BS EN 62053-52:2005

INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols for the measuring elements
5 Symbols of principal units used for meters
6 Marking of the measured quantity
7 Symbols indicating the accuracy class, the meter
   constant and the insulating class
8 Symbols for transformer-operated meters
9 Tariff device symbols
10 Symbols for auxiliary devices
11 Symbols for details of the suspension of the
   moving element
12 Warning symbol
Annex A (normative) Symbols for communication
                     ports (examples)
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications
Bibliography

Applies to letter and graphical symbols intended for marking on and identifying the function of electromechanical or static a.c. electricity meters and their auxiliary devices.

Applies to letter and graphical symbols intended for marking on and identifying the function of electromechanical or static a.c. electricity meters and their auxiliary devices.The symbols specified in this standard shall be marked on the name-plate, dial plate, external labels or accessories, or shown on the display of the meter as appropriate.

This publication is of high relevance for Smart Grid.