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Std ID |
Description (Standard Title) |
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GB/T 6609.25-2023
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Chemical analysis methods and determination of physical performance of alumina - Part 25: Method for the determination of tapped and untapped density
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GB/T 6609.27-2023
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Chemical analysis methods and determination of physical performance of alumina - Part 27: Particle size analysis - Sieves method
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GB/T 6609.35-2023
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Chemical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area - Nitrogen adsorption method
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GB/T 24487-2022
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Alumina
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GB/T 23615.1-2017
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Thermal barrier materials for architecture aluminum alloy extruded profiles - Part 1: Polyamide profiles
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GB/T 23615.2-2017
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Thermal barrier materials for architectural aluminum alloy profiles-- Part 2: Thermal barrier polyurethane
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GB/T 29502-2013
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Purple ore
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GB/T 23615.2-2012
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Accessorial material for architectural aluminum alloy profiles -- Part 2: Material for thermal barrier polyurethane
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GB/T 25943-2010
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Aluminium ores -- Experimental methods for checking the precision of sampling
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GB/T 25944-2010
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Aluminium ores -- Experimental determination of the heterogeneity of distribution of a lot
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GB/T 25945-2010
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Aluminium ores -- Sampling procedures
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GB/T 25946-2010
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Aluminium ores -- Experimental methods for checking the bias of sampling
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GB/T 25947-2010
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Aluminium ores -- Determination of the moisture content of bulk material
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GB/T 25948-2010
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Aluminium ores -- Determination of total iron content -- Titanium trichloride reduction method
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GB/T 25949-2010
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Aluminium ores -- Preparation of samples
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GB/T 25950-2010
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Aluminium ores -- Experimental determination of the heterogeneity of constitution
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GB/T 23615.1-2009
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Accessorial material for architectural aluminum alloy profiles -- Part 1: Thermal barrier strip of polyamide
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GB/T 46163-2025
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Electromagnetic testing method for hard spots on the surface of steel plates
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GB/T 20935-2025
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Metal materials - Method of electromagnetic acoustic inspection
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GB/T 46216-2025
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Ultrasonic phased array testing method for round steel
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GB/T 43888-2024
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Method for ultrasonic testing of rails
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GB/T 43900-2024
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Non-destructive testing of steel products - Method for ultrasonic testing of torsional residual stress distribution of shaft
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GB/T 6519-2024
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Ultrasonic inspection of wrought aluminium and magnesium alloy products
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GB/T 44152-2024
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Ultrasonic testing method for ends of seamless steel tube
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GB/T 44524-2024
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Additive manufacturing - Porosity of metal parts - Industrial computed tomography(CT) testing method
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GB/T 6402-2024
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Method for ultrasonic testing of steel forgings
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GB/T 44845-2024
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Low frequency electromagnetic testing method for pressure equipment
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GB/T 44760-2024
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Method of ultrasonic inspection for zirconium and zirconium alloy tubes
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GB/T 11260-2023
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Method for eddy current testing of round steel
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GB/T 20490-2023
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Non-destructive testing(NDT) methods of steel tubes - Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections
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GB/T 42662-2023
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Non-destructive testing of steel tubes - Automated ultrasonic testing for the detection of laminar imperfections in strip/plate used for the manufacture of welded steel tubes
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GB/T 42664-2023
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Non-destructive testing of steel tubes - Automated ultrasonic testing of the weld seam of welded steel tubes for the detection of longitudinal and/or transverse imperfections
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GB/T 42673-2023
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Non-destructive testing of steel tubes - Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections
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GB/T 42677-2023
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Non-destructive testing (NDT) methods of steel tubes - Liquid penetrant inspection of seamless and welded steel tubes for the detection of surface imperfections
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GB/T 3310-2023
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Ultrasonic testing method of copper and copper alloy bars
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GB/T 43615-2023
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Additive manufacturing - Ultrasonic testing for metal parts produced by directed energy deposition
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GB/T 4162-2022
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Method for ultrasonic testing of forged and rolled steel bars
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GB/T 41966-2022
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Ultrasonic phased array testing method for seamless steel tubes
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GB/T 40080-2021
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Nondestructive testing of steel tubes - Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leak tightness
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GB/T 8361-2021
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Ultrasonic testing method for the surface of cold drawn round steel
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GB/T 40101-2021
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Ultrasonic testing method for stainless steel bars, plates and forgings of PWR nuclear fuel assembly and associated assembly
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GB/T 40385-2021
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Non-destructive testing of steel tubes - Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
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GB/T 40791-2021
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Non-destructive testing of steel tubes - Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
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GB/T 5193-2020
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Method of ultrasonic inspection for wrought titanium and titanium alloy products
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GB/T 38683-2020
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Method of ultrasonic testing for large inclusions in bearing steel
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GB/T 39137-2020
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Determination for the orientation of refractory metal single crystal
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GB/T 12604.5-2020
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(Non-destructive testing terminology magnetic particle testing)
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GB/T 37566-2019
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Method of ultrasonic testing for round steel
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GB/T 5777-2019
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[Including 2021XG1] Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections
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GB/T 20935.1-2018
