2025-12-16 216.73.216.89
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished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 34125-2017 General specification for outdoor cabinet with relaying protection and security automatic equipment of power system 420.0 via email in 1~5 business day valid,,2018-2-1
GB/T 20989-2017 Determination of power losses in high-voltage direct ca}rrent(HVDC) converter stations 370.0 via email in 1~5 business day valid,,2018-2-1
GB/T 34132-2017 General specification for smart terminal in smart substation 330.0 via email in 1~5 business day valid,,2018-2-1
GB/T 15145-2017 General specification for transmission line protection equipment 370.0 via email in 1~5 business day valid,,2018-2-1
GB/T 34139-2017 Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters ( VSC) 220.0 via email in 1~3 business day valid,,2018-2-1
GB/T 3836.23-2017 Explosive atmospheres--Part 23: Group Ⅰ, category EPL Maequipment intended to remain functionalin atmospheres endangered by firedamp and/or coal dust 250.0 via email in 1~3 business day valid,,2018-2-1
GB/T 34121-2017 Technical specification for relay protection configuration tool in smart substation 610.0 via email in 1~5 business day valid,,2018-2-1
GB/T 19518.1-2017 Explosive atmospheres. Electrical resistance traces heating. Part 1: General and testing requirements 310.0 via email in 1~5 business day superseded,2024-10-1,2018-2-1
GB/T 3836.21-2017 Explosive atmospheres- Part 21:Application of quality systems for equipment manufacture 400.0 via email in 1~5 business day superseded,2023-5-1,2018-2-1
GB/T 34122-2017 Technical specification for configuration of relaying protection and security automatic equipment of AC 220 kV～750 kV grid 250.0 via email in 1~3 business day valid,,2018-2-1
GB/T 33984-2017 Motor soft-start device--Terminology 150.0 via email in 1~3 business day valid,,2018-2-1
GB/T 33982-2017 Technical specification for grid connection protection of distributed resources 160.0 via email in 1~3 business day valid,,2018-2-1
GB/T 34118-2017 Terminology for voltage-sourced converters ( VSC) for high voltage direct current (HVDC) systems 480.0 via email in 1~5 business day valid,,2018-2-1
GB/T 34126-2017 Technical guide for substation-area protection and control device 220.0 via email in 1~3 business day valid,,2018-2-1
GB/T 25841-2017 Guide of protection relaying for 1 000 kV power system 250.0 via email in 1~3 business day valid,,2018-2-1
GB/T 33977-2017 Methods to quantify the steady state, power-frequency electromagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations 550.0 via email in 1~5 business day valid,,2018-2-1
GB/T 34129-2017 Specification for test of microgrid connected to distribution network 630.0 via email in 1 business day valid,,2018-2-1
GB 31241-2014/XG1-2017 Lithium ion cells and batteries used in portable electronic equipments―Safety requirements, includes Amendment 1 180.0 via email in 1 business day valid,,2018-2-1
GB/T 3836.5-2017 Explosive atmospheres-Part 5:Equipment protection by pressurized enclosure"p" 520.0 via email in 1 business day superseded,2022-5-1,2018-2-1
GB/T 34141-2017 Network control system for high speed train 280.0 via email in 1~2 business day valid,,2018-2-1
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GB/T 34125-2017 General specification for outdoor cabinet with relaying protection and security automatic equipment of power system 
  Issued on:   Price(USD): 420.0
GB/T 20989-2017 Determination of power losses in high-voltage direct ca}rrent(HVDC) converter stations 
  Issued on: 2017-07-31   Price(USD): 370.0
GB/T 34132-2017 General specification for smart terminal in smart substation 
  Issued on: 2017-07-31   Price(USD): 330.0
GB/T 15145-2017 General specification for transmission line protection equipment 
  Issued on: 2017-07-31   Price(USD): 370.0
GB/T 34139-2017 Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters ( VSC) 
  Issued on:   Price(USD): 220.0
GB/T 3836.23-2017 Explosive atmospheres--Part 23: Group Ⅰ, category EPL Maequipment intended to remain functionalin atmospheres endangered by firedamp and/or coal dust 
  Issued on: 2017-07-31   Price(USD): 250.0
GB/T 34121-2017 Technical specification for relay protection configuration tool in smart substation 
  Issued on: 2017-07-31   Price(USD): 610.0
GB/T 19518.1-2017 Explosive atmospheres. Electrical resistance traces heating. Part 1: General and testing requirements 
  Issued on: 2017-07-31   Price(USD): 310.0
GB/T 3836.21-2017 Explosive atmospheres- Part 21:Application of quality systems for equipment manufacture 
  Issued on: 2017-07-31   Price(USD): 400.0
GB/T 34122-2017 Technical specification for configuration of relaying protection and security automatic equipment of AC 220 kV～750 kV grid 
  Issued on: 2017-07-31   Price(USD): 250.0
GB/T 33984-2017 Motor soft-start device--Terminology 
  Issued on: 2017-07-12   Price(USD): 150.0
GB/T 33982-2017 Technical specification for grid connection protection of distributed resources 
  Issued on: 2017-07-12   Price(USD): 160.0
GB/T 34118-2017 Terminology for voltage-sourced converters ( VSC) for high voltage direct current (HVDC) systems 
  Issued on: 2017-07-31   Price(USD): 480.0
GB/T 34126-2017 Technical guide for substation-area protection and control device 
  Issued on: 2017-07-31   Price(USD): 220.0
GB/T 25841-2017 Guide of protection relaying for 1 000 kV power system 
  Issued on: 2017-07-31   Price(USD): 250.0
GB/T 33977-2017 Methods to quantify the steady state, power-frequency electromagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations 
  Issued on: 2017-07-12   Price(USD): 550.0
GB/T 34129-2017 Specification for test of microgrid connected to distribution network 
  Issued on: 2017-07-31   Price(USD): 630.0
GB 31241-2014/XG1-2017 Lithium ion cells and batteries used in portable electronic equipments―Safety requirements, includes Amendment 1 
  Issued on: 2014-12-05   Price(USD): 180.0
GB/T 3836.5-2017 Explosive atmospheres-Part 5:Equipment protection by pressurized enclosure"p" 
  Issued on: 2017-07-31   Price(USD): 520.0
GB/T 34141-2017 Network control system for high speed train 
  Issued on: 2017-07-31   Price(USD): 280.0
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