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판매
IEC 60079-25:2010
Explosive atmospheres - Part 25: Intrinsically safe electrical systems- 발행일 : 2010-02-24
- 발행기관 : IEC
- 대체표준 : IEC 60079-25:2020
상세정보
| 분야 | TC 31/SC 31G : Intrinsically-safe apparatus |
|---|---|
| 적용범위 | IEC 60079-25:2010 contains the specific requirements for construction and assessment of intrinsically safe electrical systems, type of protection "i", intended for use, as a whole or in part, in locations in which the use of Group I, II or III apparatus is required. This standard supplements and modifies the general requirements of IEC 60079-0 and the intrinsic safety standard IEC 60079-11. Where a requirement of this standard conflicts with a requirement of IEC 60079-0 or IEC 60079-11, the requirement of this standard takes precedence. This standard supplements IEC 60079-11, the requirements of which apply to electrical apparatus used in intrinsically safe electrical systems. The installation requirements of Group II or Group III systems designed in accordance with this standard are specified in IEC 60079-14. The significant changes with respect to the previous edition are: - extension of the scope from Group II to Groups I, II and III; - introduction of level of protection "ic"; - addition of requirements for cables and multi-core cables; - reference to IEC 60079-11 regarding the termination of intrinsically safe circuits; - requirements for the assessment of an expanded and clarified intrinsically safe system regarding level of protection "ic", simple apparatus and faults in multi-core cables; - introduction of predefined systems and merging of the system requirements for FISCO from IEC 60079-27; - addition of requirements for simple intrinsically safe systems containing both lumped inductance and lumped capacitance; - addition of a method for testing the electrical parameters of cables; - additional information for the use of simple apparatus in systems. The contents of the Interpretation Sheet 1 of May 2023 have been included in this copy. |
| 국제분류(ICS)코드 | 29.260.20 : 폭발 환경용 전기장치 |
| 페이지수 | 151 |
| Edition | 2.0 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60079-25:2020/COR2:2022상세보기 | Corrigendum 2 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems | 2022-11-29 | 표준 |
| 2 | IEC 60079-25:2020/COR1:2020상세보기 | Corrigendum 1 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems | 2020-10-20 | 표준 |
| 3 | IEC 60079-25:2020상세보기 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems | 2020-06-26 | 표준 |
| 4 | IEC 60079-25:2010상세보기 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems | 2010-02-24 | 구판 |
| 5 | IEC 60079-25:2003상세보기 | Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems | 2003-08-11 | 구판 |
관련상품
- IEC 60079-8:1969 - Electrical apparatus for explosive gas atmospheres - Part 8: Classification of maximum surface temperatures
- IEC 60079-4A:1970 - Electrical apparatus for explosive gas atmospheres - Part 4: Method of test for ignition temperature - First supplement. *Note.-This supplement applies also to the second edition of 1975
- IEC 60079-9:1970 - Electrical apparatus for explosive gas atmospheres - Part 9: Marking
- IEC 60079-8:1969/AMD1:1972 - Amendment 1 - Electrical apparatus for explosive gas atmospheres - Part 8: Classification of maximum surface temperatures
- IEC 60079-4:1975 - Electrical apparatus for explosive gas atmospheres. Part 4: Method of test for ignition temperature
다른 사람이 함께 구입한 상품
- ITU-T G.708 1999 Edition, June 1999 - Sub STM-0 Network Node Interface for The Synchronous Digital Hierarchy (SDH)
- NFPA 551 2019 Edition, 2019 - Guide for the Evaluation of Fire Risk Assessments
- NFPA 22 2018 Edition, August 14, 2018 - STANDARD FOR WATER TANKS FOR PRIVATE FIRE PROTECTION
- AWWA C950 2013 Edition, January 20, 2013 - FIBERGLASS PRESSURE PIPE
- AWS B2.1-22-015 3rd Edition, 2011 - Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding of Aluminum (M/P-22 to M/P-22), 18 through 10 Gauge, ER4043 or R4043, in the As-Welded Condition, with or without Backing
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
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