6
Fire resistant doors of metal; Fire resistant doors of metal; Wainscotting of metal; Valves of metal, other than parts of machines; Metal vent covers; Smoke outlets [vents] of metal; Pipes, tubes and hoses, and fittings therefor, including valves, of metal; Shut-off valves of metal; Partitions of metal; Protective structures and devices of metal against fire hazards; Metal structures and devices that can insulate an explosion; Metal structures and devices that can prevent the spread (expansion) of an explosion; Metal structures and devices that can prevent the spread of flames and flame fronts; Flanges of metal [collars]; Rupture discs that open under pressure under specific pressure conditions
7
Spark arrestors being parts of machines; Valves; Pressure reducers [parts of machines]; Pressure reducers [parts of machines]; Pressure valves [parts of machines]; Valves operated by changes in pressure; Actuators for valves; Valves to limit the relieving of explosion pressure; Regulators [parts of machines]; Pressure regulators [parts of machines]; Pressure controllers [valves] being parts of machines; Pressure regulating apparatus being parts of machines
9
Sensors, detectors and monitoring instruments; Measuring, detecting, monitoring and controlling devices; Smoke detectors; Fire detectors; Leak detectors; Ignition spark detectors; Gas detecting apparatus; Interfaces for detectors; Infrared detectors; Smoke detectors; Fire sensors; Sensor controllers; Optical sensors; Optical apparatus and instruments; Optical inspection apparatus for industrial use; Alarms and warning equipment; Smoke alarms; Fire alarms; Fire control apparatus; Spark-guards; Electric control panels; Electric control valves; Electronic controllers; Electric control apparatus; Electronic control instruments; Electronic control systems; Pressure measuring apparatus; Pressure indicators; Fire detection software; Software for monitoring, analysis, checking and controlling measures to mitigate, prevent and manage fire and explosion; Apparatus, Instruments and Devices in relation to the following fields: Fire risk protection that can insulate an explosion; Apparatus, instruments and devices that can prevent the spread of an explosion; Apparatus, instruments and devices enabling the prevention of the spreading of flames; Rupture discs that open under pressure or under specific pressure conditions (parts of fire protection systems and fire and explosion protection equipment); Flanges (parts of fire protection systems and fire and explosion protection equipment); Check valves and vacuum valves (parts of fire protection systems and fire and explosion protection equipment); Disc seals (parts of fire protection systems and fire and explosion protection equipment); Rupture disc indicators for use with rupture discs, flanges, check vales, vacuum valves and disc seals; Explosion pressure relief vents (parts of fire protection systems and fire and explosion protection equipment); Protective systems, components with a safety function, bursting discs and rupture discs for the control, monitoring and protection of and against high and low pressure and vacuum conditions
37
Installation of fire suppression systems; Installation of smoke extraction systems; Maintenance and repair of fire detection systems; Maintenance and repair of fire extinction systems
42
Scientific and technological services and research and design relating thereto; Industrial research and design services; Engineering services; Technical consultancy, in relation to the following fields: Fire prevention and explosion protection; Software design and development