IS:3808-1979. Indian standard method of test for non-combustibility of building materials (First revision).
Bureau of Indian Standards[BIS]
IS:3808-1979. Indian standard method of test for non-combustibility of building materials (First revision). - New Delhi Bureau of Indian Standards 2000 - 14p.
IS CODE / B.I.S
IS:3808-1979. Indian standard method of test for non-combustibility of building materials (First revision). - New Delhi Bureau of Indian Standards 2000 - 14p.
IS CODE / B.I.S