GB/T 17116.1-2018 Pipe supports and hangers—Part 1:Technical specification

GB/T 17116.2-2018 Pipe supports and hangers—Part 2:Pipe attachments GB/T 17116.3-2018 Pipe supports and hangers—Part 3:Middle connection attachments and building structure attachments

GB/T 17116.1-1997 Pipe supports and hangers—Part 1:Technical specification

GB/T 3077-2015 Alloy structure steels GB 3087-1999 Seamless steel tubes for low and medium pressure GB/T 3087-2008 Seamless steel tubes for low and medium pressure boiler GB/T 3087-2022 Seamless steel tubes and pipes for low and medium pressure boiler 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 3098.1-2000 Mechanical properties of fasteners—Bolts, screws and studs GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs GB/T 3098.2-2000 Mechanical properties of fasteners—Nuts—Coarse thread GB/T 3098.2-2015 Mechanical properties of fasteners—Nuts GB/T 3098.2-2025 Mechanical properties of fasteners—Part 2:Nuts GB/T 3098.4-2000 Mechanical properties of fasteners—Nuts—Fine pitch thread GB/T 3098.6-2000 Mechanical properties of fasteners—Bolts, screws and studs made of stainless-steel GB/T 3098.6-2014 Mechanical properties of fasteners—Stainless steel Bolts,screws and studs GB/T 3098.6-2023 Mechanical properties of fasteners—Stainless steel bolts,screws and studs GB/T 3098.8-1992 Mechanical properties of fasteners—Components for bolted connections made mainly from materials with a high temperature strength GB/T 3098.8-2010 Mechanical properties of fasteners Parts for bolted connections for use at temperatures from -200 ℃～+700 ℃ GB/T 3098.9-2002 Mechanical properties of fasteners—Prevailing torque type steel hexagon nuts GB/T 3098.9-2010 Mechanical properties of fasteners—Prevailing torque type steel nuts GB/T 3098.9-2020 Mechanical properties of fasteners—Prevailing torque type steel nuts GB/T 3098.15-2000 Mechanical properties of fasteners—Nuts made of stainless-steel GB/T 3098.15-2014 Mechanical properties of fasteners—Stainless steel nuts GB/T 3098.15-2023 Mechanical properties of fasteners—Stainless steel nuts GB/T 3103.1-2002 Tolerances for fasteners—Bolts, screws, studs and nuts GB/T 3103.4-1992 Tolerances for fasteners—Components for bolted connections made mainly from materials with a high temperature strength GB/T 3103.4-2014 Tolerances for fasteners—Bolt/nut assemblies for service temperatures from -200 ℃～＋700 ℃ GB/T 3274-1988 Carbon structural and low alloy steel rolled plates and strips GB/T 3274-2007 Hot-rolled plates and strips of carbon structural steels and high strength low alloy structural steels GB/T 3274-2017 Hot-rolled plates,sheets and strips of carbon structural steels and high strength low alloy structural steels GB 3531-1996 Low alloy steel plates for low temperature pressure vessels GB 3531-2008 Low alloy steel plates for low temperature pressure vessels GB/T 3531-2014 Steel plates for low temperature pressure vessels GB/T 4096-2001 Geometrical product specifications(GPS) Series of angles and slopes on prisms GB/T 4096.1-2022 Geometrical product specifications (GPS)—Wedges—Part 1:Series of angles and slopes GB/T 4096.2-2022 Geometrical product specifications (GPS)—Wedges—Part 2:Dimensioning and tolerancing GB/T 4857.1-1992 Packaging—Complete, filled transport packages—Identification of parts when testing GB/T 4857.1-2019 Packaging—Basic tests for transport packages—Part 1:Identification of parts when testing GB/T 4879-1999 Rustproof packaging GB/T 4879-2016 Rustproof packaging GB/T 4892-1996 Dimensions of rigid rectangular packages—Transport packages GB/T 4892-2008 Dimensions of rigid rectangular packages—Transport packages GB/T 4892-2021 Dimensions of rigid rectangular transport packages GB/T 4995-1996 General-purpose flat pallets for through transit of goods—Performance requirements GB/T 4995-2014 General-purpose flat pallets for through transit of goods—Performance requirements and selection of tests GB/T 4995-2025 Flat pallets—Performance requirements and selection of tests GB/T 5210-1985 Determination of adhesion of coats—Pull-off test GB/T 5210-2006 Paints and varnishes—Pull-off test for adhesion GB/T 5267.1-2002 Fasteners—Electroplated coatings GB 5310-1995 Seamless steel tubes