IEC 60034-2:1972 Rotating electrical machines; part 2: methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicules)
Applies to d.c. machines and to a.c. synchronous and induction machines of all sizes within the scope of IEC Publication 34-1. Constitutes part 2 of a series of publications dealing with rotating electrical machinery. Supersedes the second edition publis
IEC 60034-2:1972 history
1996IEC 60034-2:1972/AMD2:1996 Rotating electrical machines - Part 2: Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles); Amendment 2
1995IEC 60034-2:1972/AMD1:1995 Rotating electrical machines - Part 2: Methods of determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles); Amendment 1
1972IEC 60034-2:1972 Rotating electrical machines; part 2: methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicules)
1970IEC 60034-2:1960 Recommendations on determination of efficiency of rotating electrical machinery (excluding machines for traction vehicles)
1970IEC 60034-2:1955 IEC recommendations on determination of efficiency of rotating electrical machinery (excluding efficiency of traction motors)