2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
Q/GDW 11202.11-2022 The test specifications for automation equipment in smart substation — Part11：wide-frequency measurement device 845.0 via email in 1~5 business day valid,,2022-1-29
Q/GDW 12210-2022 Specification for information table of point exchange between control center and substation 715.0 via email in 1~5 business day valid,,2022-1-29
Q/GDW 12205-2022 Technical specification on integration test of high voltage VSC-HVDC control and protection 693.0 via email in 1~5 business day valid,,2022-1-29
Q/GDW 12209-2022 Standardization design specification for secondary circuit of high-voltage electric power equipments 693.0 via email in 1~5 business day valid,,2022-1-29
Q/GDW 11486-2022 Specification for acceptance of relaying protection and security automatic equipment in substation 672.0 via email in 1~5 business day valid,,2022-1-29
Q/GDW 12214-2022 Technology specifications of power system wide-frequency measurement device 607.0 via email in 1~5 business day valid,,2022-1-29
Q/GDW 12207-2022 Guideline for modeling of renewable energy station for protection setting calculation 585.0 via email in 1~5 business day valid,,2022-1-29
Q/GDW 12204-2022 Strategy and setting technical specification for security and stability control system of power grid 542.0 via email in 1~5 business day valid,,2022-1-29
Q/GDW 10549-2022 Technical specification of test equipment for monitoring and control system of substation 520.0 via email in 1~5 business day valid,,2022-1-29
Q/GDW 12208-2022 Interaction specification for the three-dimensional model of smart substation secondary system 455.0 via email in 1~3 business day valid,,2022-1-29
Q/GDW 12206-2022 Guildeline for the field test of UHVDC protection system 390.0 via email in 1~3 business day valid,,2022-1-29
Q/GDW 12213-2022 Technical specification for adjustable load resource access to dispatching and control centers 347.0 via email in 1~3 business day valid,,2022-1-29
Q/GDW 12211-2022 The guide of planning and design of dispatching and control system for district power grid 303.0 via email in 1~3 business day valid,,2022-1-29
T/CAGIS 7-2022 Technical Specifications for Reliability Evaluation of National Geographical Conditions Monitoring Data Results via email in business day valid,,2022-1-29
DB37/T 4491-2021 Technical specifications for raft culture of triploid single oysters in shallow sea 90.0 via email in 1~3 business day valid,,2022-1-29
DB37/T 4490-2021 Technical regulation for green control of main pests and diseases of strawberry in greenhouse 105.0 via email in 1~3 business day valid,,2022-1-29
DB37/T 4489-2021 Technical regulations for "one change and two increase" production of sweetpotato in hilly land 60.0 via email in 1~3 business day valid,,2022-1-29
DB37/T 4488-2021 Code of practice for simplified compost around the field of crop production and livestock wastes 90.0 via email in 1~3 business day valid,,2022-1-29
DB37/T 4487-2021 Technical regulation of the matrix production using agricultural and livestock wastes 75.0 via email in 1~3 business day valid,,2022-1-29
DB37/T 4486-2021 75.0 via email in 1~3 business day valid,,2022-1-29
Previous Page     Next Page



Code of China
Search

Q/GDW 11202.11-2022 The test specifications for automation equipment in smart substation — Part11：wide-frequency measurement device 
  Issued on: 2022-1-29   Price(USD): 845.0
Q/GDW 12210-2022 Specification for information table of point exchange between control center and substation 
  Issued on: 2022-1-29   Price(USD): 715.0
Q/GDW 12205-2022 Technical specification on integration test of high voltage VSC-HVDC control and protection 
  Issued on: 2022-1-29   Price(USD): 693.0
Q/GDW 12209-2022 Standardization design specification for secondary circuit of high-voltage electric power equipments 
  Issued on: 2022-1-29   Price(USD): 693.0
Q/GDW 11486-2022 Specification for acceptance of relaying protection and security automatic equipment in substation 
  Issued on: 2022-1-29   Price(USD): 672.0
Q/GDW 12214-2022 Technology specifications of power system wide-frequency measurement device 
  Issued on: 2022-1-29   Price(USD): 607.0
Q/GDW 12207-2022 Guideline for modeling of renewable energy station for protection setting calculation 
  Issued on: 2022-1-29   Price(USD): 585.0
Q/GDW 12204-2022 Strategy and setting technical specification for security and stability control system of power grid 
  Issued on: 2022-1-29   Price(USD): 542.0
Q/GDW 10549-2022 Technical specification of test equipment for monitoring and control system of substation 
  Issued on: 2022-1-29   Price(USD): 520.0
Q/GDW 12208-2022 Interaction specification for the three-dimensional model of smart substation secondary system 
  Issued on: 2022-1-29   Price(USD): 455.0
Q/GDW 12206-2022 Guildeline for the field test of UHVDC protection system 
  Issued on: 2022-1-29   Price(USD): 390.0
Q/GDW 12213-2022 Technical specification for adjustable load resource access to dispatching and control centers 
  Issued on: 2022-1-29   Price(USD): 347.0
Q/GDW 12211-2022 The guide of planning and design of dispatching and control system for district power grid 
  Issued on: 2022-1-29   Price(USD): 303.0
T/CAGIS 7-2022 Technical Specifications for Reliability Evaluation of National Geographical Conditions Monitoring Data Results 
  Issued on: 2022-01-29   Price(USD):
DB37/T 4491-2021 Technical specifications for raft culture of triploid single oysters in shallow sea 
  Issued on: 2021-12-29   Price(USD): 90.0
DB37/T 4490-2021 Technical regulation for green control of main pests and diseases of strawberry in greenhouse 
  Issued on: 2021-12-29   Price(USD): 105.0
DB37/T 4489-2021 Technical regulations for "one change and two increase" production of sweetpotato in hilly land 
  Issued on: 2021-12-29   Price(USD): 60.0
DB37/T 4488-2021 Code of practice for simplified compost around the field of crop production and livestock wastes 
  Issued on: 2021-12-29   Price(USD): 90.0
DB37/T 4487-2021 Technical regulation of the matrix production using agricultural and livestock wastes 
  Issued on: 2021-12-29   Price(USD): 75.0
DB37/T 4486-2021  
  Issued on: 2021-12-29   Price(USD): 75.0
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