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Protection against lightning - Part 2: Risk management
| 분야 | TC 81 : Lightning protection |
|---|---|
| 적용범위 | IEC 62305-2:2010 is applicable to risk assessment for a structure due to lightning flashes to earth. Its purpose is to provide a procedure for the evaluation of such a risk. Once an upper tolerable limit for the risk has been selected, this procedure allows the selection of appropriate protection measures to be adopted to reduce the risk to or below the tolerable limit. This second edition cancels and replaces the first edition, published in 2006, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: 1) Risk assessment for services connected to structures is excluded from the scope. 2) Injuries of living beings caused by electric shock inside the structure are considered. 3) Tolerable risk of loss of cultural heritage is lowered from 10-3 to 10-4. The value of tolerable risk of loss of economic value (RT = 10-3) is introduced, to be used when data for cost/benefit analysis are not available. 4) Extended damage to surroundings structures or to the environment is considered. 5) Improved equations are provided for evaluation of - collection areas relevant to flashes nearby a structure, - collection areas relevant to flashes to and nearby a line, - probabilities that a flash can cause damage, - loss factors even in structures with risk of explosion, - risk relevant to a zone of a structure, - cost of loss. 6) Tables are provided to select the relative amount of loss in all cases. 7) Impulse withstand voltage level of equipments was extended down to 1 kV. This bilingual version corresponds to the monolingual English version, published in 2010-12. |
| 국제분류(ICS)코드 |
29.020 : 전기 공학 일반
91.120.40 : 피뢰 |
| 페이지수 | 171 |
| Edition | 2.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 62305-2:2024/COR1:2024 | Corrigendum 1 - Protection against lightning - Part 2: Risk management | 2024-10-17 | 표준 |
| 2 | IEC 62305-2:2024 | Protection against lightning - Part 2: Risk management | 2024-09-12 | 표준 |
| 3 | IEC 62305-2:2010 | Protection against lightning - Part 2: Risk management | 2010-12-09 | 구판 |
| 4 | IEC 62305-2:2006 | Protection against lightning - Part 2: Risk management | 2006-01-17 | 구판 |
IEC 62305-4:2024 - Protection against lightning - Part 4: Electrical and electronic systems within structures 상세보기
IEC 62305-1:2024 - Protection against lightning - Part 1: General principles 상세보기
IEC 62305-3:2024 - Protection against lightning - Part 3: Physical damage to structures and life hazard 상세보기
IEC 62305-2:2024 - Protection against lightning - Part 2: Risk management 상세보기
IEC 62305-2:2024/COR1:2024 - Corrigendum 1 - Protection against lightning - Part 2: Risk management 상세보기
IEC 62305-4:2010 - Protection against lightning - Part 4: Electrical and electronic systems within structures 상세보기
IEC 62305-1:2010 - Protection against lightning - Part 1: General principles 상세보기
IEC 62305-3:2010 - Protection against lightning - Part 3: Physical damage to structures and life hazard 상세보기
ASME B16.20-2017 - Metallic Gaskets for Pipe Flanges 상세보기
ASME B16.9-2018 - Factory-Made Wrought Buttwelding Fittings 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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