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분야 | TC 109 : Insulation co-ordination for low-voltage equipment |
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적용범위 | IEC TS 62993:2017 gives guidance to technical committees which deal with equipment having a rated voltage of more than 1 000 V AC and up to 2 000 V AC, or a rated voltage of more than 1 500 V DC and up to 3 000 V DC. Rated voltages up to 1 000 V AC and 1 500 V DC, as well as higher or lower internal voltages, are covered by IEC 60664-1. This document applies to equipment for use up to 2 000 m above sea level, and provides guidance for use at higher altitudes. This document gives guidance for clearances, creepage distances and solid insulation for equipment to achieve safety. It includes methods of electric testing. The contents of the corrigendum of June 2018 have been included in this copy. |
국제분류(ICS)코드 | 29.080.30 : 절연 시스템 |
페이지수 | 28 |
Edition | 1.0 |
No. | 표준번호 | 표준명 | 발행일 | 상태 |
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1 | IEC TS 62993:2017/COR1:2018 | Corrigendum 1 - Guidance for determination of clearances, creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V AC and 1 500 V DC, and up to 2 000 V AC and 3 000 V DC | 2018-06-13 | 표준 |
2 | IEC TS 62993:2017 | Guidance for determination of clearances, creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V AC and 1 500 V DC, and up to 2 000 V AC and 3 000 V DC | 2017-07-12 | 표준 |
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