MT/T 770-1998
矿用频分制开关量信号传输装置通用技术条件
General technical condition of frequency division ON/OFF signal transmission unit for coal mine
1998-11-10
MT/T 688-1997
煤矿用锚杆钻机通用技术条件
General technical condition of roofbolter for coal mining
1997-12-30
MT/T 700-2019
煤矿防火用阻化剂通用技术条件
General technical conditions of inhibitor for coal mine fire prevention
2019-11-28
NB/T 11628-2024
煤矿用道岔控制装置通用技术条件
General technical conditions of coal mine switch control device
2024-09-24
NB/T 10747-2021
煤矿井下爆破监控系统通用技术条件
General technical conditions of the coal mine blasting monitoring system
2021-11-16
MT/T 697-1997
煤矿用燃油惰气发生装置通用技术条件
General technical condition of kerosene-inert gas for coal mine
1997-12-30
NB/T 11526-2024
煤矿微震监测系统通用技术条件
General technical conditions for coal mine micro seismic monitoring system
2024-05-24
AQ 6210-2007
煤矿井下作业人员管理系统通用技术条件
General technical conditions of the system for the management of the underground personnel in a coal mine
2007-03-30
MT/T 1004-2006
煤矿安全生产监控系统通用技术条件
General technical conditions of coal mine productive safety supervision system
2006-05-12
MT 872-2000
煤矿用带式输送机保护装置技术条件
General technical condition of protective devices of belt conveyor for coal mining
2000-12-08
MT/T 903-2002
煤矿用气动凿岩机通用技术条件
General technical condition of pneumatic rock drill used in coal mine
2002-04-08
NB/T 10729-2021
煤矿巷道支护用金属网通用技术条件
General technical conditions of metal mesh for roadway support in coal mine
2021-11-16
MT/T 696-1997
煤矿用高倍数泡沫灭火装置通用技术条件
General technical condition of high-ratio-foam fire extinguisher equipment for coal mine
1997-12-30
MT/T 774-2011
矿用移动式膜分离制氮装置通用技术条件
General technical conditions of mobile membrane separation nitrogen producting device for coal mine
2011-04-12
MT/T 695-1997
煤矿用高倍数泡沫灭火剂通用技术条件
General technical condition of high-ratio-foam fire extinguish agent for coal mine
1997-12-30
NB/T 11434.2-2023
煤矿膏体充填 第2部分：管阀通用技术条件
Paste filling in coal mine—Part 2:General technical conditions of pipe valves
2023-12-28
MT/T 1135-2011
矿用碳分子筛制氮装置通用技术条件
General technical conditions of Carbon Molecular Sieve separation nitrogen producting device for coal mine
2011-04-12
MT/T 758-1997
煤矿带式输送机电气式自动喷水灭火系统通用技术条件
General technical conditions of automatic electric water-spouting fire extinguishing system for coal mine belt conveyer
1997-12-30
MT/T 757-2019
煤矿自然发火束管监测系统通用技术条件
General technical conditions of the tube bundle monitoring
system for coal mine spontaneous combustion国家煤矿安全监察局
2019-11-28