and pipes for high pressure boiler GB/T 5310-2008 Seamless steel tubes and pipes for high pressure boiler GB/T 5310-2017 Seamless steel tubes and pipes for high pressure boiler GB/T 5310-2023 Seamless steel tubes and pipes for high pressure boiler GB/T 5398-1999 Test methods for large transport packages GB/T 5398-2016 Test methods for large transport packages GB/T 5752-2002 Conveyor belts—Marking GB/T 5752-2013 Conveyor belts—Marking GB/T 6388-1986 Transport package shipping mark GB/T 6414-1999 Castings—System of dimensional tolerances and machining allowances GB/T 6414-2017 Castings—Dimensional tolerances and geometrical tolerances and machining allowances 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 8165-1997 Stainless steel clad plates and strips GB/T 8165-2008 Stainless steel clad plates,sheets and strips GB/T 8165-2025 Stainless steel clad plate,sheet and strip GB/T 8492-2002 Heat-resistant steel and alloy castings for general applications GB/T 8492-2014 Heat-resistant steel and alloy castings for general applications GB/T 8492-2024 Heat-resistant cast steels and alloys for general applications GB/T 8923.1-2011 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings GB/T 9286-1998 Paints and varnishes—Cross cut test for films GB/T 9286-2021 Paints and varnishes—Cross-cut test GB/T 9437-1988 Heat resistant iron castings GB/T 9437-2009 Heat resistant iron castings GB/T 9439-1988 Grey iron castings GB/T 9439-2010 Grey iron castings GB/T 9439-2023 Grey iron castings GB/T 9440-1988 Malleable iron castings GB/T 9440-2010 Malleable iron castings GB/T 9799-1997 Metallic coatings—Electroplated coatings of zinc on iron or steel GB/T 9799-2011 Metallic and other inorganic coatings—Electroplated coatings of zinc with supplementary treatments on iron or steel GB/T 9799-2024 Metallic and other inorganic coatings—Electroplated coatings of zinc with supplementary treatments on iron or steel GB 9948-1988 Seamless steel tubes for petroleum cracking GB 9948-2006 Seamless steel tubes for petroleum cracking GB/T 9948-2013 Seamless steel tubes for petroleum cracking GB/T 9948-2025 Seamless steel tubes and pipes for petrochemical and chemical facilities GB/T 11334-2005 Geometrical Product Specifications(GPS)—Cone tolerance GB/T 11352-1989 Carbon steel castings for general engineering purposes GB/T 11352-2009 Carbon steel castings for general engineering purpose GB/T 11373-1989 The general principle of surface preparation of metallic substrate for thermal spraying GB/T 11373-2017 Thermal spraying—Pre-treatment of surfaces of metallic parts and components GB/T 12212-1990 Technical drawings Dimensions, proportions and simplified representation for welding symbols GB/T 12212-2012 Technical drawings—Dimensions,proportions and simplified representation for welding symbols GB/T 12361-2003 General specification of Steel die forgings GB/T 12361-2016 Steel die forgings—General specification GB/T 12362-2003 Tolerances and machining—Allowances of steel die forging GB/T 12362-2016 Steel die forgings—Tolerance and machining allowance GB/T 12363-1990 Classification of forging functions GB/T 12363-2005 Classification of forging functions GB/T 12363-2021 Classification of forging functions GB/T 12467.1-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 1:Guidelines for selection and use GB/T 12467.1-2009 Quality requirements for fusion welding of metallic materials—Part 1:Criteria for the selection of the appropriate level of quality requirements GB/T 12467.2-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 2:Comprehensive quality requirements GB/T 12467.2-2009 Quality requirements for fusion welding of metallic materials—Part 2:Comprehensive quality requirements GB/T 12467.3-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 3:Standards quality requirements GB/T 12467.3-2009 Quality requirements for fusion welding of metallic materials—Part 3:Standard quality requirements GB/T 12467.4-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 4:Elementary quality requirements GB/T 12467.4-2009 Quality requirements for fusion welding of metallic materials—Part 4:Elementary quality requirements GB/T 12467.5-2009 Quality requirements for fusion welding of