2023-12-7 18.206.48.243
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
International Standard List: Ventilation, air-conditioning and illumination equipment

MT/T 165-2007 Coated fabric negative pressure air duct for coal mining 
  Issued on: 2007-03-30   Price(USD): 150.0
MT/T 1205-2023 Safety inspection & testing specification for coal mining products in use Main fan system 
  Issued on: 2023-04-10   Price(USD):
NB/T 11168-2023 Technical specification for hole and hole protection of gas drainage boreholes in coal mines 
  Issued on: 2023-02-06   Price(USD): 150.0
GB/T 28398-2012 Norms of energy consumption statistics for coal enterprises 
  Issued on: 2012-6-29   Price(USD): 180.0
MT 500-2008 Technical Specification for Auxiliary Pneumatic (Fluid Drive)-fans Used for Mine 
  Issued on: 2009-12-11   Price(USD): 180.0
GB/T 22584-2008 General technical specification for the blasting-smoke purifying equipment for mine 
  Issued on: 2008-12-15   Price(USD): 150.0
GB/T 21151-2007 Technical specification of main axial fan-mine 
  Issued on: 2007-9-6   Price(USD): 150.0
MT 165-2007 Coated fabric negative pressure air duct for coal mining 
  Issued on: 2007-3-30   Price(USD): 150.0
MT 380-2007 Anemometer for coal mine 
  Issued on: 2007-03-30   Price(USD): 180.0
GB/T 20105-2006 Coated fabrics for air duct 
  Issued on: 2006-2-16   Price(USD): 180.0
MT 754-2005 Technical specification for extractable Axial-flow fan used for the ground of Small mine 
  Issued on: 2005-09-23   Price(USD): 160.0
AQ 1011-2005 Safety inspecting-testing specification of main using fan system for coal mine 
  Issued on: 2005-3-7   Price(USD): 390.0
MT 221-2005 Explosion proof lamp for coal mine 
  Issued on: 2005-2-14   Price(USD): 160.0
MT/T 845-1999 Technical specification of leakage detection withSF6 tracer gas in roadways of coal mines 
  Issued on: 1999-11-11   Price(USD): 100.0
MT 754-1997 Technical specification for extractable axial-flow fan used for the ground of small mine 
  Issued on: 1997-12-30   Price(USD): 120.0
GB/T 15335-1994 Determination of leakage rate and specific resistance for mine air duct 
  Issued on: 1994-01-02   Price(USD): 100.0
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