IEC 60027-1A:1976

First supplement to publication 60027-1 (1971) - Letter symbols to be used in electrical technology - Part 1: General - Clause 4a: Time-dependent quantities

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

01.060

Statut:

Révisé

Date de Publication:

1975-12-31

Numéro Standard:

IEC 60027-1A:1976