JG/T 546-2019 Safety protection platform for adhering type lifting operation for building construction

GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 700-1988 Carbon structural steels GB/T 700-2006 Carbon structural steels GB/T 706-1988 Hot-rolled beam steel—Dimensions, shape, weight and tolerances GB/T 706-2008 Hot rolled section steel GB/T 706-2016 Hot rolled section steel GB/T 1591-1994 High strength low alloy structural steels GB/T 1591-2008 High strength low alloy structural steels GB/T 1591-2018 High strength low alloy structural steels GB/T 3091-2001 Welded steel pipe for low pressure liquid delivery GB/T 3091-2008 Welded steel pipes for low pressure liquid delivery GB/T 3091-2015 Welded steel pipes for low pressure liquid delivery GB/T 3091-2025 Welded steel pipes for low pressure fluid delivery GB/T 5117-1995 Carbon steel covered electrodes GB/T 5117-2012 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels GB/T 5118-1995 Low alloy steel covered electrodes GB/T 5118-2012 Covered electrodes for manual metal arc welding of creep-resisting steels GB 5237.1-2004 Wrought aluminium alloy extruded profiles for architecture—Part 1:Untreated profiles GB/T 5237.1-2008 Aluminium alloy extruded profiles for architecture—Part 1:Mill finish profiles GB/T 5237.1-2017 Aluminium alloy extruded profiles for architecture—Part 1:Mill finish profiles GB/T 5780-2000 Hexagon head bolts—Product grade C GB/T 5780-2016 Hexagon head bolts—Product grade C GB/T 5780-2025 Fasteners—Hexagon head bolts—Product grade C GB/T 5782-2000 Hexagon head bolts GB/T 5782-2016 Hexagon head bolts GB/T 5782-2025 Fasteners—Hexagon head bolts GB/T 6728-2002 Cold formed steel hollow sections for general structure—Dimensions,shapes,weight and permissble deviations GB/T 6728-2017 Cold forming hollow sectional steel for general structure GB/T 6728-2025 Cold forming sectional steel for general structure GB/T 8110-1995 Welding wires for gas shielding arc welding of carbon and low alloy steels GB/T 8110-2008 Welding electrodes and rods for gas shielding arc welding of carbon and low alloy steel GB/T 8110-2020 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels GB/T 9846-2015 Plywood for general use GB/T 9846.1-2004 Plywood—Part 1:Classification GB/T 9846.2-2004 Plywood—Part 2:Tolerances on dimensions GB/T 9846.3-2004 Plywood—Part 3:General specification for plywood for general use GB/T 9846.4-2004 Plywood—Part 4:Specification for classification by appearance of plywood for general use GB/T 9846.5-2004 Plywood—Part 5:Inspection codes of plywood for general use GB/T 9846.6-2004 Plywood—Part 6:Marking,tag,packaging of plywood for general use GB/T 9846.7-2004 Plywood—Part 7:Cutting of test specimens GB/T 9846.8-2004 Plywood—Part 8:Determination of dimensions of test pieces GB/T 11352-1989 Carbon steel castings for general engineering purposes GB/T 11352-2009 Carbon steel castings for general engineering purpose GB/T 13793-1992 Longitudinal electric resistance welded steel tubes GB/T 13793-2008 Steel pipes with a longitudinal electric (resistance) weld GB/T 13793-2016 Steel pipes with a longitudinal electric(resistance) weld GB 15831-1995 Steel tube scaffold couplers GB 15831-2006 Steel tube scaffold couplers GB/T 15831-2023 Steel tube scaffold coupler GB/T 20946-2007 Short link chain for lifting purposes—General conditions of acceptance GB/T 20947-2007 Short-link chain for lifting purposes—Grade T(types T,DAT and DT),fine-tolerance hoist chain GB 50005-2017 Standard for design of timber structures GB 50009-2012 Load code for the design of building structures GB 50010-2010 Code for design of concrete structures GB 50017-2017 Code for design of steel structures GB 50018-2002 Technical code of cold-formed thin-wall steel structures GB 51210-2016 The unified safety technical standard for construction scaffolding JGJ 46 JGJ/T 128-2019 Safety Technical Standards for Construction Work Scaffold with Portal Steel Scaffold (with Explanatory Notes) JGJ 130-2011 Technical code for safety of steel tubular scaffold with couplers in construction JGJ 162-2008 Technical code for safety of forms in construction JGJ 231-2010 Technical specification for safety of disk lock steel tubular scaffold in construction JGJ/T 231-2021 Technical standard for safety of disk lock steel tubular scaffold in construction JGJ 305-2013 Standard for testing of lifting equipments and facilities in construction