Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 2973-2004 Zinc coated steel wire test method for gravimetric determination of zine coating $75.00 via email in 1~3 business day superseded
GB/T 30074-2013 Method of Measurement of Hydrogen Permeation and Determination of Hydrogen Uptake and Transport in Metals by an Electrochemical Technique $270.00 via email in 1~3 business day valid
GB/T 31316-2014 General principles of cathodic protection in sea water $370.00 via email in 1~5 business day valid
GB/T 31317-2014 Corrosion of metals and alloys―Black box exposure test method $160.00 via email in 1~3 business day valid
GB/T 31933-2015 Test method for the corrosion of steel bar embedded in concrete in chloride enviroment $180.00 via email in 1~3 business day valid
GB/T 31935-2015 Corrosion of metals and alloys―Corrosion test for intergranular corrosion susceptibility of low-Cr ferritic stainless steels $110.00 via email in 1~3 business day valid
GB/T 3246.1-2024 Inspection method for structure of wrought aluminium and aluminium alloy products—Part 1: Inspection method for microstructure $1050.00 immediately valid
GB/T 32550-2016 Corrosion of metals and alloys―Determination of the critical pitting temperature under potentiostatic control $220.00 via email in 1~3 business day valid
GB/T 32571-2016 Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of high—Cr ferritic stainless steels $210.00 immediately valid
GB/T 33763-2017 Test method for dislocation density of sapphire single crystal $120.00 via email in 1~3 business day valid
GB/T 33883-2017 Test methods for stress corrosion of 7××× series aluminum alloys--Boiling sodium chloride solution method $100.00 via email in 1~3 business day valid
GB/T 34203-2017 Corrosion of metals and alloys--Air pollutant monitoring and analysis methods $430.00 via email in 1~5 business day valid
GB/T 34481-2017 Test method for measuring etch pit density(EPD) in low dislocation density monocrystalline germanium slices $70.00 via email in 1~3 business day valid
GB/T 36174-2018 Corrosion of metals and alloys—Determination of resistance to intergranular corrosion of solution heat-treatable aluminium alloys $80.00 via email in 1~3 business day valid
GB/T 37619-2019 Corrosion of metals and alloys—Potentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes $140.00 via email in 1~3 business day valid
GB/T 37623-2019 Corrosion of metals and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors $220.00 via email in 1~3 business day valid
GB/T 38213-2019 Corrosion of metals and alloys—Procedures to determine and estimate runoff rates of metals from materials as a result of atmospheric corrosion $170.00 via email in 1~3 business day valid
GB/T 38231-2019 Corrosion of metals and alloys—Test method for thermal-cycling exposure oxidation testing under high-temperature corrosion conditions for metallic materials $290.00 via email in 1~3 business day valid
GB/T 38269-2019 Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity $310.00 via email in 1~5 business day valid
GB/T 38430-2019 Corrosion of metals and alloys—Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials $255.00 via email in 1~3 business day valid
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