6
Steel doors
9
Communications equipment for shut-off valves; Bus systems for shut-off valves, drives, drive systems, electronic control and regulating apparatus; Electric and electronic control equipment and apparatus for construction elements for ventilating and air conditioning installations; Software, in particular dimensioning and planning software for ventilation, fire protection and sound insulation products of all kinds; Software for parameterising, diagnosing and analysing electronic volumetric flow controllers and communications interfaces; Control and regulating software; Control and regulating software for parameterising automatic function tests, calendar control and scenario-controlled trigger groups; Smoke alarms for air ducts
11
Prefabricated air ducts and ventilation lines; Parts for air ducts and ventilation lines; Air inlets and outlets; Ventilation grilles; Weatherproof gratings; Inspection covers; Silencers; Sound insulation splitter attenuators; Wideband splitter attenuators; Absorber splitter attenuators; Telephony silencers; Duct silencers; Butterfly valves for air passage openings; air vent valves; Fire shutters; Fire-protection valves; Fire-protection bulkheads; Smoke release valves; Smoke protection valves; Smoke triggering equipment; Expansion joints; Installation and assembly frames and triggering equipment; Volumetric flow limiters; Volume current regulators; Volumetric flow control apparatus; Pressure regulators; Inspection elements; Inspection openings; Ventilation grilles; Lattice strips; Drainage grilles; Pipe grilles; Vision/light protection grilles; Supply air grilles; Uptake ventilators; air vent valves; Supply air valves; Exhaust valves; disc valves; Swirl vents; Air passages; Ceiling, wall and floor vents; Linear air diffusers; Slot diffusers; Junction boxes; Jalousie shutters; Pressure relief dampers; Overpressure valves; Apparatus for ventilating; Decentralised ventilation apparatus; Hybrid ventilating systems; Window ventilating systems; Adapter modules for facade systems; Heat recovery systems; Sliding sleeves and pipe sleeves being elements for ventilation lines; All the aforesaid goods being parts and accessories for ventilating installations and ventilating apparatus