IEC 62054-21:2004+AMD1:2017 CSV
Current
The latest, up-to-date edition.
Electricity metering (AC) - Tariff and load control - Part 21: Particular requirements for time switches
Hardcopy , PDF
English - French
30-01-2017
IEC 62054-21:2004+A1:2017 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. This consolidated version consists of the first edition (2004) and its amendment 1 (2017). Therefore, no need to order amendment in addition to this publication. The contents of the corrigendum of March 2018 have been included in this copy.
| DevelopmentNote |
Together with IEC 62052-21 & IEC 62054-11 supersedes IEC 61038. To be read in conjunction with IEC 62052-21. (05/2004) Stability Date: 2019. (02/2017)
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| DocumentType |
Standard
|
| Pages |
66
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 62054-21 : 2006 AMD 1 2017 | Identical |
| NEN EN IEC 62054-21 : 2004 AMD 1 2017 | Identical |
| PN EN 62054-21 : 2006 AMD 1 2017 | Identical |
| AS 62054.21-2006 | Identical |
| VDE 0419-4-21:2017-10 | Identical |
| DIN EN 62054-21:2017-10 | Identical |
| BS EN 62054-21 : 2004 | Identical |
| CEI EN 62054-21 : 2005 | Identical |
| UNE-EN 62054-21:2005 | Identical |