2025-12-25 216.73.216.41
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Code of China
Professional Standard List: Professional Standard - Coal

MT/T 544-2025 Hydraulic axial piston motors for mine 
  Issued on: 2025-06-30   Translation Price(USD): 330.0
MT/T 540-2025 Bucket for construction of the shaft in coal mine 
  Issued on: 2025-06-30   Translation Price(USD): 270.0
MT/T 521-2025 Standard drill rod for drilling in underground coal mine 
  Issued on: 2025-06-30   Translation Price(USD): 405.0
MT/T 478-2025 YBS series flameproof three phases asynchronous motor for conveyer 
  Issued on: 2025-06-30   Translation Price(USD): 270.0
MT/T 321-2025 Helical drum for shearers 
  Issued on: 2025-06-30   Translation Price(USD): 300.0
MT/T 285-2025 Split set 
  Issued on: 2025-06-30   Translation Price(USD): 225.0
MT/T 421-2025 Testing method of the performance parameters in situ for the main fan used in coal mine 
  Issued on: 2025-06-30   Translation Price(USD): 300.0
MT/T 199-2025 General specification of hydraulic drill jumbo in coal mines 
  Issued on: 2025-06-30   Translation Price(USD): 540.0
MT/T 229-2025 General specifications of instrument for the determination of the crucible swelling number - electrical heating of bituminous coal 
  Issued on: 2025-06-30   Translation Price(USD): 165.0
MT/T 264-2025 Method for Vickers microhardness of coal 
  Issued on: 2025-06-30   Translation Price(USD): 105.0
MT/T 154.6-2025 The model designation of electromechanical product for coal minePart 6 :The method designation of cap lamp 
  Issued on: 2025-06-30   Translation Price(USD): 105.0
MT/T 198-2025 General specification of hydraulic rock drill in coal mine 
  Issued on: 2025-06-30   Translation Price(USD): 480.0
MT/T 146-2025 Resin anchor bolts 
  Issued on: 2025-06-30   Translation Price(USD): 435.0
MT/T 477-2025 YBU series flameproof three phases asynchronous motor for roadheader 
  Issued on: 2025-06-30   Translation Price(USD): 360.0
MT/T 1227-2025 Specification for performance test of instrument for proximate analysis of coal 
  Issued on: 2025-06-30   Translation Price(USD): 135.0
MT/T 1228-2025 Technical requirements for intrinsically safe mining operationconsoles 
  Issued on: 2025-06-30   Translation Price(USD): 300.0
MT/T 1229-2025 Specifications of smart system for coal sample preparation 
  Issued on: 2025-06-30   Translation Price(USD): 255.0
MT/T 1230-2025 Determination of germanium , gallium and uranium in coal - nductively coupled plasma mass spectrometry 
  Issued on: 2025-06-30   Translation Price(USD): 135.0
MT/T 1231-2025 Method for taking core coal samples from drilled coal 
  Issued on: 2025-06-30   Translation Price(USD): 105.0
MT/T 1232-2025 Design standard for the utilization of mine return airflow waste heat of coal industry 
  Issued on: 2025-06-30   Translation Price(USD): 555.0
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