Technical requirements of hydrogen supply system for proton exchange membrane fuel cells
1 Scope
This standard specifies the system classification, technical requirements, test methods, identification, packaging and transportation of hydrogen supply system for proton exchange membrane fuel cells (hereinafter referred to as "fuel cell hydrogen supply system" or "hydrogen supply system").
This standard is applicable to the system supplying hydrogen for proton exchange membrane fuel cells.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 3634.1 Hydrogen - Part 1: Industrial hydrogen
GB/T 4208-2017 Degrees of protection provided by enclosure (IP code)
GB/T 6681 General rules for sampling gaseous chemical products
GB 12358 Gas monitors and alarms for workplace - General technical requirements
GB 16808 Combustible gas alarm control units
GB/T 17626.2-2006 Electromagnetic compatibility (EMC) - Testing and measurement techniques - Electrostatic discharge immunity test
GB/T 17626.3-2016 Electromagnetic compatibility - Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
GB/T 18384 (all parts) Electrically propelled road vehicles - Safety specifications
GB/T 20042.1 Proton exchange membrane fuel cell - Part 1: Terminology
GB/T 24499 Technology glossary for gaseous hydrogen, hydrogen energy and hydrogen energy system
GB/T 24548 Fuel cell electric vehicles - Terminology
IEC 61779-6 Electrical apparatus for the detection and measurement of flammable gases - Part 6: Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of flammable gases
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 20042.1, GB/T 24499 and GB/T 24548 and the following apply.
3.1
fuel cell hydrogen supply system
assembly of equipment that supplies hydrogen for fuel cells and is related to production, storage and supply of hydrogen
Foreword I
1 Scope
2 Normative references
3 Terms and definitions
4 System classification
5 Technical requirements
6 Test methods
7 Identification
8 Packaging and transportation
Annex A (Normative) Sealing/venting test of sealed box
Annex B (Informative) Equation and coefficient of hydrogen compressibility factor
Bibliography
Technical requirements of hydrogen supply system for proton exchange membrane fuel cells
1 Scope
This standard specifies the system classification, technical requirements, test methods, identification, packaging and transportation of hydrogen supply system for proton exchange membrane fuel cells (hereinafter referred to as "fuel cell hydrogen supply system" or "hydrogen supply system").
This standard is applicable to the system supplying hydrogen for proton exchange membrane fuel cells.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 3634.1 Hydrogen - Part 1: Industrial hydrogen
GB/T 4208-2017 Degrees of protection provided by enclosure (IP code)
GB/T 6681 General rules for sampling gaseous chemical products
GB 12358 Gas monitors and alarms for workplace - General technical requirements
GB 16808 Combustible gas alarm control units
GB/T 17626.2-2006 Electromagnetic compatibility (EMC) - Testing and measurement techniques - Electrostatic discharge immunity test
GB/T 17626.3-2016 Electromagnetic compatibility - Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
GB/T 18384 (all parts) Electrically propelled road vehicles - Safety specifications
GB/T 20042.1 Proton exchange membrane fuel cell - Part 1: Terminology
GB/T 24499 Technology glossary for gaseous hydrogen, hydrogen energy and hydrogen energy system
GB/T 24548 Fuel cell electric vehicles - Terminology
IEC 61779-6 Electrical apparatus for the detection and measurement of flammable gases - Part 6: Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of flammable gases
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 20042.1, GB/T 24499 and GB/T 24548 and the following apply.
3.1
fuel cell hydrogen supply system
assembly of equipment that supplies hydrogen for fuel cells and is related to production, storage and supply of hydrogen
Contents of GB/T 34872-2017
Foreword I
1 Scope
2 Normative references
3 Terms and definitions
4 System classification
5 Technical requirements
6 Test methods
7 Identification
8 Packaging and transportation
Annex A (Normative) Sealing/venting test of sealed box
Annex B (Informative) Equation and coefficient of hydrogen compressibility factor
Bibliography