local ventilator
local ventilator, Total:15 items.
The international standard classification for "local ventilator" includes: Ventilation, air-conditioning and illumination equipment .
The Chinese standard classification for "local ventilator" includes: Coal mine special equipment .
煤炭工业部
- MT 222-1990 Local ventilator for coal mines
- MT 222-2019 Local ventilator for coal mines
Professional Standard - Coal
- MT 755-1997 Technical specification for contrarotating auxiliary fans
- MT 222-1996 Local ventilator for coal mine
- MT 222-2007 Technical specification for contrarotating auxiliary fans
- MT 500-2008 Technical Specification for Auxiliary Pneumatic (Fluid Drive)-fans Used for Mine
- MT/T 1107-2011 Automatic Speed Regulator for Coal Mining Auxiliary Fan
- MT 500-1996 Pneumatic local fan for coal mine
Professional Standard - Machinery
- JB/T 9100-1999 Techical specifications for auxiliary fans used for mine
- JB/T 53288-1999 Product quality classification of local mine ventilation fans
- JB/T 9100-2014 Auxiliary Fans Used for Mine - Technical Specification
国家煤矿安全监察局
- MT/T 222-2019 Technical specification for contrarotating auxiliary fans
Sichuan Provincial Standard of the People's Republic of China
- DB51/T 1596-2013 Code for safety inspection of local ventilators in use in coal mines
Shandong Provincial Standard of the People's Republic of China
- DB37/T 4192-2020 Specifications for safety inspection and inspection of local ventilators in use in mines
Inner Mongolia Provincial Standard of the People's Republic of China
- DB15/T 1367-2018 Code for safety inspection and inspection of local ventilators in use in coal mines
postoperative local,partial packaging,partial,Chrome + Partial,pd local,Partial chrome plating,Partial Discharge,local method,local environment,Partial Discharge,local method,local environment,Partial chrome plating,local pd,topical foam,topical chemistry,partial dark field,Partial view,Local anesthesia,Automatic speed regulating device of local ventilation fan in coal mine
