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분야 | TC 112 : Evaluation and qualification of electrical insulating materials and systems |
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적용범위 | IEC TR 61857-2:2015(E) gives guidelines to identify the appropriate test method to be used for the evaluation of a proposed Electrical Insulation System (EIS). Some of the standards are for evaluation and classification of the EIS, while other standards identify the appropriate method to evaluate single or multi-factor stresses of a proposed or of an established EIS. This Technical Report is applicable to existing or proposed EIS used in electrotechnical products across a wide range of operating voltages of IEC Standards. The report takes care to select the appropriate standard based on construction and intended operating conditions. |
국제분류(ICS)코드 | 29.080.30 : 절연 시스템 |
페이지수 | 10 |
Edition | 1.0 |
No. | 표준번호 | 표준명 | 발행일 | 상태 |
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1 | IEC TR 61857-2:2015 | Electrical insulation systems - Procedures for thermal evaluation - Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systems | 2015-04-13 | 표준 |
IEC 61857-23:2002 - Electrical insulation systems - Procedures for thermal evaluation - Part 23: Specific requirements for general-purpose, tall-channel model - Wire-wound electrical insulation system (EIS) 상세보기
IEC 61857-23:2002/COR1:2003 - Corrigendum 1 - Electrical insulation systems - Procedures for thermal evaluation - Part 23: Specific requirements for general-purpose, tall-channel model - Wire-wound electrical insulation system (EIS) 상세보기
IEC 61857-22:2008 - Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS) 상세보기
IEC 61857-1:2008 - Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage 상세보기
IEC 61857-21:2009 - Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications 상세보기
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