LPG tanks:GB150-1998,Pressure Vessels Safety and Technical Supervision Regulation, Regulation of Safety Supervision for LPG tank LPG tank semi-trailerItemunitParameterModel Semi-trailerOverall dimensionmm12740×2480×3950GVWkg40000Rated loading capacity21345Mass in working18555Axle burthen15975/23925Number of axles 3Approach/departure angle -/20Suspension front/bcak (mm)mm-/1590F/R track base-/ ...