I.S. EN 62271-204:2011
Current
The latest, up-to-date edition.
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 204: RIGID GAS-INSULATED TRANSMISSION LINES FOR RATED VOLTAGE ABOVE 52 KV (IEC 62271-204:2011 (EQV))
Hardcopy , PDF
English
01-01-2011
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 General
2 Normal and special service conditions
3 Terms and definitions
4 Ratings
5 Design and construction
6 Type tests
7 Routine tests
8 Guide to the selection of GIL
9 Information to be given with enquiries, tenders and orders
10 Transport, storage, installation, operation and maintenance
11 Safety
12 Influence of the product on the environment
Annex A (informative) - Estimation of continuous current
Annex B (informative) - Earthing
Annex C (normative) - Long-term testing of buried installations
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Applicable to rigid HV gas-insulated transmission lines (GIL) in which the insulation is obtained, at least partly, by a non-corrosive insulating gas, other than air at atmospheric pressure, for alternating current of rated voltages above 52 kV, and for service frequencies up to and including 60 Hz.
| 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 |
60
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| SupersededBy |
| Standards | Relationship |
| EN 62271-204:2011 | Identical |
| IEC 62271-204:2011 | Identical |
| BS EN 62271-204:2011 | Equivalent |
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