MT/T 222-2019
煤矿用局部通风机技术条件
Technical specification for auxiliary fans used for mine
2019-11-28
NB/T 11632-2024
煤矿用局部通风机智能控制系统
Intelligent control system for coal mine auxiliary fan
2024-09-24
MT/T 500-2008
煤矿用气（液）动局部通风机技术条件
Technical specification for auxiliaru pneumatic (fluid drive)--fans used for mine
2009-12-11
MT/T 1107-2011
煤矿局部通风机自动调速装置
Automatic speed regulator for coal mining auxiliary fan
2011-04-12
GB/T 21151-2007
煤矿用轴流主通风机 技术条件
Technical specification of main axial fan-mine
2007-11-01
NB/T 11634-2024
煤矿用局部通风机低噪声结构设计与噪声限定要求
Low noise structural design and noise limit requirements of auxiliary fan used for coal mine
2024-09-24
T/QGCML 453-2022
矿用局部通风机三级智能联控系统
2022-11-04
T/CMEPCA 072-2025
煤矿用智能主通风机技术规范
2025-03-14
NB/T 51078-2017
煤矿用通风机能效限定值
The minimum allowable values of energy efficiency for fan-mine
2017-11-15
NB/T 11631-2024
煤矿局部通风机用防爆双电源切换开关
Explosion proof dual power switching switch used for auxiliary fans used for mine
2024-09-24
MT/T 421-1996
煤矿用主要通风机现场性能参数测定方法
JB/T 9100-2014
矿井局部通风机 技术条件
Auxiliary fans used for mine - Technical specification
2014-07-14
NB/T 10167-2019
煤矿地面用防爆离心通风机
Explosion proof centrifugal fans used for the ground for coal mine
2019-06-04
T/CITS 442-2025
煤矿用智能局部通风系统技术要求
2025-06-13
NB/T 10168-2019
矿用主通风机在线监测系统通用技术条件
General technical conditions of on-Iine monitoring system for mine main fans
2019-06-04
NB/T 11263-2023
煤矿主要通风机振动监测系统技术条件
Technical specification for vibration monitoring system of main ventilator in coal mine
2023-05-26
MT/T 1205-2023
煤矿在用产品安全检测检验规范 主要通风机系统
2023-04-10
NB/T 10170-2019
矿用主通风机运行参数测试仪技术条件
Technical specifications of operational parameter tester for mine main fans
2019-06-04
T/SXDZ 069-2024
局部通风机停止运转应急预案和停风技术规范
2024-08-29
MT/T 1071-2008
煤矿在用主通风机装置节能监测方法和判定规则
Monitoring method and decision regulation for energy conservation of main ventilation system for coal mine
2008-11-19