JB/T 4712.2-2007 Vessel supports-Part 2:Leg support

JB/T 4712.1-2007 Vessel supports-Part 1:Saddle support JB/T 4712.3-2007 Vessel supports-Part 3:Lug support JB/T 4712.4-2007 Vessel supports-Part 4:Bracket support

NB/T 47065.2-2018 Container supports Part 2: Leg supports

GB 150-1998 Steel pressure vessels GB/T 150.1-2011 Pressure vessels—Part 1:General requirements GB/T 150.1-2024 Pressure vessels—Part 1:General requirements GB/T 150.2-2011 Pressure vessels—Part 2:Materials GB/T 150.2-2024 Pressure vessels—Part 2:Materials GB/T 150.3-2011 Pressure vessels—Part 3:Design GB/T 150.3-2024 Pressure vessels—Part 3:Design GB/T 150.4-2011 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 150.4-2024 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB/T 8163-1999 Seamless steel tubes for liquid service GB/T 8163-2008 Seamless steel tubes for liquid service GB/T 8163-2018 Seamless steel pipes for liquid service GB/T 9787-1988 Hot-rolled equal—leg angle steel—Dimensions, shape, weight and tolerances GB/T 985-1988 Basic forms and sizes of weld grooves for gas welding manual arc welding and gas-Shielded arc welding GB/T 985.1-2008 Recommended joint preparation for gas welding,manual metal arc welding,gas-shield arc welding and beam welding GB/T 985.2-2008 Recommended joint preparation for submerged arc welding GB/T 985.3-2008 Recommended joint preparation for gas-shield arc welding on aluminium and its alloys GB/T 985.4-2008 Recommended joint preparation for welding on clad steels JB/T 4709 YB 3301-2005 The welded steel H-section GB/Z 150-2025 Guide for magnetizing behaviour of permanent magnets