This standard specifies the technical requirements for the mechanical connection devices of articulated buses, as well as the main dimensions, technical requirements, inspection methods, packaging, storage and transportation of ball studs, spherical bushes, telescopic tents, etc. This standard applies to the ball-joint mechanical connection device of the articulated passenger car with the front (middle) engine.
GB/T 7726-2009 Referenced Document
GB 1589 Limits of dimensions, axle load and masses for motor vehicles, trailers and combination vehicles*, 2016-07-26 Update
GB 8410 Flammability of automotive interior materials
GB/T 1591 High strength low alloy structural steels*, 2018-05-14 Update
GB/T 191-2008 Packaging.Pictorial marking for handling of goods