ventilation
ventilation, Total:12 items.
The international standard classification for "ventilation" includes: Road vehicle systems , Piping systems , Refractories , Other components and accessories .
The Chinese standard classification for "ventilation" includes: Fasteners , Marine valve fittings , Deck fittings , Fuel system and its accessories , Fireproof material in general , Silviculture machinery and tools , Communication line and equipment .
Professional Standard - Automobile
- QC/T 887-2011 Ventilating hose assembly
- QC/T 410-1999 Vent-plug
- QC/T 412-1999 Steel ball vent-plug
Professional Standard-Ships
- CB 1252-1994 Technical Conditions for Installation of Sea Valve, Breather Valve and Emergency Leafvalve of Submarine
- CB* 3274-1985 Ventilation Hatch Cover
- CB 689-1968 Breather valve
Jilin Provincial Standard of the People's Republic of China
- DB22/T 3007-2019 non-invasive positive pressure ventilation
Professional Standard - Aviation
- HB 7585-1998 General Specification for Ventilation and Pressurization System of Airplane Tank
Professional Standard - Petroleum
- SY/T 0511.3-2010 Oil Tank Appurtenances. Part 3: Automatic Bleeder Vent
Professional Standard - Ferrous Metallurgy
- YB/T 4115-2003 Test method of gas flow for functional refractories
Professional Standard - Forestry
- LY/T 1605-2002 Pedestrian-controlled lawn aerator
Professional Standard - Post and Telecommunication
- YD/T 590.5-2005 Plastic jacket joint closure for telecommunication cable - Part 5: Aeriferous assembly joint closure
Gardening equipment - walk-behind aerators and scarifiers - safety,Technical requirements for highway traffic meteorological monitoring facilities,common gas,snorkel,Vent valve,Three-position five-way pneumatic solenoid valve,Ventilation,ventilation,Vent valve,Normal gas
