(1990). Float operated valves: Part 3. Specification for diaphragm type float operated valves for cold water services only. London: BSI.
Chicago Style CitationFloat Operated Valves: Part 3. Specification for Diaphragm Type Float Operated Valves for Cold Water Services Only. London: BSI, 1990.
MLA CitationFloat Operated Valves: Part 3. Specification for Diaphragm Type Float Operated Valves for Cold Water Services Only. London: BSI, 1990.
Warning: These citations may not always be 100% accurate.