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IEC 62271-204:2011

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV

Available format(s)

Hardcopy , PDF

Language(s)

English - French

Published date

26-07-2011

Superseded date

31-05-2022

£303.40
Excluding VAT
Summarise this standard

IEC 62271-204:2011 applies 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. This standard cancels and replaces IEC/TS 61640:1998. It is a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- update to be in line with IEC 62271-1:2007 and 62271-203 and alignment of the voltage ratings and the test voltages;
- addition of new information for gas tightness and corrosion protection.

This publication is to be read in conjunction with IEC 62271-1:2007.

Committee
TC 17/SC 17C
DevelopmentNote
Supersedes IEC 61640. To be read in conjunction with IEC 62271-1 & IEC 62271-203. (07/2011) Stability Date: 2018. (10/2012)
DocumentType
Standard
Pages
109
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy

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A newer version of this standard is available.

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£303.40
Excluding VAT