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BS 7808:1995

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 insulating materials. A.C. voltage endurance evaluation. Introduction
Available format(s)

Hardcopy , PDF

Superseded date

30-06-2008

Language(s)

English

Published date

15-07-1995

Committees responsible
National foreword
Method
1 Scope and object
2 Normative references
3 Definitions and terms
4 Voltage endurance relationship
5 Test methods
6 Evaluation of voltage endurance
Figures
1 General voltage endurance line
2 Determination of the differential VEC nd and the
   coefficient N at a generic point P of the VE line
3 Plotting the VE line with progressive stress
4 Prediction of time to breakdown L at stress E when
   coefficient N is known
Annexes
A (informative) The Weibull distribution
B (informative) Short-time tests
C (informative) Abbreviations and symbols

Explains factors involved in voltage endurance tests and gives guidance for the evaluation of results

Committee
B/520
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

IEC 60343:1991 Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges
IEC 60243:1967 Recommended methods of test for electric strength of solid insulating materials at power frequencies

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$294.12
Including GST where applicable

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