IEC 62054-21:2004/AMD1:2017/COR1:2018

Corrigendum 1 - Amendment 1 - Electricity metering (A.C.) - Tariff and load control - Part 21: Particular requirements for time switches

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

91.140.50

Statut:

Publié

Date de Publication:

2018-03-18

Numéro Standard:

IEC 62054-21:2004/AMD1:2017/COR1:2018