Standards for Complete Vehicle GB 27999-2019 Fuel consumption evaluation methods and targets for passenger cars GB/T 37154-2018 Fuel cell electric vehicles-Test methods of hydrogen emission GB/T 36881-2018 The safety technique specifications of Multi-purpose MiniVan GB/T 18411-2018 Power-driven vehicles manufacturers plate GB/T 18386-2017 Electric vehicles-Energy consumption and range-Test procedures GB/T 12536-2017 Coastdown test method of motor vehicles GB 7258-2017 Technical specifications for safety of power-driven vehicles operating on roads GB/T 33460-2016 Specification for compiling dismantling manual of end-of-life vehicles GB 18565-2016 Composite performance requirement and detecting methods for road transport vehicles GB/T 12548-2016 Motor vehicles speedometer and odometer calibration method GB/T 19515-2015 Road vehicles-Recyclability and recoverability-Calculation method GB 19578-2014 Fuel consumption limits for passenger cars GB 21861-2014 Items and methods of motor vehicles safety technology inspection GB 27999-2014 Fuel consumption evaluation methods and targets for passenger cars GB 11551-2014 The protection of the occupants in the event of a frontal collision for motor vehicle GB/T 12544-2012 Measurement of maximum speed of motor vehicles GB/T 28958-2012 Test methods of low temperature performance for passenger car GB/T 29121-2012 Road vehicles-Passenger car-trailer combinations-Lateral stability test GB/T 18566-2011 Inspection and evaluation method of fuel consumption for road transport vehicle GB/T 26778-2011 Combination of vehicle performance requirements and test method GB/T 26988-2011 Marks for recoverability of automobile parts GB 26134-2010 Roof crush resistance of passenger cars GB/T 25348-2010 Technical specification of fuel saving products for automobiles GB/T 24550-2009 The protection of motor vehicle for pedestrians in the event of a collision GB/T 4970-2009 Method of running test-Automotive ride comfort GB/T 24545-2009 Requirement of speed limitation system for motor vehicles GB/T 4971-2009 Terms and definitions for Automotive ride comfort GB/T 23384-2009 The recovery marking of products and components GB/T 12542-2009 Thermal balance capacity on-road test method for motor vehicles GB/T 12547-2009 Minimum stable speed test method for motor vehicles GB/T 14172-2009 Static roll stability test method for motor vehicles GB/T 12540-2009 Minimum turning circle diameter minimum turning clearance circle diameter and out value test method for motor vehicles GB/T 12543-2009 Acceleration performance test method for motor vehicles GB/T 12545.1-2008 Measurement methods of fuel consumption for automobiles - Part 1: Measurement methods of fuel consumption for passenger cars GB/T 19233-2008 Measurement methods of fuel consumption for light-duty vehicles GB/T 13563-2007 Roller automobile speedometer tester GB/T 20913-2007 The protection of the occupants in the event of an off-set frontal collision for passenger car GB/T 12546-2007 Motor vehicle-Ventilation and heat insulation-Test method GB/T 12535-2007 Motor vehicle-Starting performance-Test method GB/T 12782-2007 Motor vehicle-Heating performance requirement-Test method GB 20071-2006 The protection of the occupants in the event of a lateral collision GB 4785-2019 Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers GB 18296-2019 Safety property requirements and test methods for automobile fuel tank and its installation GB 20072-2006 The requirements of fuel system safety in the event of rear-end collision for passenger car GB/T 19949.3-2005 Road vehicle-Airbag components - Part3：Testing of inflator assemblies GB/T 19949.2-2005 Road vehicle-Airbag components - Part2:Testing of airbag modules GB/T 19949.1-2005 Road vehicle-Airbag components - Part1:Vocabulary GB 13392-2005 The vehicle mark for road transportation dangerous goods GB/T 13564-2005 Roller opposite forces type automobile brake tester GB/T 19514-2004 Passenger cars-Luggage compartments-Method of measuring reference volume GB/T 19234-2003 Dimensional codes for passenger cars GB/T 12538-2003 Road vehicles with two axles-Determination of centre of gravity GB/T 18697-2002 Acoustics-Measurement of noise inside motor vehicles GB 1495-2002 Limits and measurement methods for noise emitted by accelerating motor vethicles GB/T 4782-2001 Road vehicles-Controls, indicators and tell-tales-Vocabulary GB 4094-1999 Motor vehicles-Symbols for controls，indicators and tell-tales GB/T 17867-1999 Passenger cars-Location of hand controls，indicators and tell-tales GB/T 17346-1998 Passenger cars-Lateral spacing of foot controls GB/T 5910-1998 Passenger cars-Mass distribution GB/T 17250-1998 Acoustics-Measurement of noise emitted by passenger cars under conditions representative of urban driving GB 16170-1996 Limits of noise emitted by stationary road vehicles GB/T 12673-1990 Motor vehicles－Basic dimensions－Measuring method GB/T 12674-1990 Motor vehicles－Weight parameter－Measuring method GB/T 12677-1990 Motor vehicles－Technical condition－Inspection method GB/T 12678-1990 Reliability running test method for automobiles GB/T 12679-1990 Motor vehicles－Durability running－Test method GB/T 12541-1990 Motor vehicles－Passing topography capacity－Test method GB/T 12534-1990 Motor vehicles－General rules of road test method GB/T 12536-1990 Motor vehicles-Coastdown-Test method GB/T 12537-1990 Motor vehicles－Towing performance－Test method GB/T 12539-1990 Motor vehicles－Steep hill climbing－Test method GB/T 918.1-1989 Classification and code for road vehicles-Motor vehicle GB/T 12536-2017 Coastdown test method of motor vehicles Standards for Engine GB/T 23338-2018 Internal combustion engines-Charge air coolers-Specification GB/T 23339-2018 Internal combustion engines-Crankshafts-Specification GB/T 23340-2018 Internal combustion engines-Connecting-rods-Specification GB/T 1147.1-2017 Small and medium power internal combustion engines - Part 1: General requirements GB/T 1147.2-2017 Small and medium power internal combustion engines-Part 2: Test methods GB/T 32796-2016 Cold rolling ferritic stainless steel sheet and strip for automotive exhaust system GB/T 3821-2015 Small and medium power internal combustion engines-Cleanliness limits and measurements GB/T 20064.1-2015 Reciprocating internal combustion engines-Handle starting equipment - Part 1:Safety