IS:8142-1976. Indian standard method of test for determining setting time of concrete by penetration resistance.
Indian Standards Institution[ISI]
IS:8142-1976. Indian standard method of test for determining setting time of concrete by penetration resistance. - New Delhi Indian Standards Institution 1976 - 8p.
ENG
IS Code / I.S.I
IS:8142-1976. Indian standard method of test for determining setting time of concrete by penetration resistance. - New Delhi Indian Standards Institution 1976 - 8p.
ENG
IS Code / I.S.I