Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 26121-2010 Flexible rubber joint $330.00 via email in 1~3 business day valid
GB/T 28708-2012 Specification for size selection of seamless and welded steel pipe used in piping engineering $210.00 via email in 1~3 business day valid
GB/T 28774-2021 Synchronous belt drives—Belts with T trapezoidal profile system $225.00 via email in 1~3 business day valid
GB/T 29038-2012 Engineering technical code for light gauge stainless steel pipes $660.00 via email in 1~5 business day abolished
GB/T 29465-2012 Shell flange-rear head end of floating heat exchangers $120.00 immediately superseded
GB/T 29465-2023 Flange of floating heat exchangers $285.00 immediately valid
GB/T 31069-2015 Plumbing fittings―Copper pipe fittings $490.00 via email in 1~5 business day valid
GB/T 3287-2000 Malleable cast iron pipe fittings $250.00 immediately superseded
GB/T 3287-2011 Malleable cast iron pipe fittings $220.00 immediately to be superseded
GB/T 3287-2024 Malleable cast iron pipe fittings $990.00 via email in 1~10 business day to be valid
GB/T 33926-2017 Stainless steel pipe fitting of ring compression $370.00 via email in 1~5 business day valid
GB/T 34635-2017 Flange connections $360.00 immediately valid
GB/T 36019-2018 Specification for grooved pipe fittings $400.00 via email in 1~5 business day valid
GB/T 36172-2018 Polyethylene sleeving of ductile iron pipelines for site application $250.00 via email in 1~3 business day valid
GB/T 36173-2018 Restrained joint systems for ductile iron pipelines—Design rules and type testing $110.00 via email in 1~3 business day valid
GB/T 39245.1-2020 Grooved metal gaskets with covering layers for pipe flanges—Part 1:PN designated $225.00 via email in 1~3 business day valid
GB/T 39245.2-2020 Grooved metal gaskets with covering layers for pipe flanges—Part 2:Class designated $255.00 via email in 1~3 business day valid
GB/T 41681-2022 Y-type cast iron strainer for pipes $240.00 via email in 1~3 business day valid
GB/T 43079.1-2023 Specification for selection and matching of steel pipe flanges, gaskets and fasteners—Part 1:PN designated $400.00 via email in 1~5 business day valid
GB/T 43079.2-2023 Specification for selection and matching of steel pipe flanges, gaskets and fasteners—Part 2: Class designated $400.00 via email in 1~5 business day valid
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