IPC Subgroup
A62D 1/02 containing or yielding a gas phase, e.g. foams
Introduced: January 1980
Last revised: January 2006
Full Title
Fire-extinguishing compositions; Use of chemical substances in extinguishing fires > containing or yielding a gas phase, e.g. foams
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- LIFE-SAVING; FIRE-FIGHTING
- Subclass:
- CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- A62D 1/04 characterised by the foam stabiliser