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Insulated bushings for alternating voltages above 1000 V (IEC 60137:2017 (ED.7.0) MOD)

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Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

15-05-2020

Publisher

Standards Australia

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This Standard adopts IEC 60137:2017 with modifications for Australia and New Zealand, which specifies the characteristics and tests for insulated bushings.This Standard is applicable to bushings, as defined in Clause 3, intended for use in electrical apparatus, machinery, transformers, switchgear and installations for three-phase alternating current systems, having highest voltage for equipment above 1 000 V and power frequencies of 15 Hz up to and including 60 Hz.

This International Standard specifies the characteristics and tests for insulated bushings.
This standard is applicable to bushings, as defined in Clause 3, intended for use in electrical apparatus, machinery, transformers, switchgear and installations for three-phase alternating current systems, having highest voltage for equipment above 1 000 V and power frequencies of 15 Hz up to and including 60 Hz.
Subject to special agreement between purchaser and supplier, this standard may be applied, in part or as a whole, to the following:
- bushings used in other than three-phase systems;
- bushings for high-voltage direct current systems;
- bushings for testing transformers;
- bushings for capacitors.
Special requirements and tests for transformer bushings in this standard apply also to reactor bushings.
This standard is applicable to bushings made and sold separately. Bushings which are a part of an apparatus and which cannot be tested according to this standard should be tested with the apparatus of which they form part.

Committee	EL-008
DocumentType	Standard
ISBN	978 1 76072 840 3
Pages	52
ProductNote	Modifies IEC 60137:2017 (ED.7.0).
PublisherName	Standards Australia
Status	Current
Supersedes	AS/NZS 60137:2008

Originated in Australia as AS C325-1959.
Revised and redesignated as AS 1265-1974.
Second edition 1990.
Jointly revised and redesignated as AS/NZS 60137:2008.
Second edition 2020. Originated in Australia as AS C325-1959. Revised and redesignated as AS 1265-1974. Second edition 1990. Jointly revised and redesignated as AS/NZS 60137:2008. Second edition 2020.