requirements and tests GB/T 6809.2-2013 Reciprocating internal combustion engines-Vocabulary of components and systems - Part 2:Valves,camshaft drives and actuating mechanisms GB/T 6809.3-2013 Reciprocating internal combustion engines-Vocabulary of components and systems - Part 3:Main running gear GB 18352.5-2013 Limits and measurement methods for emissions from light-duty vehicles GB/T 2061-2013 Foil of copper and copper alloys for heat-exchanger fin GB/T 1151-2012 Internal combustion engines - Main and connecting rod bearings - Specifications GB/T 28949-2012 Inlet air cleaning equipment for internal combustion engines and compressors-Performance testing GB/T 28950.1-2012 Road vehicles and internal combustion engines-Filter vocabulary-Part 1:Definitions of filters and filter components GB/T 28950.2-2012 Road vehicles and internal combustion engines-Filter vocabulary-Part 2:Definitions of characteristics of filters and their components GB/T 28953-2012 Automotive diesel-Spin-on fuel filters for diesel engines-Mounting and connecting dimensions GB/T 28954-2012 Automotive engines-Spin-on filters for lubricating oil-Connect dimensions GB/T 28955-2012 Road vehicles-Filter elements for full flow oil filters-Dimensions GB/T 28957.2-2012 Road vehicles-Test dust for filter evaluation-Part 2:Aluminium oxide test dust GB/T 28957.1-2012 Road vehicles-Test dust for filter evaluation-Part 1:Silicon dioxide test dust GB/T 28959-2012 Automotive diesel-Heads for fuel filters with vertical flange-Mounting and connecting dimensions GB/T 28960-2012 Automotive diesel-Heads for fuel filters with horizontal flange-Mounting and connecting dimensions GB/T 10716-2012 Synchronous belt drives - Automotive belts - Determination of physical properties GB/T 8190.5-2011 Reciprocating internal combustion engines-Exhaust emission measurement-Part 5:Test fuels GB/T 8190.2-2011 Reciprocating internal combustion engines-Exhaust emission measurement-Part 2:Measurement of gaseous and particulate exhaust emissions at site GB/T 26653-2011 Exhaust manifold iron castings GB/T 25984.1-2010 Automobiles electric fuel pump-Part 1:Brushs electric fuel pump GB/T 25983-2010 Manifold catalytic converter GB/T 5923-2010 Test methods of fuel filter for automotive compression ignition engines GB/T 8190.10-2010 Reciprocating internal combustion engines-Exhaust emission measurement-Part 10:Test cycles and test procedures for field measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions GB/T 8190.1-2010 Reciprocating internal combustion engines-Exhaust emission measurement-Part 1:Test-bed measurement of gaseous and particulate exhaust emissions GB/T 1150-2010 Internal combustion engines-Cast iron wet cylinder liners-Specifications GB/T 5264-2010 Plunger of diesel fuel injection pump-Specifications GB/T 5771-2010 Delivery valve of diesel fuel injection pump-Specifications GB/T 5772-2010 Injector nozzle of diesel-Specifications GB/T 6809.8-2010 Reciprocating internal combustion engines-Vocabulary of components and systems-Part 8:Starting systems GB/T 8190.4-2010 Reciprocating internal combustion engines-Exhaust emission measurement-Part 4:Steady-state test cycles for different engine applications GB/T 24748-2009 Reciprocating internal combustion engines-Flywheels-General specifications GB/T 23640-2009 AC generators for reciprocating internal combustion(RIC) engine driven generating sets GB/T 11355-2008 V-belt and V-ribbed belt drives - Calculation of power ratings GB/T 6809.1-2009 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 1: Structure and external covers GB/T 6809.6-2009 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 6: Lubricating systems GB/T 6809.7-2009 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 7: Governing systems GB/T 23337-2009 Internal combustion engines - Intake and exhaust valves - Specification GB/T 23338-2009 Internal combustion engines - Charge air coolers - Specification GB/T 23340-2009 Internal combustion engines - Connecting-rods - Specification GB/T 23339-2009 Internal combustion engines - Crankshafts - Specification GB/T 4759-2009 Exhaust silencers for internal combustion engines - Measurement procedure GB/T 17804-2009 Reciprocating internal combustion engines - Graphical symbols GB/T 8190.11-2009 Reciprocating internal combustion engines - Exhaust emission measurement - Part 11: Test-bet measurement of gaseous and particulate exhaust emissions from engines used in nonroad mobile machinery under transient test conditions GB/T 23342-2009 Reciprocal internal combustion engines - Recoil starting equipment - General safety requirements GB/T 10826.2-2008 Fuel injection equipment - Vocabulary - Part 2: Fuel injectors GB/T 10826.3-2008 Fuel injection equipment-Vocabulary - Part 3:Unit injectors GB/T 10826.4-2008 Fuel injection equipment - Vocabulary - Part 4: High-pressure pipes and end-connections GB/T 10826.5-2008 Fuel injection equipment-Vocabulary - Part 5:Common rail fuel injection system GB/T 10398-2008 Small gasoline engines - Evaluation and measurement of vibration GB/T 11545-2008 Belt drives-V-belts for the automotive industry - Fatigue test GB/T 13352-2008 Belt drives-V-belts for the automotive industry and corresponding pulleys-Dimensions GB/T 725-2008 Internal combustion engines - Nomenclature and code of designations GB/T 5770-2008 Technical requirements for jerk fuel injection pump GB/T 14096-2008 Testing method for fuel injection pump test-stand GB/T 11356.1-2008 Belt drives - Pulleys for V-belts (system based on datum width) -Geometrical inspection of grooves GB/T 6072.1-2008 Reciprocating internal combustion engines - Performance - Part 1: Declarations of power fuel and lubricating oil consumptions and test methods - Additional requirements for engines for general use GB/T 21405-2008 Reciprocating internal combustion engines-Determination and method for the measurement of engine power - Additional requirements for exhaust emission tests in accordance with ISO 8178 GB/T 21406-2008 Internal combustion engines-Engine weight(mass)declaration GB/T 21404-2008 Internal combustion engine - Determination and method for the measurement of engine power - General requirements GB/T 21428-2008 Reciprocating internal combustion engine driven generating sets - Safety GB/T 6809.4-2007 Reciprocating internal combustion engines-Vocabulary of