IEC TS 61640:1998 ED1

Rigid high-voltage, gas-insulated transmission lines for rated voltage of 72,5 kV and above

Publication date:   Jul 10, 1998

General information

99.60 Withdrawal effective   Jul 26, 2011

IEC

TC 17/SC 17C Assemblies

Technical Specification

29.130.10   High voltage switchgear and controlgear | 29.130.99   Other switchgear and controlgear

Buying

Replaced

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Scope

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 of 72,5 kV and above, and for service frequencies up to and including 60 Hz.

It is intended this technical report be used in situations where the provisions of IEC 60517 are not adequate.

Life cycle

NOW

WITHDRAWN
IEC TS 61640:1998 ED1
99.60 Withdrawal effective
Jul 26, 2011

REVISED BY

PUBLISHED
IEC 62271-204:2011 ED1