GB/T 20042.1-2005
Replaced
T/GHDQ 39-2019
Active
Group standards
T/GHDQ 39-2019 Vehicle fuel cell engine start-up technology conditions for cold regions
T/GHDQ 39-2019 Vehicle fuel cell engine start-up technology conditions for cold regions
Price:
$ 20.00
Basic Information
Standard Code:
T/GHDQ 39-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical power sources
ICS Name:
Fuel cell
Publish Date:
2019-10-24
Implement Date:
2019-11-15
Scope
Scope: This standard specifies the technical requirements, test conditions, and test methods for the cold start of automotive fuel cell engines in high-altitude and cold regions; Main technical content: It supplements and formulates the performance indicators of automotive fuel cell power generation systems at temperatures of -20℃, -30℃, and -40℃.
Development Information
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