components and systems - Part 4: Pressure charging and air/exhaust gas ducting systems GB/T 10826.1-2007 Fuel injection equipment-Vocabulary - Part 1：Fuel injection pump GB/T 8190.6-2006 Reciprocating internal combustion engines-Exhaust emission measurement - Part 6: Report of measuring results and test GB/T 20787-2006 Reciprocating internal combustion engines-Test code for the measurement of structure-borne noise emitted from high-speed and medium-speed reciprocating internal combustion engines measured at the engine feet GB/T 20651.1-2006 Reciprocating internal combustion engines-Safety - Part 1: Compression ignition engines GB/T 20064.2-2006 Reciprocating internal combustion engines-Handle starting equipment - Part 2: Method of testing the angle of disengagement GB/T 1883.1-2005 Reciprocating internal combustion engines-Vocabulary - Part1: Terms for engine design and operation GB/T 1883.2-2005 Reciprocating internal combustion engines-Vocabulary - Part2: Terms for engine maintenance GB/T 2940-2005 Technical specifications of springs for fuel pump，governor and injecter of diesel engines GB 3847-2005 Limits and measurement methods for exhaust smoke from C.I.E. (Compression Ignition Engine) and vehicle equipped with C.I.E. GB 17691-2005 Limits and measurement methods for exhaust pollutants from compression ignition and gas fuelled positive ignition engines of vehicles (III IV V) GB 18285-2005 Limits and measurement methods for exhaust pollutants from vehicles equipped ignition engine under two-speed idle conditions and simple driving mode conditions GB/T 727-2003 Turbocharger nomenclature and code GB/T 12734-2003 Automotive synchronous belt GB/T 4672-2003 Reciprocating internal combustion engines-Hand-operated control devices-standard direction of motion GB/T 6072.5-2003 Reciprocating internal combustion engines Performance - Part 5: Torsional vibrations GB/T 8190.3-2003 Reciprocating internal combustion engines-Exhaust emission measurement - Part 3: Definitions and methods measurement of exhaust gas smoke under steady-state conditions GB/T 8190.8-2003 Reciprocating internal combustion engines-Exhaust emission measurement - Part 8: Engine group determination GB/T 8190.7-2003 Reciprocating internal combustion engines-Exhaust emission measurement - Part 7: Engine family determination GB/T 19055-2003 Reliability test methods for motor vehicle engines GB/T 10414.2-2002 Belt drives-Synchronous belt drives-Automotive pulleys GB/T 18297-2001 Performance test code for road vehicle engines GB/T 4556-2001 Reciprocating internal combustion engines-Fire protection GB/T 5181-2001 Automotive emission-Terms and definitions GB 18296-2001 Safety property requirements and test methods for automobile fuel tank GB/T 6072.6-2000 Reciprocating internal combustion engines－Performance - Part 6:Overspeed protection GB/T 14097-1999 Noise limits for small and medium power diesel engines GB/T 17692-1999 Measurement methods of net power for automotive engines GB/T 11356.2-1997 Belt drives-Pulley for classical and narrow V-belts drives(system based effective width)-Geometrical inspection of groove GB/T 16570-1996 Motor vehicles-Cradle-mounted in-line fuel injection pumps for diesel engines-Mounting dimensions GB/T 15739-1995 Noise limitation of small gasoline engine Standards for Transmission GB/T 35472.1-2017 Test method for friction element of wet automatic transmission-Part 1: Terms and definitions GB/T 35472.2-2017 Test method for friction element of wet automatic transmission-Part 2: SZBL type friction test machine guidelines GB/T 35472.3-2017 Test method for friction element of wet automatic transmission-Part 3: Low-speed stepped power test method GB/T 35472.4-2017 Test method for friction element of wet automatic transmission-Part 4: High-speed stepped power test method GB/T 35472.5-2017 Test method for friction element of wet automatic transmission-Part 5: Durability test method GB/T 35472.6-2017 Test method for friction element of wet automatic transmission-Part 6: μ-PVT test method GB/T 35472.7-2017 Test method for friction element of wet automatic transmission-Part 7: Band friction test procedure GB/T 7680-2005 Torque converters--Methods of performance tests Standard for Steering System GB/T 35360-2017 Motor vehicles steering system terms and definitions GB/T 34592-2017 Steering force steering angle detector for steering wheel of automobile GB/T 31330-2014 The performance test procedures of recirculating ball power steering lips seals GB/T 30911-2014 Performance test procedures of rack-and pinion hydraulic power steering lips seals GB/T 28674-2012 The technical specifications for remanufacturing of automotive components-Steering gear GB 17675-1999 Steering system of motor vehicles--Basic requirements Standards for Braking Systems GB/T 37336-2019 Brake drum of automobile GB/T 36986-2018 Dynamic testing methods of brake performance for automobiles GB/T 36987-2018 Testing methods of anti-lock braking system (ABS)performance for automobiles GB/T 37224-2018 Drum brake linings for automobile GB/T 37269-2018 Brake pad assembly for automobile GB 5763-2018 Brake linings for automobiles GB/T 35349-2017 Parking brake performance test methods for vehicles GB/T 34422-2017 Brake dise for automobile GB/T 31970-2015 Performance requirements and bench test methods for air brake caliper assemble of automobile GB/T 30677-2014 Performance requirements and testing methods for electronic stability control system (ESC) for light vehicles GB/T 30513-2014 Technical requirements and testing method of tire blow-out monitoring and controlling system for passenger car GB/T 17469-2012 Characteristics evaluation of brake linings for automobile-Small sample bench test method GB/T 29063-2012 Road vehicles-Brake lining friction materials-Standard performance test procedure for commercial vehicles with air brakes GB/T 29065-2012 Road vehicles-Brake lining friction materials-Evaluation method of corrosion effects on painted backing plates and brake shoes GB/T 29066-2012 Road vehicles-Brake lining friction materials-Standard wear test procedure for commercial vehicles with air brakes GB/T 26736-2011 Road vehicles-Brake linings-Test method for resistance to water, saline solution, oil and brake fluid GB/T 26737-2011 Road vehicles-Brake linings-Test method for seizure to ferrous mating surface