NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
IEC 62053-52
IEC 62053-52
Electricity metering equipment (AC) - Particular requirements - Part 52: Symbols
Title (German)
Wechselstrom-Elektrizitätszähler - Besondere Anforderungen - Teil 52: Symbole