ONORM E 1221-1991
Voltage and current; abbreviations Tension et courant; abreviations

Standard No.

ONORM E 1221-1991

Release Date

1991

Published By

AT-ON

Latest

ONORM E 1221-1991

Scope

This "NORM" specifies a uniform, abbreviated notation for direct voltage, alternating voltage, direct current and alternating current for use both in literature and on products.

ONORM E 1221-1991 history

• 1991 ONORM E 1221-1991 Voltage and current; abbreviations Tension et courant; abreviations