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IEC 60660:1979 ED1

Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 000 V up to but not including 300 kV IEC 60660:1979 ED1

Publication date:   Jan 1, 1979

General information

99.60 Withdrawal effective   Oct 29, 1999

IEC

TC 36

International Standard

29.080.10   Insulators

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Revised

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Scope

Applies to post insulators of cast epoxy resin. Provisionally, it can also be used as a guide for the minimum test requirements on post insulators of other organic materials. Defines the terms used, the electrical and mechanical characteristics of post insulators of organic material and prescribes the conditions under which the specified values of these characteristics shall be verified. Prescribes the methods of tests and the acceptance criteria.

Note: -For numerical values for electrical and mechanical characteristics and dimensions for interchangeability, see
IEC 60273.

Life cycle

NOW

WITHDRAWN
IEC 60660:1979 ED1
99.60 Withdrawal effective
Oct 29, 1999

REVISED BY

PUBLISHED
IEC 60660:1999 ED2