The latest version of technical specifications for unattended power supply in coal mines

The latest version of technical specifications for unattended power supply in coal mines, Total:55 items.

Professional Standard - Energy

NB/T 11169-2023 Technical specification for directional drilling of long borehole for underground gas drainage in coal mines
NB/T 11167-2023 Technical specification for solid phase particles sealing of gas drainage boreholes in coal mines
NB/T 10919-2022 Technical specification for unattended wind farm
NB/T 10730-2021 Technical specification for exploration and treatment ofwater conductivity of fault in underground coal mine
NB/T 11106-2023 Technical requirements for unattended monitoring and control system of underground power supply in coal mine
NB/T 11168-2023 Technical specification for hole and hole protection of gas drainage boreholes in coal mines

DB51/T 1410-2011 Safety technical specification for coal mine underground water supply and rescue system
DB51/T 1412-2011 Safety technical specification for personnel positioning system in coal mine
DB51/T 1932-2014 Coal Industry Mine Lightning Protection Detection Technical Specifications
DB51/T 1414-2011 Safety technical specification for coal mine underground communication system

T/GRM 086-2023 Technical specification for underground water exploration and drainage in coal mines
T/CES 189-2022 Technical Specification for identification of unattended operation and maintenance in power places
T/NXJX 062-2024 Technical specification for overhaul of Armoued Face conveyor used in underground working face of coal mine
T/GRM 075-2023 Technical specification for grouting reinforcement of waterproof sealed walls in coal mine
T/QGCML 2952-2024 SOLIDWORKS Application Technical Specifications for Coal Mine Underground Tunnel Layout
T/SZPIA 002-2022 Technical specification for unattended parking lot system

AQ 1048-2007 Specification for the usage and management of the system for the management of the underground personnel in a coal mine
AQ 1119-2023 General technical conditions of the system for underground personnel positioning
AQ 6210-2007 General technical conditions of the system for the management of the underground personnel in a coal mine
AQ 1023-2006 General requirements of safety and technical for underground coal mine low voltage power supply system and equipment
AQ 1020-2006 Technical Specifications of Comprehensive Dust Control Measures for Underground Coal Mine
AQ/T 1108-2014 Coal mine underground static crushing technical specification
AQ/T 1048-2007 Specifications for use and management of coal mine underground operators management system
AQ 1108-2014 Technical specification of Static Cracking for Underground Coal Mine

YB/T 4596-2019 Safety technical specification for unattended coal gas station of metallurgical industry

GB/T 37546-2019 Technical specification for unattended substation monitoring and control system

DB50/T 461-2012 Safety specifications for hydraulic fracturing technology in coal mines

NB/T 10173-2019 Technical regulations of directional drilling in coal mine
NB/T 10856-2021 Technical specification for ultrahigh pressure hydraulic slotting operation in coal mine
SY/T 6922-2012 Safety technical specificationof CBM downhole operation
NB/T 10053-2018 Coal mine technical specification for inclined shaft sinking by freezing method
SY/T 6922-2019 Safety technical specification for CBM mud logging operation
NB/T 10047-2018 Safety technical specification for underground coalminer's pretective clothing
NB/T 10413-2020 Safety specification for refrigeration and cooling operation in coal mine
NB/T 11028-2022 Technical specification for borehole sealing of underground waste gas drainage in coal mines

MT/T 1198-2023 Specification for the use and management of underground personnel position monitoring system in coal mines
MT/T 661-1997 General technical condition for electrical apparatus used underground mine
MT/T 5017-2011 Technical specifications for anti-corrosion of shaft equipment in coal mine
MT/T 661-2011 General technique condition for electric apparatus used underground mine
MT 670-1997 Specification for prevention against the stray corrent of underground traction network of coal mines
MT 950-2005 The inspecting specification on safety technique for underground air compressors

MT/T 670-1997 Technical Specifications for Prevention and Control of Stray Current in Coal Mine Underground Traction Networks

MT/T 1171-2019 Technical specifications of floating dust detection for undergroud coal mine

YD/T 501-2000 Specifications on Unattended Power Supply for Micro-Wave Stations
YD/T 501-1991 Specifications on Unattended Power Supply for Micro-Wave Stations
YDN 070-1997 Technical requirements of unattended power supply for optical cable communication

MT/T 950-2005 Safety technical inspection specifications for underground air compressors in coal mines

DB37/T 4510-2022 Technical code for power quality detection of mine power supply system

NB/T 11543-2024 Technical specification for transient electromagnetic detection of boreholes in underground coal mines
NB/T 11527-2024 Technical specification for pneumatic directional drilling in underground coal mines
NB/T 11536-2024 Technical specification for underground grouting reinforcement and reconstruction of coal mine floor under pressure mining

SPC GB/T 37546-2019 Technical specification for unattended substation monitoring and control system (TEXT OF DOCUMENT IS IN CHINESE)

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