GB/T 34204-2025 Coiled tubing

GB/T 34204-2017 Coiled tubing

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 229-1994 Metallic materials—Charpy notch impact test GB/T 229-2007 Metallic materials—Charpy pendulum impact test method GB/T 229-2020 Metallic materials—Charpy pendulum impact test method GB/T 230.1-2004 Metallic Rockwell hardness test—Part1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2009 Metallic materials—Rockwell hardness test—Part 1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2018 Metallic materials—Rockwell hardness test—Part 1:Test method GB/T 242-1997 Metallic materials—Tube—Drift expanding test GB/T 242-2007 Metal materials—Tube—Drift-expending test GB/T 246-1997 Metallic materials—Tube—Flattening test GB/T 246-2007 Metal materials—Tube—Flattening test GB/T 246-2017 Metallic materials—Tube—Flattening test GB/T 2102-1988 Acceptance, packing, marking, and certification of pipe GB/T 2102-2006 Acceptance, packing, marking and quality certification of steel pipe GB/T 2102-2022 Acceptance,packaging,marking and quality certification for steel tubular products GB/T 3323.2-2019 Non-destructive testing of welds—Radiographic testing—Part 2:X-and gamma-ray techniques with digital detectors GB/T 4157-2017 Laboratory testing of metals for resistance to sulfide stress crackingand stress corrosion cracking in H2S environment GB/T 4334-2020 Corrosion of metals and alloys—Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels GB/T 4336-2002 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel(routine method) GB/T 4336-2016 Carbon and low-alloy steel—Determination of multi-element contents—Spark discharge atomic emission spectrometric method (routine method) GB/T 4340.1-1999 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 4340.1-2009 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 4340.1-2024 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 5777-1996 Seamless steel pipe and tubing—Methods for ultrasonic testing GB/T 5777-2008 Seamless steel pipe and tubing methods for ultrasonic testing GB/T 5777-2019 Automated full peripheral ultrasonic testing of seamless and welded(except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections GB/T 6394-2002 Metal-methods for estimating the average grain size GB/T 6394-2017 Determination of estimating the average grain size of metal GB/T 7735-1995 Steel tubes—The inspection method on eddy current test GB/T 7735-2004 Steel tubes-The inspection method on eddy current test GB/T 7735-2016 Automated eddy current testing of seamless and welded(except submerged arc-welded) steel tubes for detection of imperfections GB/T 8650-1988 Test method of pipeline steels for resistance to step wise cracking GB/T 8650-2006 Evaluation of pipeline and pressure vessel steels for resistance to hydrogen-induced cracking GB/T 8650-2015 Evaluation of pipeline and pressure vessel steels for resistance to hydrogen-induced cracking GB/T 9445-1999 Qualification and certification for nondestructive testing personnel GB/T 9445-2005 Non-destructive testing—Qualification and certification of personnel GB/T 9445-2008 Non-destructive testing—Qualification and certification of personnel GB/T 9445-2015 Non-destructive testing—Qualification and certification of NDT personnel GB/T 9445-2024 Non-destructive testing—Qualification and certification of personnels GB/T 9711-2011 Petroleum and natural gas industries—Steel pipe for pipeline transportation systems GB/T 9711-2017 Petroleum and natural gas industries—Steel pipe for pipeline transportation systems GB/T 9711-2023 Petroleum and natural gas industries—Steel pipe for pipeline transportation systems GB/T 9711.1-1997 Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditions—Part 1:Pipes of requirements class A GB/T 9711.2-1999 Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditions—Part 2:Pipes of requirement class B GB/T 9711.3-2005 Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditions—Part 3:Pipes of requirements class C GB/T 10561-1989 Steel—Determination of content of non-metallic inclusion—Micrographic method using standard diagrams GB/T 10561-2005 Steel—Determination of content of nonmetallic inclusions—Micrographic method using standards diagrams GB/T 10561-2023 Determination of content of nonmetallic inclusions in steel—Micrographic method using standard diagrams GB/T 11170-1989 Method for photoelectric emission spectroscopic analysis of stainless steel GB/T 11170-2008 Stainless steel—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(Routine method) GB/T 12606-1999 Steel tubes—The testing method of magnetic flux leakage GB/T 12606-2016 Automated full peripheral flux leakage testing of seamless and welded(except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections GB/T 13298-1991 Metal—Inspection method of microstructure GB/T 13298-2015 Inspection methods of microstructure for metals GB/T 13299-1991 Steel—Determination of microstructure GB/T 13299-2022 Determination of free cementite,pearlite and Widmanstaten structure in steel GB/T 15822.1-2005 Non-destructive testing—Magnetic particle testing—Part 1:General principles GB/T 15822.1-2024 Non-destructive testing—Magnetic particle testing—Part 1:General principles GB/T 18590-2001 