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 42243-2022 General technical specification for organic light emitting diode(OLED) television $180.00 via email in 1~3 business day valid
GB/T 42247-2022 Water reuse guidelines—Benefits evaluation of reclaimed water use $180.00 via email in 1~3 business day valid
GB/T 42248-2022 Soil and stream sediment—Determination of iodine and bromine content—Decomposition by sintering inductively coupled plasma mass spectrometry $210.00 via email in 1~3 business day valid
GB/T 42249-2022 Codes for comprehensive utilization of mineral resources $165.00 via email in 1~3 business day valid
GB/T 42251-2022 Technical regulations for ecological restoration of mining subsidence area $330.00 via email in 1~5 business day valid
GB/T 42252-2022 Test method for torque and preload of aviation threaded collars $105.00 via email in 1~3 business day valid
GB/T 42253-2022 Code of practice for monitoring of island vegetation cover and utilization $300.00 via email in 1~5 business day valid
GB/T 42254-2022 Sea ice grade of Bohai Sea and Northern Yellow Sea $60.00 via email in 1~3 business day valid
GB/T 42255-2022 Procurement specification of corrosion-resisting steel solid rivets for aerospace $150.00 via email in 1~3 business day valid
GB/T 42256-2022 Determination of ruthenium-106 in seawater─Gamma spectrometry $105.00 via email in 1~3 business day valid
GB/T 42257-2022 Method for measuring optical and laser performance for Chromium and Erbium co-doped Yttrium Scandium Gallium Garnet laser crystal $375.00 via email in 1~5 business day valid
GB/T 42258-2022 Flexible cellular polymeric materials—Determination of fatigue by a constant-strain procedure $150.00 via email in 1~3 business day valid
GB/T 42259-2022 Metallic and other inorganic coatings—Test methods for measuring thermal cycle resistance and thermal shock resistance for thermal barrier coatings $270.00 via email in 1~3 business day valid
GB/T 4226-1984 Cold finished stainless steel bars $304.00 via email in 1~3 business day superseded
GB/T 4226-2009 Cold finished stainless steel bar $60.00 immediately valid
GB/T 42260-2022 Electrochemical performance test of lithium iron phosphate—Test method for cycle life $150.00 via email in 1~3 business day valid
GB/T 42261-2022 Metallic and other inorganic coatings—Test method of cyclic heating for thermal-barrier coatings under temperature gradient $255.00 via email in 1~3 business day valid
GB/T 42262-2022 Metallic and other inorganic coatings—Thermal spray coordination—Tasks and responsibilities $210.00 via email in 1~3 business day valid
GB/T 42263-2022 Determination of nitrogen content in silicon single crystal—Secondary ion mass spectrometry method $165.00 via email in 1~3 business day valid
GB/T 42264-2022 Technical requirements for air pollutant governance facilities of fried brick and tile industry $885.00 via email in 1~5 business day valid
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