IS:2556-(Pt.12)-1973. Indian standard specification for vitreous sanitary appliances (vitreous china). Pt.12 : specific requirements for floor traps.
Indian Standards Institution[ISI]
IS:2556-(Pt.12)-1973. Indian standard specification for vitreous sanitary appliances (vitreous china). Pt.12 : specific requirements for floor traps. - New Delhi Indian Standards Institution 1973 - 6p.
ENG
IS CODE / I.S.I
IS:2556-(Pt.12)-1973. Indian standard specification for vitreous sanitary appliances (vitreous china). Pt.12 : specific requirements for floor traps. - New Delhi Indian Standards Institution 1973 - 6p.
ENG
IS CODE / I.S.I