IEC 60027-1:1971/AMD3:1981

Amendment 3 - Letter symbols to be used in electrical technology - Part 1: General

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

01.060

Statut:

Révisé

Date de Publication:

1981-06-29

Numéro Standard:

IEC 60027-1:1971/AMD3:1981