Descriptors | Fire hydrants, Fire hoses, Firefighting equipment, Flexible pipes, Fire hose reels, Hose reels, Fire safety in buildings, Dimensions, Performance, Force, Diameter, Length, Fire nozzles, Torque, Marking, Stop valves, Flow rates, Sprays, Angles (geometry), Red, Type approval, Approval testing, Corrosion tests, Testing conditions, Ageing tests, Drop tests, Angular measurement, Flow measurement, Endurance testing, Impact testing, Pressure testing, Water supply (buildings) |