NF S61-821-2*NF EN 15767-2:2009 Portable equipment for projecting extinguishing agents supplied by fire fighting pumps - Portable monitors - Part 2 : water nozzles
2009NF S61-821-2*NF EN 15767-2:2009 Portable equipment for projecting extinguishing agents supplied by fire fighting pumps - Portable monitors - Part 2 : water nozzles