IEC 60072:1971/AMD1:1977 Amendment 1 - Dimensions and output ratings for rotating electrical machines - Frame numbers 56 to 400 and flange numbers F55 to F1080
1970IEC 60072:1971/AMD2:1981 Amendment 2 - Dimensions and output ratings for rotating electrical machines - Frame numbers 56 to 400 and flange numbers F55 to F1080
1970IEC 60072:1971/AMD1:1977 Amendment 1 - Dimensions and output ratings for rotating electrical machines - Frame numbers 56 to 400 and flange numbers F55 to F1080
1970IEC 60072:1971 Dimensions and output ratings for rotating electrical machines - Frame numbers 56 to 400 and flange numbers F55 to F1080
1970IEC 60072:1956/COR1:1956 Corrigendum 1 - Report on IEC work on standard dimensions for electric motors
1970IEC 60072:1956 Report on IEC work on standard dimensions for electric motors
1970IEC 60072:1954 Report on IEC work on standard dimensions of electric motors