I.S. EN 61812-1:2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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TIME RELAYS FOR INDUSTRIAL AND RESIDENTIAL USE - PART 1: REQUIREMENTS AND TESTS
Hardcopy , PDF
English
01-01-2011
02-03-2026
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Influence quantities
5 Rated values
6 Provisions for testing
7 Documentation and marking
8 Heating
9 Basic operating function
10 Insulation
11 Electrical endurance
12 Conditional short-circuit current
13 Clearances and creepage distances
14 Mechanical strength
15 Heat and fire resistance
16 Vibration and shock
17 Electromagnetic compatibility (EMC)
Annex A (informative) - Ball pressure test
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Annex ZZ (informative) - Coverage of Essential
Requirements of EC Directives
Applicable to time relays for industrial applications (e.g. control, automation, signal and industrial equipment).
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
53
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS EN 61812-1:2011 | Identical |
| IEC 61812-1:2011 | Identical |
| EN 61812-1:2011 | Identical |
| NBN EN 61812-1 : 2011 | Identical |
| DIN EN 61812-1 : 2012 COR 1 2015 | Identical |
| IEC 61812-1:2011 | Equivalent |
| UNE-EN 61812-1:2012 | Identical |
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