A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
A62D1/0028—Liquid extinguishing substances
A62D1/0057—Polyhaloalkanes
A—HUMAN NECESSITIES
A62—LIFE-SAVING; FIRE-FIGHTING
A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents