Float operated valves, Specification for diaphragm type float operated valves (plastics bodied) for cold water services only (excluding floats)— 22 стр.
Design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages Specification— 146 стр.
Vitreous china washdown WC pans with horizontal outlet, Specification for WC pans with horizontal outlet for use with 7.5 L maximum flush capacity cisterns— 14 стр.