Maintaining emergency systems.
Marchetti
Drew
D
Life Safety Service & Supply LLC, Cheshire, Conn., USA. lifesafetyservice@juno.com
D004630:Emergencies; D005388:Fire Extinguishing Systems / Q000592:standards; D005390:Fires / Q000517:prevention & control; D006801:Humans; D008029:Lighting; D017751:Safety Management