GB/T 17993-2017 General requirements for the competence of automotivemultiple-function inspection agency

GB/T 17993-2005 General requirements for the competence of automotive multiple-function test station

GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 3785.2-2010 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests GB/T 3785.2-2023 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests GB/T 13563-1992 Roller speedometer tester GB/T 13563-2007 Roller automobile speedometer tester GB/T 13564-1992 Roller opposite forces type automobile brake tester GB/T 13564-2005 Roller opposite forces type automobile brake tester GB/T 13564-2022 Roller opposite forces type automobile brake tester GB 18565-2001 Multiple performance requirement and detecting methods for commercial vehicles GB 18565-2016 Composite performance requirement and detecting methods for road transport vehicles GB/T 28529-2012 Platform brake tester GB/T 28529-2025 Platform brake testers GB/T 28945-2012 Portable braking performance tester for vehicles GB 50033-2013 Standard for daylighting design of buildings GB 50034-2013 Standard for lighting design of buildings GB 50055-2011 Code for design of electric distribution of general-purpose utilization equipment GB 50057-2010 Code for design protection of structures against lightning JJG 188-2002 Sound Level Meters JJG 188-2017 Sound Level Meters JJG 653 JJG 688-2007 Vehicle Exhaust Emissions Measuring Instruments JJG 688-2017 Vehicle Exhaust Emissions Measuring Instruments JJG 688-2025 Verification Regulation of Vehicle Exhaust Emissions Measuring Instruments JJG 745-2002 Headlamp Testers for Motor Vehicle JJG 745-2016 Headlamp Testers for Motor Vehicle JJG 847-2011 Filter-Type Smokemeters JJG 847-1993 Filter -Type Smokemeters JJG 906-2009 Roller Opposite Force Type Brake Testers JJG 906-2015 Roller Opposite Force Type Brake Testers JJG 908-2009 Automobile Side Slip Tester JJG 908-2023 Automobile Side Slip Testers JJG 909-2009 Roller Type Speedometer Tester JJG 976-2024 Opacimeters JJG 976-2002 Verification Regulation of Opacimeters JJG 1014-2006 Special Axle(Wheel) Load Scale for Motor Vehicl e Test JJG 1014-2019 Special Axle(Wheel) Load Scales for Motor Vehicle Test JJG 1020-2007 Platform Brake Tester JJG 1020-2017 Platform Brake Testers JJF 1168-2007 Calibration Specification for Portable Braking Performance Tester for Motor Vehicles JJF 1168-2024 Calibration Specification for Portable Braking Performance Testers of Vehicles JJF 1192-2008 Calibration Specification for Automotive Suspension Tester JJF 1193-2008 Calibration Specification for Non-contact Automotive Speedmeter JJF 1196-2008 Calibration Specification of Motor Vehicle Testers for Steering Force and Steering Angle JJF 1196-2025 Calibration Specification for Steering Force-steering Angle Detectors for Steering Wheels of Motor Vehicles JJF 1221-2009 Calibration Specification for Chassis Dynamometers for Automobile Emissions Testing JJF 1221-2025 Calibration Specification for Chassis Dynamometers of Automobile Emissions Testing JJF 1227-2009 Calibration Specification for Exhaust Pollutants from Gasoline Vehicle under Steady-state Loaded Mode Measurement System JJF 1385-2012 Calibration Specification for Flow Analyzer for Short Transient Loaded Mode of Gasoline Vehicles HJ/T 28-1999 Stationary source emission—Determination of hydrogen cyanide—Iso-nicotinic-acid-3-methyl-1-phenyl-5-pyrazolone spectrophotometric method HJ/T 290-2006 HJ/T 290-2006 Technical Requirements for Simple Momentary Exhaust Emission Measurement Equipment for Gasoline Vehicles based on Transitional Conditions HJ/T 291-2006 HJ/T 291-2006 Technical requirements for measuring equipment for exhaust pollutant measurement of gasoline vehicle steady-state condition method HJ/T 292-2006 The technical requirements for measuring equipment for exhaust smoke of diesel vehicle during load-reduction operation are as follows: "Exhaust smoke measurement equipment for diesel vehicle during load-reduction operation" should be used for measuring exhaust smoke of diesel vehicles, which includes load-reduction measurement system and smoke metering device. The measurement system should comply with relevant national standards and ensure accurate and reliable measurement of exhaust smoke. The smoke metering device should have appropriate detection range and resolution, as well HJ/T 395-2007 HJ/T 395-2007 Technical Requirements for Emission Exhaust Smoke Measurement Equipment for Compression Ignition Engine Vehicle during Free Acceleration HJ/T 396-2007 Exhaust emissions measurement equipment technical requirements for ignition type engine vehicle transient operating conditions JJG(交通)127-2015 JT/T 386-2004 Car Exhaust Analyzer JT/T 386.1-2017 Motor vehicle emission analyzer - Part 1: Ignition type motor vehicle emission analyzer JT/T 386.2-2020 Motor vehicle emission analyzer - Part 2: In-cylinder combustion motor vehicle emission analyzer JT/T 445-2021 Automobile chassis dynamometer JT/T 445-2008 Automobile chassis dynamometer JT/T 445-2001 Car chassis dynamometer general technical specification JT/T 448-2021 Vehicle Suspension Testing Stand JT/T 448-2001 Car Suspension Equipment Test Stand JT/T 478-2017 The technical specifications for computer control systems of automobile inspection agencies JT/T 478-2002 The technical specifications for the computer control system of automobile inspection station JT/T 506-2004 Opaque smoke density meter JT/T 507-2021 Slip-testing stand for automobiles JT/T 507-2004 Automobile side slip tester JT/T 508-2015 Vehicle headlight inspection device JT/T 508-2004 Vehicle headlight inspection instrument JT/T 632-2018 Automobile fault diagnosis software JT/T 632-2005 Automobile fault diagnosis software JT/T 633 JT/T 1012-2015 Car Outer Dimensions Detection Instrument JT/T 1013-2015 JT/T 1013-2015 Carbon Balance Method for Fuel Consumption Tester for Automobiles