2025-12-21 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 20996.3-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 3:Dynamic conditions 495.0 via email in 1~5 business day valid,,2021-7-1
GB/T 20996.2-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 2:Faults and switching 630.0 via email in 1~5 business day valid,,2021-7-1
DL/T 2180-2020 General specification for electrical energy measurement device of distribution network transmission loss over the same period 480.0 via email in 1~5 business day valid,,2021-2-1
NB/T 10327-2019 Low-voltage active three-phase unbalanced load regulator 450.0 via email in 1~5 business day valid,,2020-7-1
GB/T 35706-2017 Technical rule for ice mapping of power grid 360.0 via email in 1~5 business day valid,,2018-7-1
GB/T 35693-2017 Technical specification for valvehall fittings of ±800 kV ultra high voltage direct current(UHVDC)transmission project 220.0 via email in 1~3 business day valid,,2018-7-1
GB/T 35681-2017 Function specification of power demand response system 250.0 via email in 1~3 business day valid,,2018-7-1
GB/T 37009-2018 Variable-frequency drive for metallurgical industry 610.0 via email in 1~5 business day valid,,2019-7-1
GB/T 2694-2018 Specification of manufacturing for transmission line tower 490.0 via email in 1 business day valid,,2019-2-1
DL/T 1776-2017 Technical guideline of AC filter capacitor used in power system 375.0 via email in 1~5 business day valid,,2018-6-1
GB/T 34940.1-2017 Static transfer systems(STS)-Part 1:General and safety requirements 630.0 via email in 1~5 business day valid,,2018-5-1
GB/T 30843.3-2017 Variable-frequency drive above 1 kV and not exceeding 35 kV―Part 3:Safety requirements 930.0 via email in 1~5 business day valid,,2018-4-1
GB/T 30844.3-2017 Variable-frequency drive of 1 kV and below―Part 3:Safety requirements 930.0 via email in 1~5 business day valid,,2018-4-1
DB45/T 864-2012 Technical guide for interconnecting microgrids with distribution systems with voltages nomore than 10kV 270.0 via email in 1~3 business day valid,,2012-12-30
GB/T 25738-2010 Technical guideline of motor commissioning for nuclear power plant 180.0 via email in 1~2 business day superseded,2025-5-1,2011-5-1
GB/T 29322-2012 Specification for 1 000 kV power transformer protection equipment 360.0 via email in 1~5 business day valid,,2013-6-1
GB/T 25099-2010 Step-down power saving device on distribution networks 180.0 via email in 1~3 business day valid,,2011-2-1
GB/T 32515-2016 Variable-frequency drive for injection molding machine 430.0 via email in 1~5 business day valid,,2016-9-1
GB/T 14598.301-2010 General specification of transformer fault oscillograph equipment for microprocessor-based generator 510.0 via email in 1~3 business day superseded,2020-12-1,2011-2-1
GB/T 26217-2010 DC voltage measuring device for HVDC transmission system 360.0 via email in 1~3 business day superseded2020-07-01 ,2020-7-1,2011-7-1
Previous Page     Next Page



Code of China
Search

GB/T 20996.3-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 3:Dynamic conditions 
  Issued on: 2020-12-14   Price(USD): 495.0
GB/T 20996.2-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 2:Faults and switching 
  Issued on: 2020-12-14   Price(USD): 630.0
DL/T 2180-2020 General specification for electrical energy measurement device of distribution network transmission loss over the same period 
  Issued on: 2020-10-23   Price(USD): 480.0
NB/T 10327-2019 Low-voltage active three-phase unbalanced load regulator 
  Issued on: 2019-12-30   Price(USD): 450.0
GB/T 35706-2017 Technical rule for ice mapping of power grid 
  Issued on: 2017-12-29   Price(USD): 360.0
GB/T 35693-2017 Technical specification for valvehall fittings of ±800 kV ultra high voltage direct current(UHVDC)transmission project 
  Issued on: 2017-12-29   Price(USD): 220.0
GB/T 35681-2017 Function specification of power demand response system 
  Issued on: 2017-12-29   Price(USD): 250.0
GB/T 37009-2018 Variable-frequency drive for metallurgical industry 
  Issued on: 2018-12-28   Price(USD): 610.0
GB/T 2694-2018 Specification of manufacturing for transmission line tower 
  Issued on: 2018-07-13   Price(USD): 490.0
DL/T 1776-2017 Technical guideline of AC filter capacitor used in power system 
  Issued on: 2017-12-27   Price(USD): 375.0
GB/T 34940.1-2017 Static transfer systems(STS)-Part 1:General and safety requirements 
  Issued on: 2017-11-01   Price(USD): 630.0
GB/T 30843.3-2017 Variable-frequency drive above 1 kV and not exceeding 35 kV―Part 3:Safety requirements 
  Issued on: 2017-09-29   Price(USD): 930.0
GB/T 30844.3-2017 Variable-frequency drive of 1 kV and below―Part 3:Safety requirements 
  Issued on: 2017-09-07   Price(USD): 930.0
DB45/T 864-2012 Technical guide for interconnecting microgrids with distribution systems with voltages nomore than 10kV 
  Issued on: 2012-12-10   Price(USD): 270.0
GB/T 25738-2010 Technical guideline of motor commissioning for nuclear power plant 
  Issued on: 2010-12-23   Price(USD): 180.0
GB/T 29322-2012 Specification for 1 000 kV power transformer protection equipment 
  Issued on: 2012-12-31   Price(USD): 360.0
GB/T 25099-2010 Step-down power saving device on distribution networks 
  Issued on: 2010-9-2   Price(USD): 180.0
GB/T 32515-2016 Variable-frequency drive for injection molding machine 
  Issued on: 2016-02-24   Price(USD): 430.0
GB/T 14598.301-2010 General specification of transformer fault oscillograph equipment for microprocessor-based generator 
  Issued on: 2010-9-2   Price(USD): 510.0
GB/T 26217-2010 DC voltage measuring device for HVDC transmission system 
  Issued on: 2011-1-14   Price(USD): 360.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040