“…For the past 5 years a Working Group in the IEEE has been working to modernize the IEEE standards for turbine generators, now to be concentrated in one document, IEEE C50.13. As recently reported (11) , where it has been possible for the IEEE WG to agree to the appropriateness of requirements recorded in IEC standards 60034-1 & 60034-3, those requirements have been incorporated into the revised IEEE C50.13. The following few examples serve to illustrate the extent to which harmonization has been achieved:…”