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BS EN 61857-21:2004

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

Electrical insulation systems. Procedures for thermal evaluation Specific requirements for general purpose models. Wire-wound applications

Available format(s)

Hardcopy , PDF

Withdrawn date

23-07-2013

Superseded by

BS EN 61857-21:2009

Language(s)

English

Published date

01-12-2004

Committee
GEL/112
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

Describes a general-purpose model (GPM) and a tall channel alternative model (GPM-TC) which can be used for the evaluation of wire-wound EIS where specific electrotechnical products are not available or required. This edition constitutes a technical revision by merging Part 23 into Part 21.

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