due to corrosion GB/T 26738-2011 Road vehicles-Brake lining friction materials-Product definition and quality assurance GB/T 26739-2011 Road vehicles-Brake linings-Test method for internal shear strength of lining material GB/T 26740-2011 Road vehicles-Brake linings-Disc brake pads-Evaluation of surface and material flaws after testing GB 16897-2010 Brake hose-Structure, performance and test methods GB/T 5345-2008 Road vehicles - Labelling of containers for petroleum-based or non- petroleum-based brake fluid GB/T 5335-2008 Automobile pressure test connection for hydraulic braking equipment GB 5763-2008 Brake linings for automobiles GB/T 22309-2008 Road vehicles - Brake linings - Shear test procedure for disc beake pad and drum brake shoe assemblies GB/T 22310-2008 Road vehicles - Brake linings - Effects of heat on dimensions and form of disc brake pads-test procedure GB/T 22311-2008 Road vehicles - Brake linings - Compressive strain test method GB 21670-2008 Technical requirements and testing methods for passenger car braking systems GB/T 5766-2007 Test method of Rockwell hardness for friction materials GB/T 13594-2003 Antilock braking performance and test procedure for motor vehicles and their trailers GB/T 14171-1993 Motor vehicles－Pneumatic braking systems－Tapped holes and male fittings Standards for annex of automobile body GB 15083-2019 Strength requirement and test method of automobile seats, their anchorages and any head restraints GB/T 37437-2019 Frontal airbag-Technical requirements of protection for out of position occupant GB/T 37474-2019 Methods and requirements of airbag system abuse test for automobile GB 5920-2019 Photometric characteristics of front and rear position lamps, end-outline marker lamps and stop lamps for motor vehicles and their trailers GB 23255-2019 Photometric characteristics of daytime running lamps for power driven vehicles GB/T 36048-2018 Passenger cars physical layer technical specification of CAN bus GB/T 21361-2017 Motor vehicle air-conditioning unit GB 4660-2016 Photometric characteristics of power-driven vehicle front fog lamps GB 19152-2016 Motor vehicle headlamps emitting a symmetrical passing beam or a driving beam or both GB/T 33014.3-2016 Road vehicles-Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy-Part 3:Transverse electromagnetic(TEM)cell GB/T 33014.2-2016 Road vehicles-Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy-Part 2:Absorber-lined shielded enclosure GB/T 33014.5-2016 Road vehicles-Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy-Part 5:Stripline GB/T 32691-2016 Automobile A/C electromagnetic clutch GB/T 15766.2-2016 Lamps for road vehicles-Performance requirements GB 18408-2015 Photometric characteristics of devices for the illumination of rear registration plates of motor vehicles and their trailers GB 11562-2014 Motor vehicles forward visibility for drivers-Requirements and measurement methods GB/T 19392-2013 General specification for in-vehicle satellite navigation equipment GB/T 30511-2014 Photometric characteristics of cornering lamps for motor vehicle GB/T 30037-2013 The assembly of electrical operation sunroof about motor vehicle GB 15084-2013 Motor vehicles-Devices for indirect vision-Requirements of performance and installation GB 15085-2013 Motor vehicles-windscreen wiper and washer systems-Performance requirements and test methods GB 15086-2013 Motor vehicles' door locks and retention components performance requirements and test methods GB 18409-2013 Photometric characteristics of parking lamps for power-driven vehicles GB 18099-2013 Photometric characteristics of side-marker lamps for motor vehicles and their trailers GB 14166-2013 Safety-belts,restraint systems,child restraint systems and ISOFIX child restraint systems for occupants of power-driven vehicles GB 14167-2013 Safety-belt anchorages,ISOFIX anchorages systems and ISOFIX top tether anchorages for vehicles GB/T 29120-2012 Procedure for H-point and R-point determination GB/T 29259-2012 Road vehicle-Electromagnetic compatibility terminology GB/T 5008.1-2013 Lead-acid starter batteries-Part 1:Technical conditions and methods of test GB/T 28542-2012 Road vehicles jump-start cables GB/T 28269-2012 Zigzag spring for seat-Technical specifications GB 27887-2011 Restraining devices for child occupants of power-driven vehicles GB/T 28046.1-2011 Road vehicles-Environmental conditions and testing for electrical and electronic equipment-Part 1: General GB/T 28046.2-2011 Road vehicles-Environmental conditions and testing for electrical and electronic equipment-Part 2: Electrical loads GB/T 28046.3-2011 Road vehicles-Environmental conditions and testing for electrical and electronic equipment-Part 3: Mechanical loads GB/T 28046.4-2011 Road vehicles-Environmental conditions and testing for electrical and electronic equipment-Part 4: Climatic loads GB/T 28045-2011 Road vehicles-Electrical and electronic equipment for a supply voltage of 42 V-Electrical loads GB 14023-2011 Vehicles, boats and internal combustion engine-Radio disturbance characteristics-Limits and methods of measurement for the protection of off-board receivers GB/T 26775-2011 General technical specification for audio video system on board GB/T 26776-2011 Road vehicles-Alarm systems for commercial vehicles of maximum authorized total mass greater than 3.5 t GB/T 26773-2011 Intelligent transport systems-Lane departure warning systems-Performance requirements and test procedures GB/T 26674-2011 Road vehicle-Electrical performance of starter motors-Test methods GB/T 26673-2011 Road vehicles-Ignition systems-Electrical performance and function test methods GB/T 26672-2011 Road vehicle-Alternators with regulators-Test methods GB 11557-2011 The stipulation protecting drivers from being injured by motor vehicle steering mechanism GB 11568-2011 Motor vehicles-hood latch system GB 7063-2011 The wheel guards of motor vehicles GB 25990-2010 Rear-marking plates for vehicles and their trailers GB 25991-2010 Automotive headlamps with LED light sources and/or LED modules GB/T 25985-2010 Protective of devices against unauthorized use of motor vehicles GB/T 18655-2010 Vehicles, boats and internal combustion engines-Radio disturbance characteristics-Limits and methods of measurement for the protection of on-board receivers GB/T 25088-2010 Road vehicles-Connectors