IS/IEC 62271 : Part 110 : 2023 High-Voltage Switchgear and Controlgear - Part 110 Inductive Load Switching

NATIONAL FOREWORD

This Indian Standard (Part 110) which is identical to IEC 62271-110 : 2023 'High-voltage switchgear and controlgear - Part 110: Inductive load switching” issued by the International Electrotechnical Commission (IEC) was adopted by the Bureau of Indian Standards on the recommendation of the High Voltage Switchgear and Controlgear Sectional Committee and approval of the Electrotechnical Division Council.

The text of IEC standard has been approved as suitable for publication as an Indian Standard without deviations. Certain terminologies and conventions are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following:

 a) Wherever the words 'International Standard' appear referring to this standard, they should be read as 'Indian Standard'; and

 b) Comma (,) has been used as a decimal marker, while in Indian Standards the current practice is to use a point (.) as the decimal marker.