Descriptors | Hand-portable lamps, Performance, Leak tests, Mechanical testing, Performance testing, Fire guards, Laboratory equipment, Vapour pressure, Stability, Barbecues, Control devices, Gas lamps, Hose connectors, Needle valves, Fire safety, Thermal testing, Gas space heating, Blow-lamps, Burners, Temperature rise, Cooking appliances, Liquefied petroleum gas, Classification systems, Ignition, Safety devices, Gas-powered devices, Hotplates (cookers), Portable, Temperature-rise limit, Thermal-shock tests, Marking, Endurance testing, Heaters, Lamps, Flames, Pressure testing, Pipe connections, Safety measures, Instructions for use, Grills (cooking), Impact testing, Combustion products, Gas valves |