CEI EN 62054-21 : 2005
Current
The latest, up-to-date edition.
ELECTRICITY METERING (A.C.) - TARIFF AND LOAD CONTROL - PART 21: PARTICULAR REQUIREMENTS FOR TIME SWITCHES
Hardcopy , PDF
English
01-01-2005
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Standard electrical values
5 Mechanical requirements and tests
6 Climatic conditions, requirements and tests
7 Electrical requirements and tests
8 Test conditions and type test
Annex A (informative) - Acceptance tests
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Describes the 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.
| Committee |
CT 13
|
| DevelopmentNote |
Classificazione CEI 13-49. Supersedes CEI EN 61038. To be used in conjunction with CEI EN 62052-21. (09/2005)
|
| DocumentType |
Standard
|
| Pages |
24
|
| ProductNote |
New child EC 2023 is now added New child AMD 1 2017 is now added
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 62054-21:2004+AMD1:2017 CSV | Identical |
| EN 62054-21:2004/A1:2017/AC:2018-04 | Identical |
| CEI 13-46 : 2014 | (INTEGRATED UNIT) PRESETTED FOR THE CONTROL OF THE POWER AND REMOTE MANAGEMENT OF DATA |
| IEC 62052-21:2004+AMD1:2016 CSV | Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 21: Tariff and load control equipment |
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