2026-4-29 216.73.217.60
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
KA 30-2026 Technical specification of ventilation in metal and nonmetal underground mines 270.0 via email in 1~3 business day valid,,2026-3-1
KA 28-2026 Methods for evaluating coal seam outburst risk via email in business day to be valid,,2026-5-1
KA 29-2026 Technical specifications for underground staged hydraulic fracturing in coal seam directional long boreholes via email in business day to be valid,,2026-5-1
KA 34-2026 Specifications for the provision of personal protective equipment in coal mines via email in business day to be valid,,2026-5-1
AQ/T 1107-2014 Mine rescue team emblem via email in business day superseded2025-01-24 ,2014-6-1,2014-6-1
YJ/T 1123-2023 Management system of safety risk prevention and control for mine rescue team-Requirement via email in business day valid,,2023-8-20
YJ/T 1107-2014 Mine rescue team emblem via email in business day valid,,2014-6-1
YJ/T 1118-2021 Training syllabus and assessment specification of mine rescue team via email in business day valid,,2022-3-1
YJ/T 1009-2021 Specification for standardized assessment of mine rescue teams via email in business day valid,,2022-3-1
KA 25-2025 Requirements for the integrity of mechanical and electrical equipment in coal mines via email in business day valid,,2026-2-1
MT/T 1250-2025 Inspection specification for explosion-proof electrical equipment maximum surface temperature test foe mine 210.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1251-2025 Technical specification for simultaneous operation of freezing, grouting and sinking in vertical shaft 255.0 via email in 1~3 business day valid,,2025-12-30
MT/T 636-2025 General rules for programming the optimization program of main mine ventilation fans 120.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1228-2025 Technical requirements for intrinsically safe mining operationconsoles 300.0 via email in 1~5 business day valid,,2025-12-30
MT/T 1233-2025 Specification for data acquisition and processing of water disaster microseism monitoring in coal mine floor 180.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1275-2025 Design and treatment specifications of hydraulic fracturing for coal mine 240.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1280-2025 General technical requirements for track-type inspection instruments for coal mines 285.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1284-2025 Sampling method of direct determining coal bed gas content in the mine - Air reverse circulation 180.0 via email in 1~3 business day valid,,2025-12-30
DB37/T 4707.3-2025 Code for classification of hidden danger data of enterprise production safety accidents--Part 3:Metal and non-metallic mines via email in business day valid,,2025-6-24
T/CNCA 041-2022 Technical requirements of coal mine safety risk control system based on AI 555.0 via email in 1~5 business day valid,,2023-1-1
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KA 30-2026 Technical specification of ventilation in metal and nonmetal underground mines 
  Issued on: 2026-01-25   Price(USD): 270.0
KA 28-2026 Methods for evaluating coal seam outburst risk 
  Issued on: 2026-01-25   Price(USD):
KA 29-2026 Technical specifications for underground staged hydraulic fracturing in coal seam directional long boreholes 
  Issued on: 2026-01-25   Price(USD):
KA 34-2026 Specifications for the provision of personal protective equipment in coal mines 
  Issued on: 2026-01-25   Price(USD):
AQ/T 1107-2014 Mine rescue team emblem 
  Issued on: 2014-02-20   Price(USD):
YJ/T 1123-2023 Management system of safety risk prevention and control for mine rescue team-Requirement 
  Issued on: 2023-02-21   Price(USD):
YJ/T 1107-2014 Mine rescue team emblem 
  Issued on: 2014-02-20   Price(USD):
YJ/T 1118-2021 Training syllabus and assessment specification of mine rescue team 
  Issued on: 2021-12-24   Price(USD):
YJ/T 1009-2021 Specification for standardized assessment of mine rescue teams 
  Issued on: 2021-12-24   Price(USD):
KA 25-2025 Requirements for the integrity of mechanical and electrical equipment in coal mines 
  Issued on: 2025-09-01   Price(USD):
MT/T 1250-2025 Inspection specification for explosion-proof electrical equipment maximum surface temperature test foe mine 
  Issued on: 2025-06-30   Price(USD): 210.0
MT/T 1251-2025 Technical specification for simultaneous operation of freezing, grouting and sinking in vertical shaft 
  Issued on: 2025-06-30   Price(USD): 255.0
MT/T 636-2025 General rules for programming the optimization program of main mine ventilation fans 
  Issued on: 2025-06-30   Price(USD): 120.0
MT/T 1228-2025 Technical requirements for intrinsically safe mining operationconsoles 
  Issued on: 2025-06-30   Price(USD): 300.0
MT/T 1233-2025 Specification for data acquisition and processing of water disaster microseism monitoring in coal mine floor 
  Issued on: 2025-06-30   Price(USD): 180.0
MT/T 1275-2025 Design and treatment specifications of hydraulic fracturing for coal mine 
  Issued on: 2025-06-30   Price(USD): 240.0
MT/T 1280-2025 General technical requirements for track-type inspection instruments for coal mines 
  Issued on: 2025-06-30   Price(USD): 285.0
MT/T 1284-2025 Sampling method of direct determining coal bed gas content in the mine - Air reverse circulation 
  Issued on: 2025-06-30   Price(USD): 180.0
DB37/T 4707.3-2025 Code for classification of hidden danger data of enterprise production safety accidents--Part 3:Metal and non-metallic mines 
  Issued on: 2025-05-24   Price(USD):
T/CNCA 041-2022 Technical requirements of coal mine safety risk control system based on AI 
  Issued on: 2022-12-30   Price(USD): 555.0
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