관심표준 등록 : 표준업데이트 시 알림을 받을 수 있습니다.
PDF : 직접 파일 다운로드 및 인쇄 (마이페이지 확인)
PRINT : 인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)
표준
판매
Low-voltage switchgear and controlgear assemblies - Part 1: General rules
| 분야 | TC 121/SC 121B : Low-voltage switchgear and controlgear assemblies |
|---|---|
| 적용범위 | IEC 61439-1:2020 lays down the general definitions and service conditions, construction requirements, technical characteristics and verification requirements for low-voltage switchgear and controlgear assemblies. NOTE Throughout this document, the term assembly(s) (see 3.1.1) is used for a low-voltage switchgear and controlgear assembly(s). For the purpose of determining assembly conformity, the requirements of the relevant part of the IEC 61439 series, Part 2 onwards, apply together with the cited requirements of this document. For assemblies not covered by Part 3 onward, Part 2 applies. This third edition cancels and replaces the second edition published in 2011. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) clarification that power electric converter systems, switch mode power supplies, uninterruptable power supplies and adjustable speed power drive systems are tested to their particular products standard, but when they are incorporated in assemblies the incorporation is in accordance with the IEC 61439 series of standards; b) introduction of a group rated current for circuits within a loaded assembly and the refocusing of temperature-rise verification on this new characteristic; c) addition of requirements in respect of DC; d) introduction of the concept of class I and class II assemblies regarding protection against electric shock. The contents of the corrigendum 1 of December 2021 and corrigendum 2 of September 2023 have been included in this copy. |
| 국제분류(ICS)코드 | 29.130.20 : 저전압 스위치 기어 및 콘트롤 기어 |
| 페이지수 | 321 |
| Edition | 3.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 61439-1:2020/COR2:2023 | Corrigendum 2 - Low-voltage switchgear and controlgear assemblies - Part 1: General rules | 2023-09-29 | 표준 |
| 2 | IEC 61439-1:2020/COR1:2021 | Corrigendum 1 - Low-voltage switchgear and controlgear assemblies - Part 1: General rules | 2021-12-07 | 표준 |
| 3 | IEC 61439-1:2020 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | 2020-05-05 | 표준 |
| 4 | IEC 61439-1:2020 RLV | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | 2020-05-05 | 표준 |
| 5 | IEC 61439-1:2011 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | 2011-08-19 | 구판 |
| 6 | IEC 61439-1:2009 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | 2009-01-22 | 구판 |
IEC 61439-6:2012 - Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways) 상세보기
IEC TS 61439-7:2014 - Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicles charging stations 상세보기
IEC 61439-1:2020 RLV - Low-voltage switchgear and controlgear assemblies - Part 1: General rules 상세보기
IEC 61439-2:2020 - Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies 상세보기
IEC 61439-1:2020/COR1:2021 - Corrigendum 1 - Low-voltage switchgear and controlgear assemblies - Part 1: General rules 상세보기
IEC 61439-2:2020 - Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies 상세보기
IEC 60146-2:1999 - Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct d.c. converters 상세보기
IEC 60099-4:2014 - Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems 상세보기
IEC 60137:2017 - Insulated bushings for alternating voltages above 1000 V 상세보기
IEC 60076-11:2018 - Power transformers - Part 11: Dry-type transformers 상세보기
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification 상세보기
KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs) 상세보기
KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs) 상세보기
KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스 상세보기
KS표준
핸드북