for the electrical connection of towing and towed vehicles-7-pole connector type 24S (supplementary) for vehicles with 24 V nominal supply voltage GB/T 25089-2010 Road vehicles-Data cables GB/T 25085-2010 Road vehicles-60 V and 600 V single-core cables GB/T 25087-2010 Road vehicles-Round, screened and unscreened 60 V and 600 V multi-core sheathed cables GB/T 24551-2009 Safety belt reminder for motor vehicles GB 11550-2009 Strength requirement and test of automobile seats head restraints GB 11555-2009 Motor vehicles-windshield demisting and defrosting systems-Performance requirements and test methods GB 11552-2009 The interior fittings of passenger car GB 11566-2009 External projections for passenger car GB 23255-2009 Photometric characteristics of daytime running lamps for motor vehicles GB 17509-2008 Photometric characteristics of direction indicators for motor vehicles and their trailers GB 5920-2008 Photometric characteristics of front and rear position lamps, end-outline marker lamps and stop lamps for motor vehicles and their trailers GB 11554-2008 Photometric characteristics of rear fog lamp for power-driven vehicles and their trailers GB/T 22630-2008 Audio video-Apparatus on board electromagnetic compatibility requirement and methods of measurement GB 11564-2008 Retro reflector device for motor vehicles GB/T 5054.1-2008 Road vehicles-Multi-core connecting cables-Part 1: Test methods and requirements for basic performance sheathed cables GB/T 5054.2-2008 Road vehicles-Multi-core connecting cables-Part 2: Test methods and requirements for high performance sheathed cables GB/T 22068-2008 Automobile air conditioning electrically driven compressor assembly GB/T 5054.4-2008 Road vehicles-Multi-core connecting cables-Part 4: Articulation test method and requirements for coiled cable assemblies GB/T 21437.1-2008 Road vehicles-Electrical disturbances from conduction and coupling-Part1: Definitions and general considerations GB/T 15766.1-2008 Lamps for road vehicles - Dimensional electrical and luminous requirements GB/T 21437.2-2008 Road vehicles-Electrical disturbances from conduction and coupling-Part 2: Electrical transient conduction along supply lines only GB/T 21436-2008 Parking distance monitoring and warning device for motor vehicle GB/T 21360-2008 Refrigerant compressor for motor vehicle air condition GB 15235-2007 Photometric characteristics of reversing lamps for power-driven vehicles GB 21259-2007 Headlamps equipped with gas - discharge light sources for motor vehicle GB 4599-2007 Motor vehicle headlamps equipped with filament lamps GB/T 21260-2007 Headlamp cleaner GB/T 10485-2007 Road vehicles-Lighting and light-signaling devices-Environmental endurance GB 4785-2007 Prescription for installation of the external lighting and light-signaling devices for motor vehicles and their trailers GB 20816-2006 Vehicle security alarm systems - Passenger cars GB/T 5054.3-2006 Road vehicles - Multicore connecting cables -Part 3: Construction dimensions and marking of unscreened sheathed low-voltage cables GB 15083-2006 Strength requirement and test of automobile seats their anchorages and any head restraints GB 15740-2006 Protective devices against unauthorized use of motor vehicles GB/T 19951-2005 The safety constructional requirements for double-deck large passenger vehicles GB/T 19463-2004 Blade length series and its connection dimensions of wiper for passenger cars GB/T 19391-2003 The terms and definition related to global positioning system (GPS) GB 19151-2003 Warning triangles for motor vehicle GB 15742-2001 Performance requirements and test methods of horn for motor vehicles GB/T 4780-2000 Terms for motor vehicle body GB/T 17619-1998 Limits and methods of testing for immunity of electrical / electronic sub-assemblies in vehicles to electromagnetic radiation GB 17354-1998 Front and rear protective devices for passenger cars GB/T 17349.1-1998 Road Vehicle-Diagnostic system for motor vehicle-Vocabulary GB/T 17349.2-1998 Road Vehicle-Diagnostic system-Graphical symbols GB/T 15743-1995 Passenger car－Strength of side doors GB 15741-1995 The licence plates (crackets) and its position on motor vehicles and trailer GB/T 5337-1985 Nomenclature and terminology for automotive electrical equipment, lighting and instrumentation Standards for Tyres GB 36581-2018 Safety performance requirements and test methods of automobile wheels GB/T 26278-2017 Tyre size substitution guide GB/T 9768-2017 Rules for application and maintenance of tyres GB/T 519-2017 Test methods for measuring physical properties of pneumatic tyres GB/T 32838-2016 Nondestructive testing method of laser shearography for vehicle tyre GB/T 32789-2016 Tyre noise test-Methods of drum GB/T 1796.5-2016 Tyre valves-Part 5: Tyre valves for large core chamber GB/T 9766.2-2016 Test method for tyre valves-Part 2: Rubber base valves test methods GB/T 9766.4-2016 Test methods for tyre valves-Part 4: Test methods for tubeless clamp-in valves GB/T 9766.5-2016 Test methods for tyre valves-Part 5: Test methods for large core chamber tyre valves GB/T 9766.1-2015 Test method for tyre valves-Part 1: Test method for tube clamp-in valves GB/T 9769-2015 Rim contour measure GB 9743-2015 Passenger car tyres GB/T 2978-2014 Size designation,dimensions, inflation pressure and load capacity for passenger car tyres GB/T 6326-2014 Tyre terms and definitions GB/T 30198-2013 Test method for run-out of motor vehicle tyres GB/T 30195-2013 Test method for measuring impact performance of motor vehicle tyres GB/T 18505-2013 Dynamic balance test method for motor vehicle tyres GB/T 18506-2013 Uniformity test method for motor vehicle tyres GB/T 29041-2012 Road wear testing methods for motor vehicle tyres GB/T 29042-2012 Thresholds of rolling resistance for motor vehicle tyres GB/T 18861-2012 Test methods of rolling resistance for motor vehicle tyres and motorcycle tyres-Multi-point test GB 29449-2012 The norm of energy consumption for per unit product of tyre GB/T 12839-2012 Terms and definitions of tyre valves GB/T 521-2012 Test method of measuring peripheral dimensions for tyres GB/T 26278-2010 Tyre size substitution guide GB/T 26277-2010 Test method for measuring electrical resistance of tyres GB/T 1796.4-2009 Tyre valves-Part 4:Clamp-in valves GB/T 1796.7-2009 Tyre valves-Part 7:Components GB/T 7036.1-2009 Inner