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Standard
UNE 21334:1975

UNE 21334:1975

SIMBOLOS PARA CONTADORES DE CORRIENTE ALTERNA

SYMBOLS FOR ALTERNATING-CURRENT ELECTRICITY METERS.

Publication Date:
1975-07-15 /Anulada
Cancellation date:
1994-11-11
ICS:

01.080.20 / Graphical symbols for use on specific equipment

17.220.20 / Measurement of electrical and magnetic quantities

CTN:

CTN 207 - Transmission and distribution of electrical energy

International equivalences:

IEC 387:1972 (Identical)

Cancellations:

It is cancelled by: UNE-EN 60387:1994