2025-12-15 216.73.216.89
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Code of China
Chinese National Standard List: Transformer

GB 19212.7-2012 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 7: Particular requirements and test for safety isolating transformers and power supply units incorporating saftey isolating transformers 
  Issued on: 2012-06-29   Translation Price(USD): 220.0
GB 19212.8-2012 Safety of power transformers power supplies reactors and similar products—Part 8:Particular requirements and tests for transformers and power supplies for toys 
  Issued on: 2012-6-29   Translation Price(USD): 120.0
GB/T 19212.8-2012 Safety of power transformers power supplies reactors and similar products―Part 8:Particular requirements and tests for transformers and power supplies for toys 
  Issued on: 2012-06-29   Translation Price(USD): 225.0
GB/T 18494.3-2012 Converter transformers—Part 3:Application guide 
  Issued on: 2012-6-29   Translation Price(USD): 810.0
GB 19212.5-2011 Safety of transformers,reactors,power supply units and similar products for supply voltages up to 1 100 V—Part 5:Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers 
  Issued on: 2011-06-16   Translation Price(USD): 220.0
GB/Z 1094.14-2011 Power transformers—Part 14:Design and application of liquid-immersed transformers using high-temperature insulation material 
  Issued on: 2011-12-30   Translation Price(USD): 480.0
GB/T 19212.5-2011 Safety of transformers,reactors,power supply units and similar products for supply voltages up to 1 100 V―Part 5:Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers 
  Issued on: 2011-06-16   Translation Price(USD): 225.0
GB/T 1094.6-2011 Power transformers - Part 6: Reactors  
  Issued on: 2011-7-29   Translation Price(USD): 1500.0
GB/T 25289-2010 Specification and technical requirements for 20 kV oil-immersed distribution transformers 
  Issued on: 2010-11-10   Translation Price(USD): 180.0
GB 20840.1-2010 Instrument transformers—Part 1:General requirements 
  Issued on: 2010-9-2   Translation Price(USD): 810.0
GB/T 26216.2-2010 DC current measuring device for HVDC transmission system—Part 2:Electromagnetic DC current measuring device 
  Issued on: 2011-1-14   Translation Price(USD): 360.0
GB/T 26216.1-2010 DC current measuring device for HVDC transmission system—Part 1:Electronic DC current measuring device 
  Issued on: 2011-1-14   Translation Price(USD): 300.0
GB/T 25438-2010 Specification and technical requirements for three-phase oil-immersed tridimensional toroidal-core distribution transformers 
  Issued on: 2010-11-10   Translation Price(USD): 180.0
GB/T 25446-2010 Specification and technical requirements for oil-immersed amorphous alloy core distribution transformers 
  Issued on: 2010-11-10   Translation Price(USD): 150.0
GB/T 25082-2010 Specification and technical requirements of oil-immersed-convertor transformers for 800 kV DC applications 
  Issued on: 2010-9-2   Translation Price(USD): 210.0
GB/T 25092-2010 Dry-type air-core smoothing reactors for HVDC applications 
  Issued on: 2010-9-2   Translation Price(USD): 370.0
DL/T 572-2010 Operation specification for power transformer  
  Issued on: 2010-5-24   Translation Price(USD): 250.0
DL/T 363-2010 Technical guide of equipment manufacturing supervision of EHV and UHV power transformers (reactors) 
  Issued on: 2010-5-1   Translation Price(USD): 180.0
JB/T 3837-2010 Identification method of transformers product type 
  Issued on: 2010-2-11   Translation Price(USD): 370.0
JB/T 10941-2010 Current transformers with compound film insulation 
  Issued on: 2010-2-11   Translation Price(USD): 120.0
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