2025-12-14 10.2.82.121
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
NB/T 33001-2025 via email in business day to be valid,,2026-3-28
DL/T 599-2025 Technical guidelines for transformation of medium-voltage distribution network via email in business day to be valid,,2026-3-28
DL/T 1532-2025 Technical Guidelines for Corrosion Diagnosis of Grounding Grid via email in business day to be valid,,2026-3-28
DL/T 1147-2025 Electric high-altitude work fall arrester via email in business day to be valid,,2026-3-28
DL/T 1443-2025 Technical specification for power line carrier communication in distribution network via email in business day to be valid,,2026-3-28
DL/T 1318-2025 Regulations for technical supervision of metal in hydropower station via email in business day to be valid,,2026-3-28
NB/T 35028-2025 via email in business day to be valid,,2026-3-28
DL/T 391-2025 Maintenance process specification for 12kV outdoor high-voltage vacuum circuit breaker via email in business day to be valid,,2026-3-28
NB/T 11899-2025 Technical code for appraisal and strengtheningdesign of overhead transmission line structures 1275.0 via email in 1~10 business day to be valid,,2026-3-28
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
DL/T 254-2025 Guidelines for Cleaner Production Evaluation of Coal-fired Power Generation Enterprises via email in business day to be valid,,2026-3-28
NB/T 11900-2025 via email in business day to be valid,,2026-3-28
NB/T 47004.1-2025 via email in business day to be valid,,2026-3-28
DL/T 1279-2025 Code for acceptance of submarine power cable lines of 500kV and below via email in business day to be valid,,2026-3-28
NB/T 31057-2025 via email in business day to be valid,,2026-3-28
NB/T 31039-2025 via email in business day to be valid,,2026-3-28
DL/T 2946-2025 Technical specification for radio frequency module for detection of electric energy measuring instruments via email in business day to be valid,,2026-3-28
DL/T 1372-2025 Technical specification for jumper of overhead transmission line via email in business day to be valid,,2026-3-28
NB/T 14020.4-2025 via email in business day to be valid,,2026-3-28
DL/T 903-2025 Technical guidelines for surfacing welding of wear parts of coal mills via email in business day to be valid,,2026-3-28
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NB/T 33001-2025  
  Issued on: 2025-09-28   Price(USD):
DL/T 599-2025 Technical guidelines for transformation of medium-voltage distribution network 
  Issued on: 2025-09-28   Price(USD):
DL/T 1532-2025 Technical Guidelines for Corrosion Diagnosis of Grounding Grid 
  Issued on: 2025-09-28   Price(USD):
DL/T 1147-2025 Electric high-altitude work fall arrester 
  Issued on: 2025-09-28   Price(USD):
DL/T 1443-2025 Technical specification for power line carrier communication in distribution network 
  Issued on: 2025-09-28   Price(USD):
DL/T 1318-2025 Regulations for technical supervision of metal in hydropower station  
  Issued on: 2025-09-28   Price(USD):
NB/T 35028-2025  
  Issued on: 2025-09-28   Price(USD):
DL/T 391-2025 Maintenance process specification for 12kV outdoor high-voltage vacuum circuit breaker  
  Issued on: 2025-09-28   Price(USD):
NB/T 11899-2025 Technical code for appraisal and strengtheningdesign of overhead transmission line structures 
  Issued on: 2025-09-28   Price(USD): 1275.0
DL/T 684-2025 Guide of calculating settings of relay protection for large generator and transformer 
  Issued on: 2025-09-28   Price(USD):
DL/T 254-2025 Guidelines for Cleaner Production Evaluation of Coal-fired Power Generation Enterprises 
  Issued on: 2025-09-28   Price(USD):
NB/T 11900-2025  
  Issued on: 2025-09-28   Price(USD):
NB/T 47004.1-2025  
  Issued on: 2025-09-28   Price(USD):
DL/T 1279-2025 Code for acceptance of submarine power cable lines of 500kV and below 
  Issued on: 2025-09-28   Price(USD):
NB/T 31057-2025  
  Issued on: 2025-09-28   Price(USD):
NB/T 31039-2025  
  Issued on: 2025-09-28   Price(USD):
DL/T 2946-2025 Technical specification for radio frequency module for detection of electric energy measuring instruments 
  Issued on: 2025-09-28   Price(USD):
DL/T 1372-2025 Technical specification for jumper of overhead transmission line 
  Issued on: 2025-09-28   Price(USD):
NB/T 14020.4-2025  
  Issued on: 2025-09-28   Price(USD):
DL/T 903-2025 Technical guidelines for surfacing welding of wear parts of coal mills 
  Issued on: 2025-09-28   Price(USD):
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