해외표준 상세정보
관심표준 등록 : 표준업데이트 시 알림서비스
제공형태 더보기-
표준
판매
IEC 61557-5:2019
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth- 발행일 : 2019-07-26
- 발행기관 : IEC
상세정보
분야 | TC 85 : Measuring equipment for electrical and electromagnetic quantities |
---|---|
적용범위 | IEC 61557-5:2019 specifies the requirements applicable to measuring equipment for measuring the resistance to earth using an AC voltage. IEC 61557-5:2019 cancels and replaces the second edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) definitions and symbols in Clause 3 modified; b) subclauses in Clause 4 restructured and aligned with other parts of the series; c) limits for reduced voltages 25 V RMS or 35 V peak removed from 4.5; d) requirements for clamps added; e) marking for rated voltages to earth and measurement category added to Clause 5; f) warning about absence of hazardous voltage added in Clause 5; g) the term "percentage operating uncertainty" replaced by "operating uncertainty" in Clause 6; h) equation for uncertainty corrected in Table 1; i) new Annex A on test measurements with loop clamps added. |
국제분류(ICS)코드 |
29.240.01 : 동력 공급망 일반
17.220.20 : 전기 및 자기량 측정 29.080.01 : 전기 절연 일반 |
페이지수 | 24 |
Edition | 3.0 |
이력정보
No. | 표준번호 | 표준명 | 발행일 | 상태 |
---|---|---|---|---|
1 | IEC 61557-5:2019상세보기 | Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth | 2019-07-26 | 표준 |
2 | IEC 61557-5:2019 RLV상세보기 | Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth | 2019-07-26 | 표준 |
3 | IEC 61557-5:2007상세보기 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth | 2007-01-29 | 구판 |
4 | IEC 61557-5:1997상세보기 | Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth | 1997-02-18 | 구판 |
관련상품
- IEC 61557-15:2014 - Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems
- IEC 61557-8:2014 - Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems
- IEC 61557-8:2014/COR1:2016 - Corrigendum 1 - Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems
- IEC 61557-12:2018 RLV - Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices (PMD)
- IEC 61557-12:2018 - Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices (PMD)
다른 사람이 함께 구입한 상품
- IEC 61000-6-4:2018 - Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission standard for industrial environments
- KS C 9610-4-4 - 전자파적합성(EMC) — 제4-4부: 시험 및 측정 기술 — 전기적 빠른 과도현상, 버스트 내성 시험
- KS C IEC 61540(2019 확인) - 전기 부속품 — 가정용 및 이와 유사한 용도의 과전류 보호 장치가 없는 휴대용 누전차단기(PRCD)
- KS C 9610-6-4 - 전자파적합성(EMC) — 제6-4부: 일반 표준— 산업 환경에서의 전자파 방출 표준
- IEC 61000-4-5:2014/AMD1:2017 - Amendment 1 - Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
- 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
- KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs)
- KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs)
- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
제공형태 닫기
PDF :
직접 파일 다운로드 및 인쇄(마이페이지 확인)보안PDF :
직접 파일 다운로드 및 인쇄(마이페이지 확인)* 단, 파일이동 및 복사 불가, 1회 다운로드 및 인쇄가능PRINT :
인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)BOOK :
인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)ZIP :
압축파일형태로 제공 (PDF, HTML, TXT, XLS 등으로 구성), 직접 파일 다운로드(마이페이지 확인)CD/DVD :
직접 파일 다운로드 및 인쇄(마이페이지 확인)DB :
별도 정보 제공HARDCOPY :
해외 배송 상품, 최대 3주 소요바인더 :
바인더 우편발송, 2~3일 소요온라인구독 :
WEB 접속 후 실시간 열람, 출력(1년간)