I.S. EN IEC 60664-1:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests (IEC 60664-1:2020)
Hardcopy , PDF
18-01-2021
English
10-08-2020
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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1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
4 Basic technical characteristics for insulation coordination
5 Design for insulation coordination
6 Tests and measurements
Annex A (informative) Basic data on withstand characteristics of clearances
Annex B (informative) Nominal voltages of mains supply for different modes of overvoltage control
Annex C (normative) Partial discharge test methods
Annex D (informative) Additional information on partial discharge test methods
Annex E (informative) Comparison of creepage distances specified in Table F.5 and clearances in Table A.1
Annex F (normative) Tables
Annex G (informative) Determination of clearance distances according to 5.2
Annex H (informative) Determination of creepage distances according to 5.3
Bibliography
This part of IEC 60664 deals with insulation coordination for equipment having a rated voltage up to AC 1 000 V or DC 1 500 V connected to low-voltage supply systems.
| Committee |
TC 109
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-8287-8
|
| Pages |
182
|
| ProductNote |
The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document THIS STANDARD ALSO REFERS TO :IEC 60050-312,IEC 60364-4-44:2007/AMD2:2018,,IEC 61643
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 60664-1:2020 | Identical |
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