IS:1916-1989. Indian standard steel cylinder pipes with concrete lining and coating specification.
Bureau of Indian Standards[BIS]
IS:1916-1989. Indian standard steel cylinder pipes with concrete lining and coating specification. - New Delhi Bureau of Indian Standards 1991 - 6p.
ENG
IS CODE / B.I.S
IS:1916-1989. Indian standard steel cylinder pipes with concrete lining and coating specification. - New Delhi Bureau of Indian Standards 1991 - 6p.
ENG
IS CODE / B.I.S