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BSI - BS EN 61857-1

Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage

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Organization: BSI
Publication Date: 30 September 2009
Status: active
Page Count: 20
ICS Code (Insulation systems): 29.080.30

Document History

BS EN 61857-1
September 30, 2009
Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage
A description is not available for this item.
BS EN 61857-1
April 13, 2005
Electrical Insulation Systems - Procedures for Thermal Evaluation - Part 1: General Requirements - Low-Voltage
A description is not available for this item.
BS EN 61857-1
April 15, 1999
Electrical Insulation Systems - Procedures for Thermal Evaluation - Part 1: General Requirements - Low-Voltage
A description is not available for this item.

References

This document references:
IEC 60216-4-1 - Electrical insulating materials – Thermal endurance properties – Part 4-1: Ageing ovens – Single-chamber ovens
Published by IEC on January 1, 2006
This part of IEC 60216 covers minimum requirements for ventilated and electrically heated single-chamber ovens, with or without forced gas circulation, for thermal endurance evaluation of electrical...
This document references:
IEC 60085 - Electrical insulation – Thermal evaluation and designation
Published by IEC on November 1, 2007
This standard gives guidance on the application of international standards in assigning a thermal class to electrical insulating materials (EIM) or simple combinations of such materials (IEC...
This document references:
IEC 60216-5 - Electrical insulating materials – Thermal endurance properties – Part 5: Determination of relative thermal endurance index (RTE) of an insulating material
Published by IEC on March 1, 2008
This part of IEC 60216 specifies the experimental and calculation procedures to be used for deriving the relative thermal endurance index of a material from experimental data obtained in accordance...
This document is referenced by:
BS EN 61857-21 - Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications
Published by BSI on October 31, 2009
A description is not available for this item.
This document is referenced by:
BS EN 60085 - Electrical insulation - Thermal evaluation and designation
Published by BSI on March 31, 2009
A description is not available for this item.
This document is referenced by:
BS EN 61857-22 - Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)
Published by BSI on March 31, 2009
A description is not available for this item.
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