2025-12-14 216.73.216.3
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Code of China
Chinese National Standard List: Hygiene, safety and labor protection

NB/T 10850-2021 Code for engineering design of forced increase of coal seam permeability in underground coalmine 
  Issued on: 2021-12-22   Translation Price(USD): 270.0
GB 41022-2021 Basic index of coal mine gas drainage and exploition  
  Issued on: 2021-12-01   Translation Price(USD): 180.0
GB 40881-2021 Code for security system design of low concentration gas pipeline transportation of coal mine 
  Issued on: 2021-10-11   Translation Price(USD): 160.0
AQ/T 1118-2021 Training syllabus and assessment specification of mine rescue team (Adjusted AQ/T 1118-2021 as YJ/T 1118-2021,JAN. 24, 2025) 
  Issued on: 2021-12-24   Translation Price(USD): 285.0
KA/T 1089-2020 Polymer material for consolidating coal and rock at coal mine 
  Issued on: 2020-11-10   Translation Price(USD):
KA/T 1090-2020 Polymer foaming material for filling and sealing at coal mine 
  Issued on: 2020-11-10   Translation Price(USD):
KA/T 1087-2020 Polymer material for water shutoff at coal mine 
  Issued on: 2020-11-10   Translation Price(USD):
AQ/T 1089-2020 Polymer material for consolidating coal and rock at coal mine 
  Issued on: 2020-11-10   Translation Price(USD): 250.0
AQ/T 1087-2020 Polymer material for water shutoff at coal mine 
  Issued on: 2020-11-10   Translation Price(USD): 220.0
AQ/T 1090-2020 Polymer foaming material for filling and sealing at coal mine 
  Issued on: 2020-11-10   Translation Price(USD): 220.0
NB/T 10541-2021 Flow transducer for mine 
  Issued on: 2021-01-07   Translation Price(USD): 255.0
NB/T 10545-2021 Fiber optic obstacle finder for mine 
  Issued on: 2021-01-07   Translation Price(USD): 210.0
NB/T 10546-2021 Ethylene transducer for coal mine 
  Issued on: 2021-01-07   Translation Price(USD): 225.0
NB/T 10516-2021 Standard for quality evaluating of surface coal mine installation engineering 
  Issued on: 2021-01-07   Translation Price(USD): 285.0
DB37/T 1696-2020 前言 II 
  Issued on: 2020-06-08   Translation Price(USD):
NB/T 10367-2019 Term and Definition of Gas Utilization in Coal Mine 
  Issued on: 2019-12-30   Translation Price(USD): 180.0
KA/T 2075-2019 Safety testing-inspecting directory of in-service equipment and facilities for metal and nonmetal mines 
  Issued on: 2019-08-12   Translation Price(USD):
AQ 6201-2019 General technical requirements of coal mine safety supervision 
  Issued on: 2019-08-12   Translation Price(USD): 330.0
AQ 1029-2019 Application and management standard for coal mine safety monitoring system and detector 
  Issued on: 2019-08-12   Translation Price(USD): 330.0
DB13/T 5051-2019  
  Issued on: 2019-07-04   Translation Price(USD):
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