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 23751.2-2017 Micro fuel cell power systems―Part 2:Performance test methods $170.00 via email in 1~3 business day valid
GB/T 23751.3-2024 Micro fuel cell power systems—Part 3:Fuel cartridge interchangeability $1290.00 via email in 1~5 business day valid
GB/T 23752-2009 Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V $510.00 via email in 1~3 business day valid
GB/T 23753-2009 Specification and technical requirements for 330kV and 500kV oil- immersed shunt reactors $240.00 via email in 1~3 business day superseded
GB/T 23753-2020 Technical parameters and requirements for 110 kV and above oil-immersed shunt reactors $690.00 via email in 1~5 business day valid
GB/T 23754-2009 Container for lead acid storage batteries $360.00 via email in 1~3 business day superseded
GB/T 23754-2019 Container and lid for lead-acid storage batteries $370.00 via email in 1~5 business day valid
GB/T 23755-2009 Three-phase site-combined power transformers $300.00 via email in 1~3 business day superseded
GB/T 23755-2020 Three-phase site-combined power transformer $315.00 via email in 1~5 business day valid
GB/T 23756.2-2010 Evaluation of electrical endurance of electrical insulation systems—Part 2:Evaluation procedures based on extreme-value distributions $480.00 via email in 1~3 business day valid
GB/T 23758-2009 Industrial parchment $120.00 via email in 1~3 business day valid
GB/T 23759-2009 Fine parchment $180.00 via email in 1~3 business day valid
GB/T 2376-1980 Method for the determination of shade and colouring strength for sulfur dyes $180.00 via email in 1~3 business day abolished
GB/T 2376-2003 Sulphur dyes - Determination of dyeing shade and relative strength $75.00 via email in 1~3 business day superseded
GB/T 2376-2013 Sulphur dyes—Determination of dyeing shade and relative strength $140.00 via email in 1~3 business day valid
GB/T 23760-2009 Agricultural parchment $120.00 via email in 1~3 business day valid
GB/T 23761-2009 Test method of photocatalytic materials for air purification $180.00 via email in 1~3 business day superseded
GB/T 23761-2020 Test method for air-purification performances of photocatalytic materials—Degradation of acetaldehyde (or formaldehyde) $150.00 immediately valid
GB/T 23762-2009 Test method of photocatalytic materials for purification of water solution $180.00 via email in 1~3 business day superseded
GB/T 23762-2020 Test method for water purification performance of photocatalytic materials $150.00 via email in 1~3 business day valid
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