Skip to product information
1 of 10

PayPal, credit cards. Download editable-PDF and invoice in 1 second!

GB/T 25319-2010 English PDF (GBT25319-2010)

GB/T 25319-2010 English PDF (GBT25319-2010)

Regular price $135.00 USD
Regular price Sale price $135.00 USD
Sale Sold out
Shipping calculated at checkout.
Quotation: In 1-minute, 24-hr self-service. Click here GB/T 25319-2010 to get it for Purchase Approval, Bank TT...

GB/T 25319-2010: Fuel cell power system used for motor vehicles -- Technical specification

This Standard specifies the terms and symbols, requirements, test methods, inspection rules and marks, descriptions and technical documentation for automotive proton exchange membrane fuel cell power generation system.
GB/T 25319-2010
GB
NATIONAL STANDARD OF
THE PEOPLE REPUBLIC OF CHINA
ICS 27.070
K 82
Fuel cell power system used for motor vehicles -
Technical specification
ISSUED ON. NOVEMBER 10, 2010
IMPLEMENTED ON. MAY 1, 2011
Issued by. General Administration of Quality Supervision, Inspection and Quarantine;
Standardization Administration Committee.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative references ... 5
3 Terms and symbols ... 6
4 Requirements ... 8
5 Test methods ... 11
6 Inspection rules ... 14
7 Marks, description and technical documents ... 16
Annex A (Informative) Product model preparation method ... 20
Foreword
Annex A of this Standard is informative.
This Standard was proposed by China Electrical Appliances Industry
Association.
This Standard shall be under the jurisdiction of National Technical Committee on Fuel Cell of Standardization Administration of China.
Main drafting organization of this Standard. Shanghai Shenli Technology Co., Ltd.
The drafting organizations of this Standard. Machinery Industry Beijing Institute of Technology and Economy, Pearl Hydrogen Co., Ltd.
Main drafters of this Standard. Hu Liqing, Zhang Ruogu, Lu Chenyu, Sun Ting, Zhang Dai, Dong Hui.
Fuel cell power system used for motor vehicles -
Technical specification
1 Scope
1.1 General
This Standard specifies the terms and symbols, requirements, test methods, inspection rules and marks, descriptions and technical documentation for automotive proton exchange membrane fuel cell power generation system.
This Standard is applicable to the automotive proton exchange membrane fuel cell power generation system (hereinafter referred to as power generation system).
1.2 System boundary
The system boundary is shown as Figure 1. In the figure, the part within the thick solid frame is the power generation system. The access arrows relative to the box refer to the input and output of the power generation system.
Figure 1 The boundary diagram of the power generation system
System boundary
Input power
(electricity or heat)
Fuel
Oxidant
Water
Inactive gas
Ventilation
Electromagnetic
sensitivity,
vibration, wind,
rain, temperature
Recycled heat
Waste heat
Heat
management
system
Hydrogen fuel
supply and
treatment systems
(including
purification)
Oxidant
treatment
system
Ventilation
system
Fuel cell
module
Water
management
system
Automatic
control system
Power
adjustment
system
Internal
power
requirement
Net power output
Waste water
Waste gas and
ventilation
Electromagnetic
interference, noise,
vibration
Humidification
system
2 Normative references
The following standards contain the provisions which, through reference in this Standard, constitute the provisions of this Standard. For dated references, subsequent amendments (excluding corrections) or revisions do not apply to this Standard. However, the parties who enter into agreement based on this Standard are encouraged to investigate whether the latest versions of these documents are applicable. For undated reference documents, the latest
versions apply to this Standard.
GB/T 2900.18, Electrotechnical terminology - Low voltage apparatus
GB/T 3512, Rubber, vulcanized or thermoplastic--Accelerated ageing and
heat resistance tests--Air-oven method (GB/T 3512-2001, eqv ISO 188.1998) GB 3836.1, Explosive atmospheres - Part 1. Equipment - General
requirements (GB 3836.1-2000, eqv IEC 60079-0.1998)
GB/T 4942.1-2006, Degrees of Protection Provided by the Integral Design of Rotating Electrical Machined (IP Code) - Classification (IEC 60034-5.2000, IDT)
GB 4943, Information technology equipment (GB 4943-2001, EQV IEC
60950-1.1999)
GB/T 15329.1, Rubber hoses and hose assemblies - Textile - Reinforced
hydraulic types - Specification - Part 1. Oil - Based fluid applications (GB/T 15329.1-2003, ISO 4079-1.2001, MOD)
GB/T 17045, Protection against electric shock - Common aspects for
installation and equipment (GB/T 17045-2008, IEC 61140.2001, IDT)
GB/Z 18333.1-2001, Lithium-ion batteries for electric road vehicles
GB 18655-2002, Limits and methods of measurement of radio disturbance