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Metal materials -- Method of electromagnetic acoustic inspection -- Part 1: Standard guide for electromagnetic acoustic transducers (EMATs)
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GB/T 20935.2-2018
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Metal materials -- Method of electromagnetic acoustic inspection -- Part 2: Standard practice for ultrasonic testing using electromagnetic acoustic transducer (EMAT) techniques
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GB/T 20935.3-2018
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Metal materials -- Method of electromagnetic acoustic inspection -- Part 3: Standard practice for ultrasonic surface examinations using electromagnetic acoustic transducer (EMAT) techniques
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GB/T 36594-2018
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Method of ultrasonic inspection for cemented carbide
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GB/T 34644-2017
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Eddy current testing method for zirconium and zirconium alloy tube
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GB/T 34485-2017
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Method of ultrasonic inspection for wrought zirconium and zirconium alloy products
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GB/T 7735-2016
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Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections
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GB/T 12606-2016
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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
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GB/T 2970-2016
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Method for ultrasonic testing of thicker steel plates
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GB/T 32547-2016
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Method for magnetic flux leakage testing of round steel
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GB/T 32552-2016
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[Including 2021XG1] Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes
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GB/T 5248-2016
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Electromagnetic (eddy-current) examination of copper and copper alloy seamless tube
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GB/T 7734-2015
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Method for Ultrasonic Testing of Clad Steel Plates
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GB/T 31925-2015
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Ultrasonic Test Methods of Heavy Wall Thickness Seamless Steel Pipes and Tubes
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GB/T 31932-2015
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Method for electromagnetic automatic ultrasonic testing for thicker steel plates
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GB/T 18256-2015
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Non-destructive testing of steel tubes -- Automated ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for verification of hydraulic leak-tightness
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GB/T 8651-2015
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Flaw Detection Method by the Ultrasonic Plate Wave for Metal Plates
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GB/T 31351-2014
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Nondestructive test method for micropipe density of polished monocrystalline silicon carbide wafers
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GB/T 29997-2013
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Eddy current testing method of copper and copper-alloys rods, bars and wires
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GB/T 5126-2013
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Eddy current inspection method for cold drawn thin wall tubes of aluminum and aluminum alloy
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GB/T 6519-2013
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Ultrasonic inspection of wrought aluminium and magnesium alloy products
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GB/T 28266-2012
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Non-destructive testing of pressure equipment -- Qualification of radiographic film digitization system
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GB/T 28297-2012
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Thicker steel plates -- Method for automatic ultrasonic testing
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GB/T 3310-2010
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Ultrasonic testing method of copper and copper alloy bars
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GB/T 20935.2-2009
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Metho`1d of electromagnetic acoustic inspection for metal materials -- Part 2: Standard practice for ultrasonic testing using electromagnetic acoustic transducer (EMAT) techniques
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GB/T 20935.3-2009
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Method of electromagnetic acoustic inspection for metal materials -- Part 3: Standard test method for ultrasonic surface examinations using electromagnetic acoustic transducer (EMAT) techniques
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GB/T 4162-2008
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Forged and rolled steel bars -- Method for ultrasonic testing
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GB/T 5777-2008
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Seamless steel pipe and tubing methods for ultrasonic testing
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GB/T 6402-2008
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Steel forgings -- Method for ultrasonic testing
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GB/T 10121-2008
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Steel products -- Method for magnetic particle inspection of tower sample
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GB/T 1786-2008
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Forging tortillas ultrasonic testing method
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GB/T 21837-2008
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Practice for electromagnetic examination of ferromagnetic steel wire rope
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GB/T 5248-2008
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Copper and copper alloy-seamless tubes-eddy current testing method
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GB/T 7736-2008
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Ultrasonic inspecting method for macro-structure and imperfection of steel
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GB/T 11260-2008
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Round steel -- The inspection method for eddy current test
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GB/T 12969.1-2007
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Method of ultrasonic inspection for titanium and titanium alloy tubes
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GB/T 12969.2-2007
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Method of eddy current inspection for titanium and titanium alloy tubes
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GB/T 20935.1-2007
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Method of electromagnetic acoustic inspection for metal materials -- Part 1: Standard guide for electromagnetic acoustic transducers (EMATs)
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GB/T 20490-2006
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Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes -- Ultrasonic testing for the detection of laminar imperfections
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GB/T 19444-2004
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Oxygen precipitation characterization of silicon wafers by measurement of interstitial oxygen reduction
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GB/T 2970-2004
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Thicker steel plates -- Method for ultrasonic inspection
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GB/T 2976-2004
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Metallic materials -- Wire -- Wrapping test
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GB/T 7734-2004
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Method for ultrasonic testing of clad steel plates
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GB/T 7735-2004
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Steel tubes -- The inspection method on eddy current test
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GB/T 8651-2002
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Metal plates -- Flaw detection method by the ultrasonic plate wave
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GB/T 8361-2001
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The surface of cold drawn rounds steel -- Method for the ultrasonic inspection
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GB/T 5126-2001
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Eddy current inspection method for cold drawn thin wall tubes of aluminum and aluminum alloy
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GB/T 7736-2001
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Ultrasonic inspecting method for macro-structure and imperfection of steel
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GB/T 18256-2000
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Welded steel tubes(except submerged arc-welded). Ultrasonic testing for verification of hydraulic leak-tightness
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GB/T 233-2000
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Technical requirements for damper
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GB/T 12606-1999
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Steel tubes. The testing method of magnetic flux leakage
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