IS:9763-1988. Indian standard specification for plastics bib taps and stop valves ( rising spindle) for cold water services.
Bureau of Indian Standards[BIS]
IS:9763-1988. Indian standard specification for plastics bib taps and stop valves ( rising spindle) for cold water services. - New Delhi Bureau of Indian Standards 1989 - 7p.
ENG
IS CODE / B.I.S
IS:9763-1988. Indian standard specification for plastics bib taps and stop valves ( rising spindle) for cold water services. - New Delhi Bureau of Indian Standards 1989 - 7p.
ENG
IS CODE / B.I.S