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BSI - BS EN 61251

Electrical insulating materials and systems — A.C. voltage endurance evaluation

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Organization: BSI
Publication Date: 31 March 2016
Status: active
Page Count: 26
ICS Code (Insulating materials in general): 29.035.01
ICS Code (Other standards related to electricity and magnetism): 17.220.99

Document History

BS EN 61251
March 31, 2016
Electrical insulating materials and systems — A.C. voltage endurance evaluation
A description is not available for this item.
BS DD IEC/TS 61251
June 30, 2008
Electrical insulating materials - A.C. voltage endurance evaluation - Introduction
A description is not available for this item.

References

This document references:
IEC 61649 - Weibull analysis
Published by IEC on August 1, 2008
This International Standard provides methods for analysing data from a Weibull distribution using continuous parameters such as time to failure, cycles to failure, mechanical stress, etc. This...
This document references:
EN 61649 - Weibull analysis
Published by CENELEC on November 1, 2008
A description is not available for this item.
This document references:
IEC 60343 - Recommended Test Methods for Determining the Relative Resistance of Insulating Materials to Breakdown by Surface Discharges
Published by IEC on January 1, 1991
A description is not available for this item.
This document references:
IEC 60243-3 - Electric strength of insulating materials – Test methods – Part 3: Additional requirements for 1,2/50 μs impulse tests
Published by IEC on November 1, 2013
This part of IEC 60243 gives requirements additional to those in IEC 60243-1 for the determination of the electric strength of solid insulating materials under 1,2/50 μs impulse voltage stress.
This document references:
IEC 60243-2 - Electric strength of insulating materials – Test methods – Part 2: Additional requirements for tests using direct voltage
Published by IEC on November 1, 2013
This part of IEC 60243 gives requirements additional to those in IEC 60243-1 for the determination of the electric strength of solid insulating materials under direct voltage stress.
This document is referenced by:
CEI EN 60505 - Evaluation and qualification of electrical insulation systems
Published by CEI on November 1, 2018
Replace the third paragraph starting with "The main change" with the following new text The main change with respect to the previous edition is the addition of a Glossary in the form of Annex A to...
This document is referenced by:
IEC 60034-18-42 - Rotating electrical machines – Part 18-42: Partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters – Qualification tests
Published by IEC on August 1, 2020
This part of IEC 60034 defines criteria for assessing the insulation system of stator/rotor windings of single or polyphase AC machines which are subjected to repetitive impulse voltages, such as...
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