tube of pneumatic tyres-Part 1:Inner tube of motor vehicle tyres GB/T 9766.7-2009 Test method for tyre valve-Part 7:Test methods for components GB/T 9765-2009 Tyre valve threads GB/T 2933-2009 Wheels and rims for pneumatic tyres-Vocabulary, designation and marking GB/T 23663-2009 Test method of automobile tyre longitudinal and lateral stiffness GB/T 23664-2009 Test method of non-destructive inspection for automobile tyres - X-ray method GB/T 10823-2009 Size designation dimensions and load capacity of solid tyres for pneumatic tyres rims GB/T 23301-2009 Casting aluminum alloy for automobile wheels GB/T 9766.6-2008 Test method for tyre valve - Part 6: Test method for core GB/T 1796.6-2008 Tyre valves - Part 6: Cores GB/T 1796.3-2008 Tyre valves - Part 3: Snap-in valves GB/T 22038-2008 Method of automobile tyre static contact pressure distribution GB/T 519-2008 Test method for measuring physical properties of pneumatic tyres GB/T 9768-2008 Regulation of application and maintenance of tyre GB/T 21910-2008 Method for measuring relative wet grip performance of passenger car tyres GB/T 19388-2003 Test methods of measuring rolling circumference for passenger car tyres Standards for Gas Vehicle GB/T 36883-2018 Technical specification of LNG vehicle GB/T 36123-2018 Technical requirements for gas leakage alarm device of gas vehicle GB/T 18363-2017 Filling receptacle of CNG vehicle GB 18047-2017 Compressed natural gas as vehicle fuel GB 19239-2013 Mounting requirements of special equipment for gas vehicle GB/T 28962-2012 Approval evaluation test program for liquefied petroleum gas vehicles GB/T 20368-2012 Production, storage and handling of liquefied natural gas (LNG) GB/T 29125-2012 Test methods for fuel consumption of CNG vehicles GB 19159-2012 Automotive liquefied petroleum gases GB/T 17258-2011 Steel cylinders for the on-board storage of compressed natural gas as a fuel for automotive vehicles GB/T 26780-2011 The safety requirement of fuel system for compressed natural gas vehicle in the collision GB/T 26980-2011 Liquefied natural gas (LNG)vehicular fueling systems code GB/T 26605-2011 Dimethyl ether for motor vehicle fuel GB/T 25986-2010 Filling device of natural gas vehicles GB/T 25349-2010 Technical specification for inspection and maintenance of vehicle using ethanol gasoline GB/T 25350-2010 Technology specification for cleaning fuel supply system of ethanol gasoline vehicles GB/T 25351-2010 Technical specifications for performance of vehicle using ethanol gasoline GB/T 17926-2009 Compressed natural gas cylinder valve for vehicle GB/T 24162-2009 Periodic inspection and evaluation of hoop wrapped fibre reinforced composite gas cylinders with metal liners of compressed natural gas for automotive vehicles GB 24160-2009 Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles GB/T 17259-2009 Steel cylinders for the liquefied petroleum gas for vehicles GB/T 23335-2009 Natural gas vehicles-Engineering approval evaluation program GB/T 20734-2006 Mounting requirements for liquefied natural gas vehicle special equipment GB/T 20735-2006 Pressure regulator of CNG vehicles GB/T 20561-2006 Periodic inspection and evaluation of steel gas cylinders for the liquefied petroleum gas for vehicles GB/T 18364.2-2005 Filling receptacle of LPG vehicle--Part 2: Insert GB/T 19533-2004 Periodic inspection and evaluation of steel gas cylinders for the on-board storage of compressed natural gas as a fuel GB/T 19235-2003 Fueling nozzle for LPG dispenser GB/T 19236-2003 Fueling nozzle for CNG dispenser GB/T 19237-2003 Compressed natural gas dispenser for vehicle GB/T 19238-2003 Liquefied petroleum gas dispenser for vehicle GB/T 19204-2003 General characteristics of liquefied natural gas GB/T 18364.1-2001 Filling receptacle of LPG vehicle (spiral) GB/T 18299-2001 Automotive LPG steel cylinder cylinder multivalve GB 18047-2000 Compressed natural gas as vehicle fuel GB/T 17895-1999 Natural gas vehicle and liquefied petroleum gas vehicle-Vocabulary GB/T 17676-1999 Natural gas vehicle and liquefied petroleum gas vehicle Identification marks Standards for Electric Vehicles GB/T 38914-2020 Evaluation method for lifetime of proton exchange membrane fule cell stack in vehicle application GB/T 38283-2019 Guidance for electric vehicles fire fighting and emergency rescue GB/T 19836-2019 Instrumentation for electric vehicles GB/T 38117-2019 Electric vehicles product description-Emergency rescue GB/T 37340-2019 Conversion methods for energy consumption of electric vehicles GB/T 36980-2018 Energy consumption limits for electric vehicles GB/T 37133-2018 Technical specifications of high duty cables and connectors for electric vehicles GB/T 36282-2018 Electromagnetic compatibility requirements and test methods of drive motor system for electric vehicles GB/T 34598-2017 Plug-in hybrid electric commercial vehicles-Specifications GB/T 34585-2017 Battery electric goods vehicles-Specifications GB/T 34658-2017 Conformance test for communication protocols between off-board conductive charger and battery management system for electric vehicle GB/T 19596-2017 Terminology of electric vehicles GB/T 34013-2017 Dimension of traction battery for electric vehicles GB/T 18387-2017 Limits and test method of magnetic and electric field strength from electric vehicles GB/T 32879-2016 General requirements for swapping battery pack connector of electric vehicle GB/T 32895-2016 Communication protocols for swapping battery pack of electric vehicle GB/T 32896-2016 Communication protocols for power cabin of electric vehicle GB/T 32960.1-2016 Technical specifications of remote service and management system for electric vehicles-Part 1:General principle GB/T 32960.2-2016 Technical specifications of remote service and management system for electric vehicles-Part 2:On-board terminal GB/T 32960.3-2016 Technical specifications of remote service and management system for electric vehicles-Part 3:Communication protocol and data format GB/T 32694-2016 Plug-in hybrid electric passenger cars-Specifications GB/T 32620.2-2016 Lead-acid batteries used for electric road vehicles-Part 2: Kinds of products and specifications GB/T 18487.1-2015 Electric vehicle conductive charging system-Part 1: General requirements GB/T 20234.1-2015 Connection set for conductive charging of electric vehicles-Part 1: General requirements GB/T 