BSI - BS EN 61857-21
Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications
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Organization: | BSI |
Publication Date: | 31 October 2009 |
Status: | active |
Page Count: | 22 |
ICS Code (Insulation systems): | 29.080.30 |
Document History
BS EN 61857-21
October 31, 2009
Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications
A description is not available for this item.
November 30, 2004
Electrical insulation systems Procedures for thermal evaluation Part 21: Specific requirements for general-purpose models Wire-wound applications
A description is not available for this item.
April 15, 1999
Electrical Insulation Systems - Procedures for Thermal Evaluation - Part 21: Specific Requirements for General-Purpose Model - Wire-Wound Applications
A description is not available for this item.