BS 1660:1972被替代
Specification for machine tapers, reduction sleeves and extension sockets
出版：British Standards Institution
專家解讀視頻
Dimensions for self holding and self releasing tapers and reduction sleeves, extension sockets and turret sockets for use with tools having Morse and metric 5 per cent taper shanks. Adaptors for use with 7/24 tapers. Dimensions for spindle noses and tool shanks with self release tapers and cotter slots. Gauges suitable for manufacture and verification of the accuracy of certain details of the items specified.
? British Standards Institution 2013
Replaces notes:
Replaces BS 1660:Part 1:1950, BS 1660:Part 2:1953, BS 1660:Part 3:1953 and BS Handbook No. 2:1953.
Replaced by notes:
Replaced by Parts 1-11 of the new edition.
Amendment notes:
AMD 1492
