- 行业: Fire safety
- Number of terms: 98780
- Number of blossaries: 0
- Company Profile:
Established in 1896, NFPA's mission is to reduce the worldwide burden of fire and other hazards on the quality of life by providing and advocating consensus codes and standards, research, training, and education.
A device used for producing an aerosol of water and/or medication within inspired gas supply.
Industry:Fire safety
A device used in a unit process used for the formation of floc in wastewater.
Industry:Fire safety
A device used on pairs of swinging doors that prevents the active leaf from closing before the inactive leaf closes.
Industry:Fire safety
A device used to assist in the supply of air to, or the removal of flue gas products from, the combustion chamber; or to supplement draft capability to achieve required flow through the combustion air or flue gas flow path.
Industry:Fire safety
A device used to connect the shafts or other torque-transmitting components from a driver to the pump, and that permits minor angular and parallel misalignment as restricted by both the pump and coupling manufacturers.
Industry:Fire safety
A device used to convert line voltage alternating current to the voltage and frequency, or direct current, suitable for the aircraft power system.
Industry:Fire safety
A device used to direct and control the effect of the pyrotechnic material.
Industry:Fire safety
A device used to direct dry chemical to the hazard being protected.
Industry:Fire safety
A device used to dry wet laundry by means of heat derived from the combustion of fuel or from electric heating elements.
Industry:Fire safety
