2025-12-27 10.8.118.215
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Code of China
Chinese National Standard List: Mine support equipment

MT/T 861-2025 W-shaped steel strap for coal mine 
  Issued on: 2025-06-30   Translation Price(USD): 255.0
MT/T 146-2025 Resin anchor bolts 
  Issued on: 2025-06-30   Translation Price(USD): 435.0
T/CNCA 035-2022 General specification for three-telescopic legs shield powered support in coal mine 
  Issued on: 2022-12-30   Translation Price(USD): 165.0
NB/T 10954-2022 Installation specification for saline water system of freezing plant in coal vertical shaft 
  Issued on: 2022-05-13   Translation Price(USD): 120.0
NB/T 10950-2022 Reinforcement joist for bolt support 
  Issued on: 2022-05-13   Translation Price(USD): 150.0
NB/T 10743-2021 Acceptance specification smart fully mechanized unmining coal face 
  Issued on: 2021-11-16   Translation Price(USD): 255.0
NB/T 10742-2021 Design specification of smart unmanned fully mechanized unmining face 
  Issued on: 2021-11-16   Translation Price(USD): 225.0
MT/T 1192-2020 Antifreezing hydraulic fluid used for powered support  
  Issued on: 2020-07-09   Translation Price(USD): 180.0
GB/T 35056-2018 Technical specifications for rock bolting in coal mine roadways 
  Issued on: 2018-05-14   Translation Price(USD): 490.0
MT/T 942-2005 Prestressed anchorage in coal mine 
  Issued on: 2005-2-14   Translation Price(USD): 150.0
GB 25974.3-2010 Powered support for coal mine—Part 3:The hydraulic control system and valves 
  Issued on: 2011-1-10   Translation Price(USD): 370.0
GB/T 25974.3-2010 Powered support for coal mine―Part 3:The hydraulic control system and valves 
  Issued on: 2011-01-10   Translation Price(USD): 435.0
MT 94-1984  
  Issued on:   Translation Price(USD):
MT/T 905-2002 Rotary drill rod used for coal mining roofbolter 
  Issued on: 2002-4-8   Translation Price(USD): 224.0
MT 326-1993 U-type Steel Roadway Support Clip Line with Contractibility  
  Issued on: 1993-2-25   Translation Price(USD): 204.0
YBJ 228-1991 Technical specification for slot-tube anchor bar support  
  Issued on:   Translation Price(USD): 330.0
GB 25974.1-2010 Powered support for coal mine—Part 1:General specification 
  Issued on: 2011-1-10   Translation Price(USD): 300.0
MT 97-1992 Technical conditions of hydraulic support jack 
  Issued on: 1992-12-15   Translation Price(USD): 100.0
MT/T 861-2000 W-section steel straps for coal mine 
  Issued on: 2000-1-18   Translation Price(USD): 100.0
MT/T 985-2006 Technical specification of polyurethane seal for power set legs and rams for coal mine 
  Issued on: 2006-8-19   Translation Price(USD): 180.0
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