Measuring, signaling and checking apparatus and instruments, namely, thermostats and wireless remote temperature and humidity monitors for building maintenance; apparatus for recording, transmission or reproduction of sound and images; blank magnetic data carriers and record discs; [ automatic vending machines and mechanisms for coin-operated apparatus; cash registers, ] calculating machines, data processing equipment and computers; fire-extinguishing apparatus; control and adjustment devices...

Pipes and tubes of non-precious metals, also with non-metallic coating or cover; tube fittings mainly consisting of metal for interconnection of tubes or with apparatus or armatures; metal foils, plates and wire-nets for installation of tap water systems, floor and radiator heating systems, cooling systems, snow and ice prevention systems, district heating systems, [ sewer systems, ] drainage systems [ and liquid waste management systems ]

water supply and sanitary systems comprising pipes, sewers, parts and fittings therefor