
Specification For Unified Screw Threads - Diameters Below 1/4 In And Larger
出版:British Standards Institution

专家解读视频
1965 AMD 2783 [15/03/1979]1965 AMD 1344 [15/01/1974]1965 PD 5918 [15/09/1966]1965 [11/08/1965]
© British Standards Institution 2013
Amendment notes:
AMD 1344 published 15 January 1974
AMD 2783 published 15 March 1979
PD 5918 published 15 September 1966
ISO 263:1973 - Equivalent
ISO 68:1973 - Similar
AS B133.3-1966 - Identical
ISO 725:1978 - Equivalent