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IEC 62054-21-ed.1.0
Electricity metering (a.c.) - Tariff and load control - Part 21: Particular requirements for time switches
STANDARD published on 18.5.2004
The information about the standard:
Designation standards: IEC 62054-21-ed.1.0
Publication date standards: 18.5.2004
SKU: NS-414129
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 62054-21-ed.1.0 :
IEC 62054-21:2004 Specifies particular requirements for the type test of newly manufactured indoor time switches with operation reserve that are used to control electrical loads, multi-tariff registers and maximum demand devices of electricity metering equipment. This publication is of high relevance for Smart Grid. LIEC 62054-21:2004 specifie les exigences particulieres pour lessai de type d’horloges de tarification dont la production est nouvelle, prevues pour un usage sous abri, avec une reserve de marche et qui sont utilisees pour la commande de charges electriques, de registres multitarifs et d’indicateur de maximum d’equipements de comptage electrique La presente version bilingue (2016-12) correspond a la version anglaise monolingue publiee en 2004-05.
These changes apply to this standard:
IEC 62054-21-ed.1.0/Amd.1
Change
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Amendment 1 - Electricity metering (AC) - Tariff and load control - Part 21: Particular requirements for time switches
(Amendement 1 - Equipement de comptage de l´electricite (C.A.) - Tarification et controle de charge - Partie 21: Exigences particulieres pour les horloges de tarification)
Change published on 30.1.2017
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These corrections apply to this standard:
IEC 62054-21-ed.1.0/Amd.1/Cor.1
Correction
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Corrigendum 1 - Amendment 1 - Electricity metering (A.C.) - Tariff and load control - Part 21: Particular requirements for time switches
(Corrigendum 1 - Amendement 1 - Equipement de comptage de l´electricite (C.A.) - Tarification et controle de charge - Partie 21: Exigences particulieres pour les horloges de tarification)
Correction published on 19.3.2018
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