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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
NB/T 10522.4-2021 Automatic waterproof door for mining—Part 4:Technical regulation for operation and maintenance 150.0 via email in 1~3 business day valid,,2021-4-1
GB/T 35060.4-2021 General specification of shearer—Part 4: Electric control system 255.0 via email in 1~3 business day valid,,2021-10-1
GB 50431-2020 Technical standard for belt conveyor engineering 2025.0 via email in 1 business day valid,,2021-3-1
MT/T 1192-2020 Antifreezing hydraulic fluid used for powered support 180.0 via email in 1~3 business day valid,,2021-1-1
MT/T 1191-2020 General specification non-destructive testing of bolt anchorage parameters mechanical wave in coal mine 240.0 via email in 1~3 business day valid,,
MT/T 1193-2020 Drilling Depth Detector with Acoustic Wave in Mine 320.0 via email in 1~3 business day valid,,
GB/T 35060.2-2018 General specification of shearer--Part 2: Cutting transmission unit 120.0 via email in 1 business day valid,,2018-12-1
GB/T 35060.3-2018 General specification of shearer--Part 3: Haulage driving unit 220.0 via email in 1 business day valid,,2018-12-1
GB/T 35060.1-2018 General specification of shearer--Part 1: Complete machine 250.0 via email in 1 business day valid,,2018-12-1
GB/T 37807-2019 Technical specification for underground goaf survey of open-pit coal mine 220.0 via email in 1~3 business day valid,,2020-3-1
AQ/T 2075-2019 Safety testing-inspecting directory of in-service equipment and facilities for metal and nonmetal mines 130.0 via email in 1~3 business day superseded,2020-2-1,2020-2-1
GB/T 37697-2019 Technical specification for slope deformation monitoring of open pit mine 250.0 via email in 1~3 business day valid,,2020-1-1
GB/T 15335-2019 Determination of leakage rate and specific resistance for air duct 120.0 via email in 1~3 business day valid,,2020-1-1
GB/T 37574-2019 Methods of investigation and assesment for water resources environment investigation in mining subsidence area 220.0 via email in 1~3 business day valid,,2020-1-1
GB/T 37573-2019 Technical specification for annual evaluation of the stability of open-pitcoal mine slopes 310.0 via email in 1~5 business day valid,,2020-1-1
DB37/T 3264-2018 via email in business day abolished2024-05-18 ,,2018-7-1
DB37/T 3263-2018 via email in business day valid2025-11-06,,2018-7-1
DB37/T 3262-2018 via email in business day valid2025-11-06,,2018-7-1
DB13/T 2708-2018 via email in business day abolished2025-10-08,,2018-5-9
MT/T 945-2005 Increased safety low-voltage cables connecting box for coal mine 100.0 via email in 1~3 business day valid,,2005-6-1
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NB/T 10522.4-2021 Automatic waterproof door for mining—Part 4:Technical regulation for operation and maintenance 
  Issued on: 2021-01-07   Price(USD): 150.0
GB/T 35060.4-2021 General specification of shearer—Part 4: Electric control system 
  Issued on: 2021-03-09   Price(USD): 255.0
GB 50431-2020 Technical standard for belt conveyor engineering 
  Issued on: 2020-06-09   Price(USD): 2025.0
MT/T 1192-2020 Antifreezing hydraulic fluid used for powered support  
  Issued on: 2020-07-09   Price(USD): 180.0
MT/T 1191-2020 General specification non-destructive testing of bolt anchorage parameters mechanical wave in coal mine  
  Issued on: 2020-07-09   Price(USD): 240.0
MT/T 1193-2020 Drilling Depth Detector with Acoustic Wave in Mine  
  Issued on: 2020-07-09   Price(USD): 320.0
GB/T 35060.2-2018 General specification of shearer--Part 2: Cutting transmission unit 
  Issued on: 2018-05-14   Price(USD): 120.0
GB/T 35060.3-2018 General specification of shearer--Part 3: Haulage driving unit 
  Issued on: 2018-05-14   Price(USD): 220.0
GB/T 35060.1-2018 General specification of shearer--Part 1: Complete machine 
  Issued on: 2018-05-14   Price(USD): 250.0
GB/T 37807-2019 Technical specification for underground goaf survey of open-pit coal mine 
  Issued on: 2019-08-30   Price(USD): 220.0
AQ/T 2075-2019 Safety testing-inspecting directory of in-service equipment and facilities for metal and nonmetal mines 
  Issued on: 2019-08-12   Price(USD): 130.0
GB/T 37697-2019 Technical specification for slope deformation monitoring of open pit mine 
  Issued on: 2019-06-04   Price(USD): 250.0
GB/T 15335-2019 Determination of leakage rate and specific resistance for air duct 
  Issued on: 2019-06-04   Price(USD): 120.0
GB/T 37574-2019 Methods of investigation and assesment for water resources environment investigation in mining subsidence area 
  Issued on: 2019-06-04   Price(USD): 220.0
GB/T 37573-2019 Technical specification for annual evaluation of the stability of open-pitcoal mine slopes 
  Issued on: 2019-06-04   Price(USD): 310.0
DB37/T 3264-2018  
  Issued on: 2018-06-01   Price(USD):
DB37/T 3263-2018  
  Issued on: 2018-06-01   Price(USD):
DB37/T 3262-2018  
  Issued on: 2018-06-01   Price(USD):
DB13/T 2708-2018  
  Issued on: 2018-04-09   Price(USD):
MT/T 945-2005 Increased safety low-voltage cables connecting box for coal mine 
  Issued on: 2005-2-14   Price(USD): 100.0
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