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 25304-2010 Specific requirements for non-vascular self-expanding metallic stents $180.00 via email in 1~3 business day valid
GB/T 25305-2010 Seam welding machines $100.00 via email in 1~3 business day valid
GB/T 25306-2010 Standard of electron accelerator facility engineering for radiation processing $450.00 via email in 1~3 business day valid
GB/T 25307-2010 High-voltage direct current by-pass switches $140.00 immediately valid
GB/T 25308-2010 D.C. Filters for HVDC transmission system $600.00 via email in 1~3 business day superseded
GB/T 25308-2022 DC filters for high voltage direct current (HVDC) transmission system $630.00 via email in 1~5 business day valid
GB/T 25309-2010 High-voltage direct current transfer switches $450.00 immediately valid
GB/T 2531-1981 Copper sheets for fixing boards in heat exchangers $184.00 via email in 1~3 business day superseded
GB/T 25310-2010 Stationary spot welding machines and projection welding machines $100.00 via email in 1~3 business day valid
GB/T 25311-2010 Stationary resistance butt welding machines $100.00 via email in 1~3 business day valid
GB/T 25312-2010 The standardization for the evaluation of welder exposure to electromagnetic field of welding equipment $300.00 via email in 1~5 business day valid
GB/T 25313-2010 The standardization for the evaluation of electromagnetic field distribution of welding equipment $180.00 via email in 1~3 business day valid
GB/T 25314-2010 Requirements of corrosion management program for mechanical equipment in nuclear power plants $100.00 via email in 1~3 business day valid
GB/T 25315-2010 Home control systems—Guidelines relating to safety $120.00 immediately superseded
GB/T 25315-2017 Home control systems―Guidelines relating to safety $140.00 via email in 1~3 business day valid
GB/T 25316-2010 Static shore power supply (SPS) system $300.00 via email in 1~3 business day valid
GB/T 25317-2010 Dimensions of clevis and tongue couplings of string insulator units $100.00 via email in 1~3 business day valid
GB/T 25318-2010 Locking devices for ball and socket couplings of string insulator units—Dimensions and tests $300.00 via email in 1~3 business day superseded
GB/T 25318-2019 Locking devices for ball and socket couplings of string insulator units -- Dimensions and tests $300.00 via email in 1~3 business day valid
GB/T 25319-2010 Fuel cell power system used for motor vehicles—Technical specification $130.00 immediately valid
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