20234.2-2015 Connection set for conductive charging of electric vehicles-Part 2:AC charging coupler GB/T 20234.3-2015 Connection set for conductive charging of electric vehicles-Part 3: DC charging coupler GB/T 27930-2015 Communication protocols between off-board conductive charger and battery management system for electric vehicle GB/T 18384.3-2015 Electrically propelled road vehicles-Safety specifications-Part 3: Protection of persons against electric shock GB/T 18384.2-2015 Electrically propelled road vehicles-Safety specifications-Part 2:Vehicle operational safety means and protection against failures GB/T 18384.1-2015 Electrically propelled road vehicles-Safety specifications-Part 1:On-board rechargeable energy storage system(REESS) GB/T 31498-2015 The safety requirement of electric vehicle post crash GB/T 31467.2-2015 Lithium-ion traction battery pack and system for electric vehicles-Part 2: Test specification for high energy applications GB/T 31467.1-2015 Lithium-ion traction battery pack and system for electric vehicles-Part 1: Test specification for high power applications GB/T 31525-2015 Graphical signs-Electric vehicle charging and battery swapping infrastructure signs GB/T 31466-2015 Voltage ratings of electric vehicles high voltage electricity system GB/T 31467.3-2015 Lithium-ion traction battery pack and system for electric vehicles-Part 3: Safety requirements and test methods GB/T 31485-2015 Safety requirements and test methods for traction battery of electric vehicle GB/T 31486-2015 Electrical performance requirements and test methods for traction battery of electric vehicle GB/T 19754-2015 Test methods for energy consumption of heavy-duty hybrid electric vehicles GB/T 31484-2015 Cycle life requirements and test methods for traction battery of electric vehicle GB/T 18488.1-2015 Drive motor system for electric vehicles-Part 1: Specification GB/T 18488.2-2015 Drive motor system for electric vehicles-Part 2: Test methods GB/T 18333.2-2015 Zinc-air batteries for electric road vehicle GB/T 19753-2013 Test methods for energy consumption of light-duty hybrid electric vehicles GB/T 29772-2013 General requirements of electric vehicle battery swap station GB/T 29781-2013 General requirements for electric vehicle charging station GB/T 29316-2012 Power quality requirements for electric vehicle charging/battery swap infrastructure GB/T 29317-2012 Terminology of electric vehicle charging/battery swap infrastructure GB/T 29318-2012 Electric energy metering for electric vehicle off-board charger GB/T 29123-2012 Specifications for hydrogen fuel cell vehicles in demonstration GB/T 29124-2012 Hydrogen fuel cell vehicles facilities for demonstration specifications GB/T 29126-2012 Fuel cell electric vehicles-Onboard hydrogen system-Test methods GB/T 29307-2012 The reliability test methods of drive motor system for electric vehicles GB/T 28382-2012 Battery electric passenger cars-Specifications GB/T 27876-2011 Technical specification for the maintenance of compressed natural gas vehicle GB/T 27877-2011 Technical specification for the maintenance of liquefied petroleum gas vehicle GB/T 28183-2011 Test methods of fuel cell power system for bus GB/T 26779-2011 Fuel cell electric vehicles-Refueling receptacle GB/T 26990-2011 Fuel cell electric vehicles-Onboard hydrogen system-Specifications GB/T 25319-2010 Fuel cell power system used for motor vehicles-Technical specification GB/T 24548-2009 Fuel cell electric vehicles-Terminology GB/T 24549-2009 Fuel cell electric vehicles-Safety requirements GB/T 24552-2009 Electric vehicles-Windshield demisters and defrosters system-Performance requirements and test methods GB/T 24554-2009 Performance test methods for fuel cell engines GB/T 24347-2009 The DC/DC converter for electric vehicles GB/T 23645-2009 Test methods of fuel cell power system for passenger cars GB/T 4094.2-2005 Electric vehicles-Symbols for controls，indicators and tell-tales GB/T 18386-2005 Electric vehicles-Energy consumption and range-Test procedures GB/T 18385-2005 Food additive-Benzoic acid GB/T 18388-2005 Electric vehicle-Engineering approval evaluation program GB/T 19752-2005 Hybrid electric vehicle-Power performance-Test method GB/T 19596-2004 Terminology of electric vehicles GB/T 18487.3-2001 Electric vehice conductive charging system A.C./D.C.Electric vehicle charging station GB/T 18487.2-2001 Electric vehicle conductive charging system--Electric vehicles requirements for conductive connection to an A.C/D.C.supply Other standards GB/T 21255-2019 Motor vehicle speed detector GB/T 38444-2019 Electronic toll collection-On board unit GB/T 38146.1-2019 China automotive test cycle-Part 1:Light-duty vehicles GB/T 38185-2019 Performance requirements and testing methods for electronic stability control system(ESC)for commercial vehicles GB/T 38186-2019 Performance requirements and test methods for advanced emergency braking system(AEBS) of commercial vehicles GB/T 38146.2-2019 China automotive test cycle-Part 2:Heavy-duty commercial vehicles GB 16735-2019 Road vehicle-Vehicle identification number(VIN) GB 16737-2019 Road vehicle-World manufacturer identifier(WMI)code GB 24545-2019 Requirements and test methods of speed limitation system for motor vehicles GB 19592-2019 Detergent additive for motor gasoline GB 38262-2019 Flammability of interior materials for buses GB/T 37536-2019 Intermediate check specifications of measuring equipment for vehicle inspection body GB/T 5624-2019 Motor vehicle maintenance and repair terms GB/T 17275-2019 Technical requirements for freight draw-bar trailers GB/T 37337-2019 Protection of the occupants in the event of a lateral pole collision GB/T 37245-2018 General technical requirements for centre-axle trailer GB/T 36686-2018 Specification for automobile after-sales service GB/T 36684-2018 Service specification for automobile after-sales spare and accessory parts market GB/T 36683-2018 Specification for assessment of automobile after-sales service GB/T 25978-2018 Road vehicle-Plates and label GB 36220-2018 Safety technical requirements of oil transport tankers and refueling tankers GB/T 36125-2018 Vehicle for passenger with reduced mobility GB/T 36120-2018 Production label for child restraint system of power-driven vehicles GB/T 36124-2018 Model coding rules and identification number of child restraint