6
Pipes, tubes and hoses, and fittings therefor namely valves, of metal; metal hardware; metal drains and drainage apparatus; metal drainage pipes; metal drainage channels; metal drainage courses; rainwater drainage apparatus of metal; metal water pipe valves; metal valves for water pipes; metal drain traps; metal rainwater systems; metal gutters and guttering; metal drains particularly underground drains; metal acoustic drainage systems, namely sound insulated soil and waste drainage systems; parts and fittings for all the aforesaid goods
9
Electronic and electric control apparatus; weather information apparatus; weather monitoring apparatus; digital weather stations; wireless weather stations; environmental monitoring apparatus; electric control valves; electronic controls for automatically operating valves; water level detection apparatus; water level gauges; computer hardware and software for processing of data relating to the weather and/or the environment; apparatus for processing of data relating to the weather and/or the environment; parts and fittings for all the aforesaid goods
11
Water control apparatus; water drainage systems; land drainage systems; rainwater systems, namely apparatus and installations for rainwater drainage; water control valves; level control valves; valves for water apparatus; stop valves for regulating water; air admittance valves for use in the drainage systems of buildings and/or land; pressure release valves; air vent valves; ventilation valves; pressure relief valves [safety apparatus] for water pipes, drainage pipes; safety valves for water apparatus; safety valves for water pipes, drainage pipes; regulating accessories for water pipes; regulating accessories for water apparatus; cisterns and similar containers for holding/storing and attenuating waste, flood or storm water; mechanisms for controlling water levels; rainwater collection and management apparatus and installations; water, including rainwater, intake, storage and attenuation apparatus