characterised by means for releasing the pressure gas

Introduced: January 1990

Last revised: January 2006

Full Title

Portable extinguishers which are permanently pressurised or pressurised immediately before use > with extinguishing material and pressure gas being stored in separate containers > characterised by means for releasing the pressure gas

Classification Context

Section:: HUMAN NECESSITIES
Class:: LIFE-SAVING; FIRE-FIGHTING
Subclass:: FIRE-FIGHTING