characteristics for the protection of receivers used on board vehicles (idt IEC 60025.1995)
GB/T 20042.1, Proton exchange membrane fuel cell - Terminology
GB/T 20438.1, Functional safety of electrical/electronic/programmable
electronic safety-related systems - Part 1. General requirements (GB/T
20438.1-2006, IEC 61508-1.1998, IDT)
GB/T 20972.1-2007, Petroleum and natural gas industries - Material for use in H2S-containing environments in oil and gas production - Part 1. General principles for selection of cracking resistant materials (ISO 15156-1.2001, IDT)
GB/T 21437.2, Road vehicles - Electrical disturbances from conduction and coupling - Part 2. Electrical transient conduction along supply lines only (GB/T 21437.2-2008, ISO 7637-2.2004, IDT)
GB/T 24549-2009, Fuel cell electric vehicles - Safety requirements
GB/T 24554-2009, Performance test methods for fuel cell engines
ISO 10605, Road vehicles -- Test methods for electrical disturbances from electrostatic discharge
ISO 11452, Road vehicles -- Component test methods for electrical
disturbances from narrowband radiated electromagnetic energy -- Part 2. Absorber-lined shielded enclosure
3 Terms and symbols
3.1 Terms and definitions
The terms and definitions specified in GB/T 2900.18, GB 3836.1, GB 4943 and GB/T 20042.1 and the following ones apply to this document.
3.1.1 work conditions
the operation state of power generation system, calibrated in net output power 3.1.2 rated conditions
work conditions used by manufacturer for rated power generation system in 100% net output power
3.1.3 idle conditions
the power generation system is in working condition and can maintain its own work, but not output external power
3.1.4 effective power
fuel cell stack output power minus auxiliary energy consumption equals to effective power, i.e., the net output power of power generation system
3.1.5 rated power
the effective net output power of power generation system under rated
conditions of which it can work steadily at this power
g) the design of the motor protection structure shall comply with the
provisions of Class I equipment in GB/T 17045.
4.2.2 Safety of fuel supply and processing subsystem of power
generation system
4.2.2.1 Fuel supply safety
The fuel supply port of power generation system (fuel storage container outlet) shall use at least two different control devices (for example, automatic or manual) to control fuel supply, so as to ensure the safety of fuel supply. 4.2.2.2 Fuel discharge safety
When the power generation system discharges fuel, it shall provide an
exhaustion hole outside the through vehicle with safety protection device. 4.2.2.3 Fuel leak safety
The fuel supply line of power generation system shall not pass through the passenger compartment. Fuel storage and fuel applications should have leak monitoring sensors. When fuel leaks, the control system shall be able to automatically cut off the fuel supply.
4.2.3 Safety of circuit system of power generation system
The safety of circuit system of power generation system shall meet
requirements of GB/T 24549-2009. The circuit system should have short circuit or leakage protection device to automatically cut off the total output of the power generation system.
4.2.4 Safety monitoring, security subsystems
Subsystems such as fuel supply subsystem (excluding fuel storage container), oxidant supply subsystem, water/heat management subsystem, control
subsystem in power generation system should be connected with safety
monitoring, security subsystems. Safety monitoring, security subsystems automatically control the safety of each subsystems, and shall, according to changes in the operation of power generation system, provide corresponding sound, light reminder and auto on-off control, so as to ensure the normal and safe operation of power generation system.
4.3 Fuel supply
The fuel supplied to the power generation system shall comply with the relevant specific fuel cell power generation system standards and requirements.
Impurities it contains which may have harmful effects on the power generation system should be within the manufacturer's specified scope.
5.7 Waterproof and dustproof test
Inspect according to the test method of GB/T 4942.1-2006. It shall meet requirements for Grade IP55.
5.8 Electromagnetic compatibility test
5.8.1 Emission test
Inspect according to the test method in GB 18655-2002. The inspection results shall comply with the emission limits specified in the standard.
5.8.2 Immunity test
5.8.2.1 Conduction immunity test
Inspect according to the test method in GB/T 21437.2. The immunity should reach Grade II.
5.8.2.2 Radiation immunity test
Inspect according to the test method in ISO 11452. The immunity should reach Grade II.
5.8.2.3 Electrostatic discharge immunity
Inspect accordi...

View full details