IS 15999 : Part 4 : Sec 1 : 2023/IEC 60034-4-1 : 2018 Rotating Electrical Machines Part 4 Electrically Excited Synchronous Machine Quantities Section 1 Test Methods
New Standard from Last Update.
NATIONAL FOREWORD
This Indian Standard (Part 4/Section 1) (First Revision) which is identical with IEC 60034-4-1 : 2018 ‘Rotating electrical machines — Part 4-1: Methods for determining electrically excited synchronous machine quantities from tests’ issued by the International Electrotechnical Commission (IEC) was adopted by the Bureau of Indian Standards on the recommendation of the Rotating Machinery Sectional Committee and approval of the Electrotechnical Division Council.
This Standard was first published in 2017 which was identical with IEC 60034-4 : 2008. This revision has been undertaken to align the standard with the latest version of IEC.