Corrosion of metals and alloys—Evaluation of pitting corrosion GB/T 18590-2025 Corrosion of metals and alloys—Guidelines for the evaluation of pitting corrosion GB/T 18851.1-2005 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 18851.1-2012 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 18851.1-2024 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 19803-2005 Non-destructive testing—Radiographic image quality indicators—Principles and identification GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition GB/T 20123-2006 Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method) GB/T 20124-2006 Steel and iron—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas (Routine method) GB/T 20125-2006 Low-alloy steel—Determination of multi-element contents—Inductively coupled plasma atomic emission spectrometric method GB/T 20878-2007 Stainless and heat-resisting steels—Designation and chemical composition GB/T 20878-2024 Stainless steels—Designation and chemical composition GB/T 23901.1-2009 Non-destructive testing—Image quality of radiographs—Part 1:Image quality indicators (wire type)—Determination of image quality value GB/T 23901.1-2019 Non-destructive testing—Image quality of radiographs—Part 1:Determination of the image quality value using wire-type image quality indicators GB/T 23901.2-2009 Non-destructive testing—Image quality of radiographs—Part 2:Image quality indicators (step/hole type)—Determination of image quality value GB/T 23901.2-2019 Non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators GB/T 26951-2011 Non-destructive testing of welds—Magnetic particle testing GB/T 26951-2025 Non-destructive testing of welds—Magnetic particle testing GB/T 26952-2011 Non-destructive testing of welds—Magnetic particle testing of welds—Acceptance levels GB/T 26952-2025 Non-destructive testing of welds—Magnetic particle testing—Acceptance levels GB/T 26953-2011 Non-destructive testing of welds—Penetrant testing of welds—Acceptance levels GB/T 26953-2025 Non-destructive testing of welds—Penetrant testing—Acceptance levels GB/T 30062-2013 Terminology of steel pipes and tubes GB/T 31032-2014 Welding and acceptance standard for steel pipings and pipelines GB/T 31032-2023 Welding and acceptance standard for steel pipings and pipelines GB/T 33362-2016 Metallic materials—Conversion of hardness values GB/T 40385-2021 Non-destructive testing of steel tubes—Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections GB/T 40791-2021 Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections GB/T 42664-2023 Non-destructive testing of steel tubes—Automated ultrasonic testing of the weldseam of welded steel tubes for the detection of longitudinal and/or transverse imperfections GB/T 42858-2023 Corrosion-resistant alloy coiled tubing JB/T 7902-2015 Nondamage detection line-type image quality meter general specification JB/T 7902-1999 Linear image meter JB/T 7902-2006 Non-destructive testing (NDT) and quality gauges for X-ray photography using linear type 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 47013.11-2023 Non-destructive testing of pressure equipment - Part 11: Digital imaging detection using X-ray technology NB/T 47013.11-2015 Non-destructive testing of pressure equipment - Part 11: X-ray digital imaging testing NB/T 47013.15-2021 NB/T 47013.15-2021 Nondestructive testing for pressure equipment - Part 15: Phased array ultrasonic testing SY/T 6423.2-2013 Petroleum and natural gas industries - Non-destructive testing methods for steel pipes - Part 2: Automatic ultrasonic testing of longitudinal and/or transverse defects in welded steel pipes welds SY/T 6423.2-1999 The non-destructive testing methods for pressure-resistant welded steel pipes used in the oil and natural gas industry include ultrasonic testing of longitudinal defects of welds for resistance welding and induction welding pipes SY/T 6423.4-2013 Petroleum and natural gas industries - Non-destructive testing methods for steel pipes - Part 4: Automatic ultrasonic testing of defects in seamless and welded steel pipes due to layering SY/T 6423.4-1999 Non-destructive testing methods for pressure-bearing welded steel pipes used in the oil and gas industry. Ultrasonic testing of delamination defects near the welds of welded steel pipes SY/T 6423.8-2017 Petroleum and natural gas industries - Pipe inspection methods for the non-destructive testing of seamless and welded (except submerged-arc welding) steel pipes - Part 8: Automatic full-circumference ultrasonic testing for the detection of longitudinal and/or transverse defects in seamless and welded (except submerged-arc welding) steel pipes SY/T 6763-2016 SY/T 6763-2016 Standard for Manufacturing Supervision of Petroleum Tubular Goods Supervision of Factory Representatives for Buyers' Representatives in Petroleum Tubular Goods Purchase。 SY/T 6763-2010 SY/T 6763-2010 Petroleum Tubular Goods Purchase Representative on-site Supervision and Manufacturing Specification YB/T 4395-2014 Determination of Steel Content of Molybdenum, Nb and W by Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES) YB/T 4396-2014 Determination of Multi-element Content in Stainless Steel by Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES)