FM 4950
Evaluating Welding Pads, Welding Pads, Welding Blankets, and Welding Curtains for Hot Work Operations
This standard sets performance requirements for welding pads, welding blankets, and welding curtains used as a means of preventing the ignition of combustibles during welding, cutting and other hot work operations.
Statut : Expiré
Date d'expiration: 2019-12-30
Organisme de certification: FM Approvals LLC
Secteur: Fire
Numéro de la norme : FM 4950
Autorité canadienne de réglementation: Council of Canadian Fire Marshalls and Fire Commissioners