2026-7-21 18.97.14.83
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Code of China
Chinese National Standard List: Technical management

MT/T 1260-2025 Technical specification for equipment installation and withdrawal in fully mechanized working face 
  Issued on: 2025-06-30   Translation Price(USD): 435.0
MT/T 1261-2025 Minimum allowable value of energy efficiency and energy efficiency grades for flame-proof three-phase asynchronousmotor for coal mine 
  Issued on: 2025-06-30   Translation Price(USD): 180.0
DB36/T 1917-2023  
  Issued on: 2023-12-28   Translation Price(USD):
NB/T 11430-2023 Technical requirements for TBM excavation in coal mine 
  Issued on: 2023-12-28   Translation Price(USD): 190.0
NB/T 11429-2023 Technical specifications for coal mine TBM installation 
  Issued on: 2023-12-28   Translation Price(USD): 345.0
DB14/T 2977-2024  
  Issued on: 2024-01-17   Translation Price(USD):
T/GSC 006-2024 Guide for site screening of carbon dioxide terrestrial storage engineering 
  Issued on: 2024-01-02   Translation Price(USD):
DB3710/T 166-2022  
  Issued on: 2022-08-11   Translation Price(USD):
DB3710/T 167-2022  
  Issued on: 2022-08-11   Translation Price(USD):
DB23/T 3095-2022  
  Issued on: 2022-01-29   Translation Price(USD):
DB13/T 5239-2020  
  Issued on: 2020-09-18   Translation Price(USD):
DB13/T 5240-2020  
  Issued on: 2020-09-18   Translation Price(USD):
DB13/T 5241-2020  
  Issued on: 2020-09-18   Translation Price(USD):
KA/T 2074-2019 General requirements of safety testing-inspecting report of in-service equipment and facilities for metal and nonmetal mines 
  Issued on: 2019-08-12   Translation Price(USD):
AQ/T 2074-2019 General requirements of safety testing-inspecting report of in-service equipment and facilities for metal and nonmetal mines 
  Issued on: 2019-08-12   Translation Price(USD): 240.0
DB13/T 2259-2015  
  Issued on: 2015-11-06   Translation Price(USD):
DB13/T 2260-2015  
  Issued on: 2015-11-06   Translation Price(USD):
DB13/T 2258-2015  
  Issued on: 2015-11-06   Translation Price(USD):
GB/T 31087-2014 General technical requirements for impurities control of commercial coal 
  Issued on: 2014-12-22   Translation Price(USD): 80.0
DZ/T 0273-2015 Geological data concurrent specification 
  Issued on: 2015-01-29   Translation Price(USD): 630.0
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