IS:2556-(Pt.15)-1974. Indian standard specification for vitreous sanitary appliances (vitreous china). Pt.15 : specific requirements of universal water closets
Indian Standards Institution[ISI]
IS:2556-(Pt.15)-1974. Indian standard specification for vitreous sanitary appliances (vitreous china). Pt.15 : specific requirements of universal water closets - New Delhi Indian Standards Institution 1974 - 9p.
ENG
IS Code / I.S.I
IS:2556-(Pt.15)-1974. Indian standard specification for vitreous sanitary appliances (vitreous china). Pt.15 : specific requirements of universal water closets - New Delhi Indian Standards Institution 1974 - 9p.
ENG
IS Code / I.S.I