IS:6533-(Pt.1)-1989. Indian standard design and construction of steel chimney code of practice . Pt.1 : mechanical aspect.
Bureau of Indian Standards[BIS]
IS:6533-(Pt.1)-1989. Indian standard design and construction of steel chimney code of practice . Pt.1 : mechanical aspect. - New Delhi Bureau of Indian Standards 1993 - 19p.
IS Code / B.I.S
IS:6533-(Pt.1)-1989. Indian standard design and construction of steel chimney code of practice . Pt.1 : mechanical aspect. - New Delhi Bureau of Indian Standards 1993 - 19p.
IS Code / B.I.S