—Part 7:Test method of carbon paper properties
Basic Information
Standard Code:
GB/T 20042.7-2014
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Chemical power sources
ICS Name:
Fuel cell
Publish Date:
2014-12-05
Implement Date:
2015-07-01
Pages:
28 pages
Scope
This part of GB/T 20042 provides the terms and definitions for the characterization test methods of carbon paper for proton exchange membrane fuel cells, including thickness uniformity test, resistance test, mechanical strength test, air permeability test, porosity test, apparent density test, surface density test, roughness test, and test report.
This part is applicable to various types of carbon paper used in proton exchange membrane fuel cells.
Development Information
Superseded by the following standards
Referenced Standards
Related Standards
GB/T 20042.2-2008
Replaced
GB/T 20042.2-2008 Proton exchange membrane fuel cell—General technical specification of fuel cell stacks
GB/Z 21742-2008
Active
GB/Z 21742-2008 Portable proton exchange membrane fuel cell power systems
GB/Z 21743-2008
Abolished
GB/Z 21743-2008 Stationary proton exchange membrane fuel cell power system (separate)—Tests methods for the performance
GB/T 20042.3-2009
Replaced
GB/T 20042.3-2009 Proton exchange membrane fuel cell—Part 3:Test method for proton exchange membrane
GB/T 20042.4-2009
Replaced