2026-3-14 216.73.216.119
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 22390.6-2026 Control and protection equipment of high-voltage direct current (HVDC) transmission system—Part 6: Converter station transient fault oscillograph device 435.0 via email in 1~5 business day to be valid,,2026-8-1
GB/T 32589-2025 Railway applications—Conductor rail current collector 375.0 via email in 1~5 business day to be valid,,2026-7-1
GB/T 31487.3-2025 Direct current deicers—Part 3 : Tests 570.0 via email in 1~5 business day to be valid,,2026-7-1
GB/T 31487.1-2025 Direct current deicers—Part 1: System design 1710.0 via email in 1~10 business day to be valid,,2026-7-1
GB/T 21561.1-2025 Railway applications—Rolling stock—Pantographs characteristics and tests—Part 1：Pantographs for vehicles 570.0 via email in 1~5 business day to be valid,,2026-7-1
GB/T 1402-2025 Railway applications—Supply voltages of traction systems 315.0 via email in 1~5 business day to be valid,,2026-7-1
GB/T 42151.92-2025 Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping(SCSM) - Sampled values over ISO/IEC 8802-3 570.0 via email in 1~5 business day to be valid,,2026-5-1
GB/T 28164.2-2025 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells;and for batteries made from them;for use in portable applications - Part 2: Lithium systems 660.0 via email in 1~8 business day to be valid,,2026-5-1
GB/T 18037-2025 Basic technical requirements and design guidelines for live working tools;equipment and devices 510.0 via email in 1~5 business day to be valid,,2026-5-1
GB/T 10411-2025 DC electric traction systems of urban rail transit 375.0 via email in 1~5 business day to be valid,,2026-5-1
GB/T 12668.3-2025 Adjustable speed electrical power drive systems—Part 3: EMC requirements and specific test methods for PDS and machine tools 1650.0 via email in 1~10 business day to be valid,,2026-5-1
DL/T 684-2025 Guide of calculating settings of relay protection for large generator and transformer via email in business day to be valid,,2026-3-28
GB/T 34658-2025 Conformance test for communication protocols between off-board conductive charger and battery management system for electric vehicle 3150.0 via email in 1~10 business day valid,,2026-3-1
GB/T 46314-2025 Primary battery material terminology 255.0 via email in 1~3 business day valid,,2026-3-1
GB/T 46148-2025 Technical specification for electric vehicle intelligent bi-directional power supply equipment 660.0 via email in 1~8 business day valid,,2026-3-1
T/JCJJ 121-2025 Design specification for BC battery electrode via email in business day valid,,2026-2-1
GB/T 33341-2025 The swapping battery pack rack of electric vehicle 375.0 via email in 1~5 business day valid,,2026-2-1
GB/T 45905.1-2025 Electricity spot market operation - Part 1: Terminology 255.0 via email in 1~3 business day valid,,2026-2-1
GB/T 45905.2-2025 Electricity spot market operation - Part 2: Provincial technical support system 315.0 via email in 1~5 business day valid,,2026-2-1
GB/T 45905.3-2025 Electricity spot market operation - Part 3: Inter provincial technical support system 270.0 via email in 1~3 business day valid,,2026-2-1
Previous Page     Next Page



Code of China
Search

GB/T 22390.6-2026 Control and protection equipment of high-voltage direct current (HVDC) transmission system—Part 6: Converter station transient fault oscillograph device 
  Issued on: 2026-01-28   Price(USD): 435.0
GB/T 32589-2025 Railway applications—Conductor rail current collector 
  Issued on: 2025-12-31   Price(USD): 375.0
GB/T 31487.3-2025 Direct current deicers—Part 3 : Tests 
  Issued on: 2025-12-31   Price(USD): 570.0
GB/T 31487.1-2025 Direct current deicers—Part 1: System design 
  Issued on: 2025-12-31   Price(USD): 1710.0
GB/T 21561.1-2025 Railway applications—Rolling stock—Pantographs characteristics and tests—Part 1：Pantographs for vehicles 
  Issued on: 2025-12-31   Price(USD): 570.0
GB/T 1402-2025 Railway applications—Supply voltages of traction systems 
  Issued on: 2025-12-31   Price(USD): 315.0
GB/T 42151.92-2025 Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping(SCSM) - Sampled values over ISO/IEC 8802-3 
  Issued on: 2025-10-31   Price(USD): 570.0
GB/T 28164.2-2025 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells;and for batteries made from them;for use in portable applications - Part 2: Lithium systems 
  Issued on: 2025-10-31   Price(USD): 660.0
GB/T 18037-2025 Basic technical requirements and design guidelines for live working tools;equipment and devices 
  Issued on: 2025-10-31   Price(USD): 510.0
GB/T 10411-2025 DC electric traction systems of urban rail transit 
  Issued on: 2025-10-31   Price(USD): 375.0
GB/T 12668.3-2025 Adjustable speed electrical power drive systems—Part 3: EMC requirements and specific test methods for PDS and machine tools 
  Issued on: 2025-10-05   Price(USD): 1650.0
DL/T 684-2025 Guide of calculating settings of relay protection for large generator and transformer 
  Issued on: 2025-09-28   Price(USD):
GB/T 34658-2025 Conformance test for communication protocols between off-board conductive charger and battery management system for electric vehicle 
  Issued on: 2025-08-29   Price(USD): 3150.0
GB/T 46314-2025 Primary battery material terminology 
  Issued on: 2025-8-29   Price(USD): 255.0
GB/T 46148-2025 Technical specification for electric vehicle intelligent bi-directional power supply equipment 
  Issued on: 2025-8-29   Price(USD): 660.0
T/JCJJ 121-2025 Design specification for BC battery electrode 
  Issued on: 2025-12-18   Price(USD):
GB/T 33341-2025 The swapping battery pack rack of electric vehicle 
  Issued on: 2025-8-1   Price(USD): 375.0
GB/T 45905.1-2025 Electricity spot market operation - Part 1: Terminology 
  Issued on: 2025-8-1   Price(USD): 255.0
GB/T 45905.2-2025 Electricity spot market operation - Part 2: Provincial technical support system 
  Issued on: 2025-8-1   Price(USD): 315.0
GB/T 45905.3-2025 Electricity spot market operation - Part 3: Inter provincial technical support system 
  Issued on: 2025-8-1   Price(USD): 270.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Contact us via WeChat
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 3680948734
Copyright: Beijing COC Tech Co., Ltd. 2008-2040