GB/T 19235-2003
Active
GB/T 20912-2007
Active
National standards
GB/T 20912-2007 Vaporizer/pressure regulator of LPG vehicle
GB/T 20912-2007 Vaporizer/pressure regulator of LPG vehicle
Basic Information
Standard Code:
GB/T 20912-2007
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
New energy vehicles and other types of vehicles
ICS Name:
Commercial vehicles
Publish Date:
2007-04-13
Implement Date:
2007-11-01
Pages:
8 pages
Scope
This standard specifies the model marking, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of evaporative pressure regulators for automotive use (defined in GB/T 17895) that use liquefied petroleum gas (LPG) as the working medium.
This standard applies to evaporative pressure regulators for automotive use (hereinafter referred to as evaporative pressure regulators) that operate in a working environment with temperatures ranging from -40°C to 120°C and a nominal working pressure of 2.2 MPa at the inlet (all pressures mentioned in this standard refer to gauge pressure). The LPG used in this standard must comply with the requirements of GB 19159.
Development Information
Referenced Standards
GB/T 528-1998 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties
GB/T 528-2009 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties
GB/T 1173-1995 Casting aluminium alloys
GB/T 1173-2013 Casting aluminum alloy
GB/T 1220-1992 Stainless steel bars
GB/T 1220-2007 Stainless steel bars
GB/T 4423-1992 Wrought copper and copper alloys—Drawn rods and bars
GB/T 4423-2007 Copper and copper-alloy cold-drawn rod and bar
GB/T 4423-2020 Copper and copper alloy cold-drawn rod and bar
GB/T 5626.1-1985 Flared type tube fittings—Male connector—Assembly
GB/T 7762-2003 Rubber, vulcanized or thermoplastic—Resistance to ozone cracking—Static strain test
GB/T 7762-2014 Rubber,vulcanized or thermoplastic—Resistance to ozone cracking—Static strain testing
GB 9969.1-1998 General principles for preparation of instructions for use of industrial products
GB/T 10125-1997 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2012 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2021 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 17895-1999 Natural gas vehicle and liquefied petroleum gas vehicle—Vocabulary
GB 19159-2003 Automotive liquefied petroleum gas
GB 19159-2012 Automotive liquefied petroleum gases
GB/T 19239-2003 Mounting requirements of special equipment for liquefied petroleum gas vehicles
GB 19239-2013 Mounting requirements of special equipment for gas vehicle
GB 19239-2022 Installation specification for gas system of gas vehicles
CB/T 3764-1996 Metal plating and chemical coating thickness series and quality requirements
GB/T 17895-2025 Gaseous fuel vehicle—Terminology
Related Standards
GB/T 19236-2003
Replaced
GB/T 19236-2003 Fueling nozzle for CNG dispenser
GB/T 19237-2003
Replaced
GB/T 19237-2003 Compressed natural gas dispenser for vehicle
GB/T 19238-2003
Active
GB/T 19238-2003 Liquefied petroleum gas dispenser for vehicle
GB/T 19239-2003
Replaced
GB/T 19239-2003 Mounting requirements of special equipment for liquefied petroleum gas vehicles
GB/T 19240-2003
Replaced