SN EN 61248-3 : 1997
Current
The latest, up-to-date edition.
TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 3: SECTIONAL SPECIFICATION FOR POWER TRANSFORMERS ON THE BASIS OF THE CAPABILITY APPROVAL PROCEDURE
12-01-2013
1 Scope
2 Normative references
3 Preparation of the detail specification
3.1 General
3.2 Ratings and characteristics
3.3 Outline drawings and winding schematic diagram
4 Inspection requirements to be listed in the detail
specification
4.1 Conformance inspection
4.2 Design verification
5 Detail specification
Blank detail specification
Annex ZA (normative) Normative references to international
publications with their corresponding European publications
Defines the method for preparation of detail specifications for power transformers for release under the conditions of IEC 1248-1 (QC 260000) capability approval, including a blank detail specification (BDS) showing the format and indicating appropriate tests for this component type. The final selecting of tests for inclusion in the inspection schedule is decided by the specification writer. In addition appropriate ratings and characteristics are listed. Components described are essentially concerned with maximum transfer of power at single frequency with an essentially symmetrical waveform.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 61248-3:1997 | Identical |
| I.S. EN 61248-3:1998 | Identical |
| EN 61248-3:1997 | Identical |
| DIN EN 61248-3:1998-05 | Identical |
| IEC 61248-3:1996 | Identical |
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