system GB/T 12539-2018 Motor vehicles steep hill climbing test method GB/T 35359-2017 Fuel filter-Initial single-pass efficiency test method GB/T 35782-2017 Specification for swap trailer transport of road vehicles GB/T 34586-2017 Road vehicles-Spark-plugs for gas engines-Test methods and requirements GB/T 34589-2017 Road vehicles-Diagnostic connector GB/T 13061-2017 Technical specification of air spring used for air suspension of commercial vehicle GB/T 18364-2017 Filling receptacle of LPG vehicle GB/T 34591-2017 Terms of air suspension for commercial vehicle GB/T 34593-2017 Test methods of hydrogen emission for fuel cell engine GB/T 34595-2017 The technical specifications for remanufacturing of automotive components-Water pump GB/T 34596-2017 The technical specification for remanufacturing of automotive components-Oil pumps GB/T 34600-2017 The technical specification for remanufacturing of automotive components-Spark and compression ignition engines GB/T 34402-2017 Safety of motor vehicle product-Guidelines for risk assessment and risk control GB 22030-2017 Blendstocks of ethanol gasoline for motor vehicles GB/T 34014-2017 Coding regulation for automotive traction battery GB/T 34015-2017 Recycling of traction battery used in electric vehicle-Test of residual capacity GB/T 33389-2016 Woven fabrics and woven composite fabrics for automotive interior GB/T 33381-2016 Rubber hoses for automotive turbochargers-Specification GB 17930-2016 Gasoline for motor vehicles GB 19147-2016 Automobile diesel fuels GB/T 26774-2016 Technical specification for car carriers GB/T 32088-2015 Accelerated weathering test methods of automotive nonmetal components and materials using a xenon-arc apparatus GB/T 32086-2015 Requirement of vertical flammability characteristic and test method for certain category automobile interior material GB/T 31881-2015 Accelerated weathering test methods of automotive nonmetal components and materials using a fluorescent UV and condensation apparatus GB/T 31973-2015 Natural weathering exposure tests for automotive non-metallic materials and parts GB/T 32011-2015 Textile trim materials in the interior of automobiles-Test method for seam fatigue GB/T 31879-2015 Road vehicles-General technical requirements for fifth wheel GB/T 31848-2015 Film mounted motor vehicle glass-Requirements for mounting GB/T 31849-2015 Film mounted motor vehicle glass GB/T 31776-2015 Determination method of methanol content in methanol gasoline for motor vehicles GB 252-2015 General diesel fuels GB/T 29914-2013 Oxidation catalyst for diesel vehicle exhaust purification GB/T 30313-2013 High temperature intake air rubber hose and hose assemblies for auto brake system GB/T 5563-2013 Rubber and plastics hoses and hose assemblies-Hydrostatic testing GB/T 5567-2013 Rubber and plastics hoses and hose assemblies-Determination of resistance to vacuum GB/T 5568-2013 Rubber or plastics hoses and hose assemblies-Hydraulic-pressure impulse test without flexing GB/T 30512-2014 Requirements for prohibited substances on automobiles GB 29743-2013 Motor vehicle engine coolant GB/T 29615-2013 Elastomeric boots used in automobile hydraulic braking systems GB/T 29334-2012 Elastomeric cups and seals for cylinders for hydraulic braking systems using a non-petroleum base hydraulic brake fluid GB/T 17477-2012 Automotive gear lubricant viscosity classification GB/T 28767-2012 Classification of automotive gear lubricants GB/T 28672-2012 The technical specifications for remanufacturing of automotive components-Alternator GB/T 28673-2012 The technical specifications for remanufacturing of automotive components-Starter GB/T 28675-2012 Remanufacturing of automotive components-Disassembly GB/T 28676-2012 Remanufacturing of automotive components-Classification GB/T 28677-2012 Remanufacturing of automotive components-Cleaning GB/T 28678-2012 Remanufacturing of automotive components-Pre-delivery inspection GB 12981-2012 Motor vehicle brake fluids GB/T 28370-2012 Detect methods for the air quality inside long distance coach GB/T 27630-2011 Guideline for air quality assessment of passenger car GB/T 26753-2011 Rubber diaphragms for brake chamber in automobile GB/T 5764-2011 Clutch facings for automobiles GB/T 26127-2010 Compressed coalbed methane as vehicle fuel GB/T 25352-2010 Test method to determine the burnthrough resistance of thermal/acoustic insulation materials GB/T 25353-2010 Test method to determine the flammability and flame propagation characteristics of thermal/acoustic insulation materials GB 24409-2009 Limit of harmful substances of automobile coatings GB/T 24140-2009 Rubber hose and tubing for air and vacuum systems for internal-combustion engines-Specification GB/T 24141.1-2009 Rubber hoses and tubing for fuel circuits for internal combustion engines-Specification-Part 1: Diesel fuels GB/T 24141.2-2009 Rubber hoses and tubing for fuel circuits for internal combustion engines-Specification-Part 2: Gasoline fuels GB/T 23799-2009 Methanol gasoline(M85) for motor vehicles GB/T 23510-2009 Fuel methanol for motor vehicles GB/T 13552-2008 Automotive v-ribbed belts GB/T 7128-2008 Automotive air brake hose and hose assemblie GB/T 21282-2007 Rubber/Plastics weatherstrip for automobile GB/T 20461-2006 Rubber hoses and hose assemblies for automobile power-steering systems -Specification GB/T 20462.1-2006 Thermoplastic tubing and hoses for automotive use-Part 1： Non-fuel applications GB/T 20462.2-2006 Thermoplastic tubing and hoses for automotive use-Part 2：Petroleum-based-fuel applications GB/T 20414-2006 Rubber hoses and hose assemblies for liquefied petroleum gas in motor vehicles-Specification GB 8410-2006 Flammability of automotive interior materials GB/T 20025.2-2005 Rubber and plastics hoses and hose assemblies for automotive air conditioning-Refrigerant 134a GB 19592-2004 Detergent additive fore vehicular gasoline GB/T 7129-2001 Rubber or plastics hoses-Determination of volumetric expansion GB/T 7127.1-2000 Brake hose assemblies for hydraulic braking systems of road vehicles used with non-petroleum-base brake fluid GB/T 7127.2-2000 Brake hose assemblies for hydraulic braking systems of road vehicles used with petroleum-base brake fluid GB/T 13493-1992 Primer for automobiles GB/T 13492-1992 Finish for automobiles GB/T 13061-1991 Air spring for automotive suspension-Rubber bellows