Halon fire extinguishers are NOT effective when used on which types of fires?()
Halon fire extinguishers are NOT effective when used on which types of fires?()
The principal personnel hazard unique to Halon extinguishers is().
Halon extinguishes a fire by().
Halon gas will decompose and may form very hazardous toxic fumes when discharged().
CO2 and Halon extinguishers are used for electrical fire, as well as ()fire.
Which characteristic is an advantage of Halon as a fire extinguishing medium?()
Halon gas will decompose and may form very hazardous toxic fumes when discharged().
Which characteristic of Halon is a disadvantage when it is used as a fire extinguishing medium?()
Due to the hazards involved with Halon extinguishers on a ship,the size II extinguisher may only be used().