IS/IEC/TR 62351-90-3 : 2021 Power Systems Management and Associated Information Exchange - Part 90 Data and Communication Security - Section 3 Network and System Management - Guidelines

NATIONAL FOREWORD

This Indian Standard (Part 90/Sec 3) which is identical to IEC TR 62351-90-3 : 2021 'Power systems management and associated information exchange - Data and communications security - Part 90-3: Guidelines for network and system management' issued by the International Electrotechnical Commission (IEC) was adopted by the Bureau of Indian Standards on the recommendation of Power System Control and Associated Communications Sectional Committee and approval of the Electronics and Information Technology Division Council.

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

a) Wherever the words 'International Standard' appears 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.