This report serves as an introduction to the detailed standards and recommendations laid down in the future Parts 2 - 5. Specifies classes for environmental conditions; deals with functions which are typical for any process to be monitored and controlled
IEC TR 60870-1-1:1988 history
1988IEC TR 60870-1-1:1988 Telecontrol equipment and systems. Part 1: General considerations. Section One - General principles