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Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
| 분야 | TC 121/SC 121A : Low-voltage switchgear and controlgear |
|---|---|
| 적용범위 | IEC 60947-2:2016+A1:2019 applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.; it also contains additional requirements for integrally fused circuit-breakers. This fifth edition cancels and replaces the fourth edition published in 2006, Amendment 1:2009 and Amendment 2:2013. This edition constitutes a technical revision. This edition includes the following significant additions with respect to the previous edition: - tests for verification of selectivity in Annex A (see A.5.3); - critical load current tests for d.c. circuit-breakers (see 8.3.9); - new Annex P for circuit-breakers for use in photovoltaic applications; - new Annex R for residual-current circuit-breakers with automatic reclosing functions. The contents of the corrigendum of November 2016 have been included in this copy. This consolidated version consists of the fifth edition (2016) and its amendment 1 (2019). Therefore, no need to order amendment in addition to this publication. The contents of the corrigendum of October 2019 have been included in this copy. |
| 국제분류(ICS)코드 | 29.130.20 : 저전압 스위치 기어 및 콘트롤 기어 |
| 페이지수 | 1293 |
| Edition | 5.1 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60947-2:2024 RLV | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2024-10-10 | 표준 |
| 2 | IEC 60947-2:2024 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2024-09-18 | 표준 |
| 3 | IEC 60947-2:2016+AMD1:2019 CSV/COR1:2019 | Corrigendum 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2019-10-11 | 구판 |
| 4 | IEC 60947-2:2016/AMD1:2019 | Amendment 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2019-07-08 | 구판 |
| 5 | IEC 60947-2:2016+AMD1:2019 CSV | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2019-07-08 | 구판 |
| 6 | IEC 60947-2:2016/COR1:2016 | Corrigendum 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2016-11-18 | 구판 |
| 7 | IEC 60947-2:2016 RLV | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2016-06-07 | 구판 |
| 8 | IEC 60947-2:2016 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2016-06-07 | 구판 |
| 9 | IEC 60947-2:2006/AMD2:2013 | Amendment 2 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2013-01-31 | 구판 |
| 10 | IEC 60947-2:2006+AMD1:2009+AMD2:2013 CSV | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2013-01-31 | 구판 |
| 11 | IEC 60947-2:2006+AMD1:2009 CSV | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2009-05-27 | 구판 |
| 12 | IEC 60947-2:2006/AMD1:2009 | Amendment 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2009-01-26 | 구판 |
| 13 | IEC 60947-2:2006 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2006-05-22 | 구판 |
| 14 | IEC 60947-2:2003 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2003-04-17 | 구판 |
| 15 | IEC 60947-2:1995+AMD1:1997+AMD2:2001 CSV | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2001-11-20 | 구판 |
| 16 | IEC 60947-2:1995/AMD2:2001 | Amendment 2 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 2001-07-18 | 구판 |
| 17 | IEC 60947-2:1995+AMD1:1997 CSV | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 1998-03-11 | 구판 |
| 18 | IEC 60947-2:1995/AMD1:1997 | Amendment 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 1997-11-18 | 구판 |
| 19 | IEC 60947-2:1995/COR1:1997 | Corrigendum 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 1997-11-18 | 구판 |
| 20 | IEC 60947-2:1995 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 1995-12-22 | 구판 |
| 21 | IEC 60947-2:1989/AMD2:1993 | Amendment 2 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 1993-12-01 | 구판 |
| 22 | IEC 60947-2:1989/AMD1:1992 | Amendment 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 1992-01-01 | 구판 |
| 23 | IEC 60947-2:1989/COR2:1990 | Corrigendum 2 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 1990-04-01 | 구판 |
| 24 | IEC 60947-2:1989/COR1:1989 | Corrigendum 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 1989-06-01 | 구판 |
| 25 | IEC 60947-2:1989 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 1989-01-01 | 구판 |
IEC 60947-5-5:1997 - Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function 상세보기
IEC 60947-5-6:1999 - Low-voltage switchgear and controlgear - Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR) 상세보기
IEC 60947-5-4:2002 - Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests 상세보기
IEC 60947-5-5:1997/AMD1:2005 - Amendment 1 - Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function 상세보기
IEC 60947-5-5:1997+AMD1:2005 CSV - Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function 상세보기
IEC 60947-1:2020 - Low-voltage switchgear and controlgear - Part 1: General rules 상세보기
IEC 60068-2-1:2007 - Environmental testing - Part 2-1: Tests - Test A: Cold 상세보기
ISO/IEC 9646-1:1994 - Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 1: General concepts 상세보기
ISO/IEC 9646-2:1994 - Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 2: Abstract Test Suite specification 상세보기
IEC 62059-31-1:2008 - Electricity metering equipment - Dependability - Part 31-1: Accelerated reliability testing - Elevated temperature and humidity 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
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