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DR 99411

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Electrical equipment for coal and shale mines - Electrical protection devices Part 3: Earth-leakage protection systems for use on earth-fault current limited systems (IT systems)
Superseded date

06-30-2017

Published date

08-10-1999

Proposes minimum performance requirements for earth-leakage protection devices used on a.c. power supply systems having an earth-fault current limitation system (IT system). Test methods are included. Proposed as a Joint Australian/New Zealand Standard.

CommentClosesDate
10-31-1999
Committee
EL-023
DocumentType
Draft
PublisherName
Standards Australia
Status
Superseded
SupersededBy

Revision of AS 2081.3-1988. To be AS/NZS 2081.3

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