GB/T 23336-2022 General technical requirements for semi-trailer

GB/T 23336-2009 General technical requirements for semitrailer

GB/T 5053.1-2006 Road vehicles—Connectors for the electrical connection of towing and towed vehicles-7-pole connector type 24 N (normal) for vehicles with 24 V nominal supply voltage GB 7258-2017 Technical specifications for safety of power-driven vehicles operating on roads GB 12676-2014 Technical requirements and testing methods for commercial vehicle and trailer braking systems QC/T 252 GB 1589-2004 Limits of dimensions, axle load and masses for road vehicles GB 1589-2016 Limits of dimensions,axle load and masses for motor vehicles,trailers and combination vehicles GB/T 3730.1-2001 Motor vehicles and trailers—Types—Terms and definitions GB/T 3730.1-2022 Terms and definitions of motor vehicles,trailers and combination vehicle—Part 1:Types GB/T 4606-2006 Road vehicles—50 semi-trailer fifth wheel coupling pin—Basic and mounting/interchangeability dimensions GB/T 4607-2006 Road vehicles—90 semi-trailer fifth wheel coupling pin—Basic and mounting/interchangeability dimensions GB/T 13873-1992 Trailer—Test procedure GB/T 13873-2009 Road vehicles—Trailer test procedure GB/T 13873-2015 Road vehicles—Trailer test procedure GB/T 13881-1992 Pneumatic braking connections between motor vehicles and towed vehicles GB/T 13881-2019 Road vehicles—Pneumatic braking connections between towing vehicles and trailers GB/T 15088-1994 Motor vehicles—Fifth wheel coupling pins—Strength test GB/T 15088-2009 Road vehicles—Fifth wheel kingpins—Strength test GB/T 17350-1998 Terms and marks in special automobiles and semi-trailers GB/T 17350-2009 Terms marks and designation for special purpose vehicles and special trailers GB/T 18411-2001 Road vehicle—Manufacturer's plate GB/T 18411-2018 Power-driven vehicles manufacturer's plate GB/T 20070-2006 Road vehicles—Mechanical coupling between tractors and semi-trailers—Interchangeability GB/T 20716.1-2006 Road vehicles—Connectors for the electrical connection of towing and towed vehicles—Part 1:Connectors for braking systems and running gears of vehicles with 24 V nominal supply voltage GB/T 20717-2006 Road vehicles—Connectors for the electrical connection of towing and towed vehicles—15-pole connector for vehicles with 24V nominal supply voltage 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 26777-2011 Semitrailer landing gears GB/T 26777-2023 Trailer landing gears GB/T 31883-2015 Road vehicles—Drawbar couplings,drawbar eyes,fifth wheel kingpins,hook couplings and toroidal eyes—Wear limits for in-use mechanical couplings GB/T 32861-2016 Road vehicles—Location of electrical and pneumatic connections between towing vehicles and trailers GB/T 37706-2019 Installation and operation technical requirements of tail lifts for vehicle GB/T 39015.2-2020 Road vehicles—Interchangeability of mechanical couplings between tractors and semi-trailers—Part 2:Low-coupling tractors and high-volume semi-trailers GB/T 40475-2021 Technical requirements for lectotype of refrigerated and insulated vehicles JT/T 389-2022 Trailer technology specification JT/T 475-2020 Trailer axle JT/T 475-2002 Trailer axle JT/T 882-2014 The technical requirements for loading and fastening of goods in road lading and unloading with tractor trailer transport JT/T 1178.2-2019 Operation Truck Safety Technical Conditions Part 2: Trailer and Trailer Truck Combination JT/T 389-2010 Rear-engine trailer technical specification GB/T 17350-2024 Classification,name and model compilation method for special motor vehicles and special trailers GB/T 20717-2024 Road vehicles—Connectors for the electrical connection of towing and towed vehicles(15-pole)—15-pole connector for vehicles with 24 V nominal supply voltage GB/T 20716.1-2025 Road vehicles—Connectors for the electrical connection of towing and towed vehicles(7-pole)—Part 1:Connectors for braking systems and running gears of vehicles with 24 V nominal supply voltage GB/T 13873-2026 Road vehicles—Cargo trailer test procedure