IS/IEC/TS 60870 : Part 5 : Sec 7 : 2013 Telecontrol Equipment and Systems Part 5 Transmission Protocols Section 7 Security Extensions to IEC 60870-5-101 and IEC 60870-5-104 Protocols ( applying IEC 62351 )
New Standard from Last Update.
NATIONAL FOREWORD
This Indian Standard (Part 5/Sec 7) which is identical with IEC/TS 60870-5-7 : 2013 ‘Telecontrol equipment and systems - Part 5/Sec 7: Transmission protocols - Security extensions to IEC 60870-5-101 and IEC 60870-5-104 protocols (applying IEC 62351)’ issued by the International Electro technical Commission (IEC) was adopted by the Bureau of Indian Standards on recommendation of the 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 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’.
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.