IS:3458-1981. Indian standard conical tapers and taper angles for general engineering purposes.
Bureau of Indian Standards[BIS]
IS:3458-1981. Indian standard conical tapers and taper angles for general engineering purposes. - New Delhi Bureau of Indian Standards 1981 - 4p.
ENG
IS Code / B.I.S
IS:3458-1981. Indian standard conical tapers and taper angles for general engineering purposes. - New Delhi Bureau of Indian Standards 1981 - 4p.
ENG
IS Code / B.I.S