Taps being parts of machines, engines or motors; valves being parts of machines; hydraulic controls for machines, motors and engines; pneumatic controls for machines, motors and engines.
MachineryAir-conditioning installations; air-conditioning apparatus; gas scrubbing apparatus; air purifying apparatus and machines; air valves for steam heating installations; thermostatic valves [parts of heating installations]
Environmental Control ApparatusComputer software design; consultancy in the design and development of computer hardware; computer system design; conversion of data or documents from physical to electronic media; monitoring of computer system operation by remote access; off-site data backup; monitoring of computer systems to detect breakdowns
Computer and Scientific