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- IEC 61857-21:2009 EN-FR bb4937ce
【国际标准】 Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications
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标准简介
适用范围:
暂无
标准号:
IEC 61857-21:2009 EN-FR
标准名称:
Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications
英文名称:
Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications标准状态:
现行-
发布日期:
2009-05-13 -
实施日期:
出版语种:
EN-FR
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