I.S. EN 61631:2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
TEST METHOD FOR THE MECHANICAL STRENGTH OF CORES MADE OF MAGNETIC OXIDES
Hardcopy , PDF
28-07-2020
English
01-01-2001
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.
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Introduction
1 Scope
2 Normative references
3 Definitions
4 Apparatus
4.1 Test core support and loading wedge
4.2 Testing device
4.3 Humidity measuring device
5 Test cores
5.1 Number of test-cores
5.2 Precautions
6 Testing
6.1 Test conditions
6.2 Test procedures
Annex A (normative) - Standard E core dimensions and
its support for strength test
Annex ZA (normative) - Normative references to international
publications with their corresponding
European publications
Describes a test method for the mechanical strength of cores made of magnetic oxides. Suits most of the E-cores, ETD-cores and I-cores but other core types such as U-cores could be tested according to a derived method agreed by the parties concerned.
| 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 |
26
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 61631:2001 | Identical |
| DIN EN 61631:2002-08 | Identical |
| SN EN 61631 : 2001 | Identical |
| NBN EN 61631 : 2002 | Identical |
| NF EN 61631 : 2005 | Identical |
| IEC 61631:2001 | Identical |
| BS EN 61631:2001 | Identical |
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