metallic materials—Part 5:Standard documents need to conform to claim conformity to the quality requirements GB/T 13148-1991 Specification for welding of stainless steel clad steel plate GB/T 13148-2008 Specification for welding of stainless steel clad plates GB/T 13298-1991 Metal—Inspection method of microstructure GB/T 13298-2015 Inspection methods of microstructure for metals GB/T 13346-1992 Metallic coatings—Electroplated coatings of cadmium on iron and steel GB/T 13346-2012 Metallic and other inorganic coatings—Electroplated coatings of cadmium with supplementary treatments on iron or steel GB/T 13452.2-2008 Paints and varnishes—Determination of film thickness GB/T 13912-2002 Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods GB/T 13912-2020 Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods GB/T 14436-1993 General principles of industrial product guarantee documents GB/T 14976-2002 Stainless steel seamless tubes for fluid transport GB/T 14976-2012 Seamless stainless steel pipes for fluid transport GB/T 14976-2025 Seamless stainless steel pipes for fluid transport GB/T 15169-1994 Approval testing of manual welders fusion welding-steel GB/T 15169-2003 Qualification test of welders—Fusion welding for steels GB/T 17116.2-1997 Pipe supports and hangers—Part 2:Pipe attachments GB/T 17116.2-2018 Pipe supports and hangers—Part 2:Pipe attachments GB/T 17116.3-1997 Pipe supports and hangers—Part 3:Middle connection attachments and building structure attachments GB/T 17116.3-2018 Pipe supports and hangers—Part 3:Middle connection attachments and building structure attachments GB/T 17394.1-2014 Metallic materials—Leeb hardness test—Part 1:Test method GB/T 17394.1-2025 Metallic materials—Leeb hardness test—Part 1:Test method GB/T 21470-2008 Machining allowances and tolerances for steel open die forgings on hammer—Disks,columns,rings and seamless cylindrical sleeves GB/T 21471-2008 Machining allowances and tolerances for steel open die forgings on hammer—Shafts GB/T 23934-2009 Hot coiled helical compression springs—Technical specifications GB/T 23934-2015 Hot formed helical compression springs—Technical Requirement GB/T 23935-2009 Design of cylindrical helical springs GB/T 24511-2009 Stainless steel plate,sheet and strip for pressure equipments GB/T 24511-2017 Stainless steel and heat resisting steel plate,sheet and strip forpressure equipments GB/T 26639-2011 General specifications for open die forgings on hydraulic press GB 50009-2012 Load code for the design of building structures GB 50017-2017 Code for design of steel structures GB 50018-2002 Technical code of cold-formed thin-wall steel structures GB 50205-2001 Code for acceptance of construction quality of steel structures GB 50205-2020 Standard for acceptance of construction quality of steel structures DL/T 931-2017 The Examination Regulations for Physical and Chemical Testers in the Power Industry DL/T 931-2005 Electricity industry physical and chemical inspection personnel qualification examination rules JB/T 4385.1-1999 Hammer-freestone forgings general technical specification NB/T 47008-2017 Carbon steel and alloy steel forgings used in pressure equipment NB/T 47008-2010 Carbon and alloy steel forgings for pressure equipments NB/T 47013.2-2015 Non-destructive testing of pressure equipment - Part 2: Radiographic testing NB/T 47013.3-2023 Non-destructive testing of pressure equipment - Part 3: Ultrasonic testing NB/T 47013.3-2015 Non-destructive testing of pressure equipment - Part 3: Ultrasonic testing NB/T 47013.4-2015 "Non-destructive testing of pressure equipment - Part 4: Magnetic particle testing" NB/T 47013.5-2015 Non-destructive testing of pressure equipment - Part 5: Penetrant testing NB/T 47013.10-2015 Non-destructive testing of pressure equipment - Part 10: Ultrasonic testing using time-of-flight diffraction method NB/T 47013.10-2010 Nondestructive testing of pressure equipments-Part 10:Ultrasonic time of flight diffraction technique NB/T 47014-2023 Pressure equipment welding process qualification TSG Z8001-2013 Examination Rules for Special Equipment Nondestructive Testing Inspectors TSG Z8001-2019 Rules for Examination of Special Equipment Nondestructive Testing Personnel