IEC 61558-2-23:2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites
Hardcopy , PDF
English, English - French
31-08-2010
07-06-2024
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General notes on tests
6 Ratings
7 Classification
8 Marking and other information
9 Protection against electric shock
10 Change of input voltage setting
11 Output voltage and output current under load
12 No-load output voltage
13 Short-circuit voltage
14 Heating
15 Short-circuit and overload protection
16 Mechanical strength
17 Protection against harmful ingress of dust, solid
objects and moisture
18 Insulation resistance, dielectric strength and
leakage current
19 Construction
20 Components
21 Internal wiring
22 Supply connection and other external flexible cable
or cords
23 Terminals for external conductors
24 Provisions for protective earthing
25 Screws and connections
26 Creepage distances, clearances and distances
through insulation
27 Resistance to heat, fire and tracking
28 Resistance to rusting
Annexes
Annex L - Routine tests (production tests)
Bibliography
IEC 61558-2-23:2010 deals with the safety of transformers for construction sites and power supply units incorporating transformers for construction sites. Transformers incorporating electronic circuits are also covered by this standard. This second edition cancels and replaces the first edition published in 2000. It constitutes a technical revision. The main changes consist of updating this Part 2-23 in accordance with IEC 61558-1:2005. This part has the status of a group safety publication in accordance with IEC Guide 104: The preparation of safety publications and the use of basic safety publications and group safety publications. The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 12 months from the date of publication. In the meantime, the previous edition can still be ordered by contacting your local IEC member National Committee or the IEC Central Office.
| Committee |
TC 96
|
| DevelopmentNote |
Supersedes IEC 60742. (07/2004) Stability Date: 2015. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NF EN 61558-2-23 : 2011 | Identical |
| NBN EN 61558 2-23 : 2010 | Identical |
| NEN EN IEC 61558-2-23 : 2010 | Identical |
| VDE 0570-2-23:2011-07 | Identical |
| BS EN 61558-2-23:2001 | Identical |
| CEI EN 61558-2-23 : 2012 | Identical |
| I.S. EN 61558-2-23:2010 | Equivalent |
| AS/NZS 61558.2.23:2011 | Identical |
| BS EN 60309-1:1999+A2:2012 | Identical |
| I.S. EN 61558-2-23:2010 | Identical |
| EN 61558-2-23:2010 | Identical |
| UNE-EN 61558-2-23:2011 | Identical |
| UNE-EN 61558-2-23:2002 | Identical |
| PN EN 61558-2-23 : 2010 | Identical |
| BS EN 61558-2-23:2010 | Identical |
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