2025-12-5 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
MT/T 994-2025 General specification of pneumatic rotary drill in coal mine 405.0 via email in 1~5 business day to be valid,,2025-12-30
MT/T 776-2025 Specification for routine inspection of coal mining machinery hydraulic system assembly via email in business day to be valid,,2025-12-30
MT/T 688-2025 General specification of bolting machine in coal mine via email in business day to be valid,,2025-12-30
MT/T 199-2025 General specification of hydraulic drill jumbo in coal mines via email in business day to be valid,,2025-12-30
MT/T 198-2025 General specification of hydraulic rock drill in coal mine via email in business day to be valid,,2025-12-30
T/CASME 1951-2025 Technical specifications for mining pleated cartridge filter via email in business day valid,,2025-4-20
T/CASME 1895-2024 Safety status assessment system conveyor belt in service via email in business day valid,,2024-12-31
NB/T 11523-2024 5G communication base station for coal mines 420.0 via email in 1~5 business day valid,,2024-11-24
NB/T 11546-2024 General specification of 5G communication system for coal mines 420.0 via email in 1~5 business day valid,,2024-11-24
NB/T 11547-2024 5G communication baseband controller for coal mines 420.0 via email in 1~5 business day valid,,2024-11-24
NB/T 11464-2023 Broken-belt catcher for belt conveyer 255.0 via email in 1~3 business day valid,,2024-6-28
NB/T 11462-2023 Hydraulic take-up device for belt conveyor 255.0 via email in 1~3 business day valid,,2024-6-28
NB/T 11453-2023 General technical requirements of video/aduio recording systems for mine law enforcement 420.0 via email in 1~5 business day valid,,2024-6-28
NB/T 11449-2023 Test method of pipeline gas sensor for mine 255.0 via email in 1~3 business day valid,,2024-6-28
NB/T 11452-2023 Monitoring device for armored face conveyor 345.0 via email in 1~5 business day valid,,2024-6-28
NB/T 11448-2023 Emulsion proportioning device for mine 345.0 via email in 1~5 business day valid,,2024-6-28
NB/T 11447-2023 Life detector for mine 290.0 via email in 1~5 business day valid,,2024-6-28
NB/T 11437-2023 Voltage conversion and protection devices of explosion-proof iron removers used in mines 420.0 via email in 1~5 business day valid,,2024-6-28
NB/T 11436-2023 Flame-proof and safety-increasing resistance electric heater for mine 345.0 via email in 1~5 business day valid,,2024-6-28
T/CCS 029-2023 Technical specification of inertrial navigation system for longwall shearer 225.0 via email in 1~3 business day valid,,2024-4-1
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MT/T 994-2025 General specification of pneumatic rotary drill in coal mine 
  Issued on: 2025-06-30   Price(USD): 405.0
MT/T 776-2025 Specification for routine inspection of coal mining machinery hydraulic system assembly 
  Issued on: 2025-06-30   Price(USD):
MT/T 688-2025 General specification of bolting machine in coal mine 
  Issued on: 2025-06-30   Price(USD):
MT/T 199-2025 General specification of hydraulic drill jumbo in coal mines 
  Issued on: 2025-06-30   Price(USD):
MT/T 198-2025 General specification of hydraulic rock drill in coal mine 
  Issued on: 2025-06-30   Price(USD):
T/CASME 1951-2025 Technical specifications for mining pleated cartridge filter 
  Issued on: 2025-03-20   Price(USD):
T/CASME 1895-2024 Safety status assessment system conveyor belt in service 
  Issued on: 2024-12-30   Price(USD):
NB/T 11523-2024 5G communication base station for coal mines 
  Issued on: 2024-05-24   Price(USD): 420.0
NB/T 11546-2024 General specification of 5G communication system for coal mines 
  Issued on: 2024-05-24   Price(USD): 420.0
NB/T 11547-2024 5G communication baseband controller for coal mines 
  Issued on: 2024-05-24   Price(USD): 420.0
NB/T 11464-2023 Broken-belt catcher for belt conveyer 
  Issued on: 2023-12-28   Price(USD): 255.0
NB/T 11462-2023 Hydraulic take-up device for belt conveyor 
  Issued on: 2023-12-28   Price(USD): 255.0
NB/T 11453-2023 General technical requirements of video/aduio recording systems for mine law enforcement 
  Issued on: 2023-12-28   Price(USD): 420.0
NB/T 11449-2023 Test method of pipeline gas sensor for mine 
  Issued on: 2023-12-28   Price(USD): 255.0
NB/T 11452-2023 Monitoring device for armored face conveyor 
  Issued on: 2023-12-28   Price(USD): 345.0
NB/T 11448-2023 Emulsion proportioning device for mine 
  Issued on: 2023-12-28   Price(USD): 345.0
NB/T 11447-2023 Life detector for mine 
  Issued on: 2023-12-28   Price(USD): 290.0
NB/T 11437-2023 Voltage conversion and protection devices of explosion-proof iron removers used in mines 
  Issued on: 2023-12-28   Price(USD): 420.0
NB/T 11436-2023 Flame-proof and safety-increasing resistance electric heater for mine 
  Issued on: 2023-12-28   Price(USD): 345.0
T/CCS 029-2023 Technical specification of inertrial navigation system for longwall shearer 
  Issued on: 2023-12-29   Price(USD): 225.0
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