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AQ 1011-2005 Safety inspecting-testing specification of main using fan system for coal mine
Issued on: 2005-3-7 Price(USD): 390.0 |
AQ/T 1090-2020 Polymer foaming material for filling and sealing at coal mine
Issued on: 2020-11-10 Price(USD): 220.0 |
GB/T 15335-1994 Determination of leakage rate and specific resistance for mine air duct
Issued on: 1994-01-02 Price(USD): 100.0 |
GB/T 20105-2006 Coated fabrics for air duct
Issued on: 2006-2-16 Price(USD): 180.0 |
GB/T 21151-2007 Technical specification of main axial fan-mine
Issued on: 2007-9-6 Price(USD): 150.0 |
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 28398-2012 Norms of energy consumption statistics for coal enterprises
Issued on: 2012-6-29 Price(USD): 180.0 |
GB/T 28398-2023 Norms of energy consumption statistics for coal enterprises
Issued on: 2023-11-27 Price(USD): 225.0 |
KA/T 1090-2020 Polymer foaming material for filling and sealing at coal mine
Issued on: 2020-11-10 Price(USD): |
MT 165-2007 Coated fabric negative pressure air duct for coal mining
Issued on: 2007-3-30 Price(USD): 150.0 |
MT 221-2005 Explosion proof lamp for coal mine
Issued on: 2005-2-14 Price(USD): 160.0 |
MT 242-1998 Model KJ miners′cap lamps
Issued on: 1991-09-20 Price(USD): 380.0 |
MT 242-2004 Model KJ cap lamp
Issued on: 2004-12-14 Price(USD): 410.0 |
MT 26-1998 Model KS miners′cap lamps
Issued on: 1998-07-01 Price(USD): 410.0 |
MT 380-2007 Anemometer for coal mine
Issued on: 2007-03-30 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 |
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 |
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 |
MT 927-2004 Model KL cap lamp
Issued on: 2004-12-14 Price(USD): 450.0 |
MT/T 1205-2023 Safety inspection & testing specification for coal mining products in use Main fan system
Issued on: 2023-4-10 Price(USD): 210.0 |
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