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분야 | TC 31 : Equipment for explosive atmospheres |
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적용범위 | IEC 60079-26:2014 is available as IEC 60079-26:2014 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60079-26:2014 specifies alternative requirements for construction, test and marking for electrical equipment that provides Equipment Protection Level (EPL) Ga when single standardised Types of Protection (e.g. Ex "ia", Ex "ma", Ex "da") cannot be applied. This standard also applies to equipment mounted across a boundary where different Equipment Protection Levels may be required. This electrical equipment, within the operational parameters specified by the manufacturer, ensures a very high Level of Protection that includes rare malfunctions related to the equipment or two malfunctions occurring independently of each other. This standard supplements and modifies the general requirements of IEC 60079-0. Where a requirement of this standard conflicts with a requirement of IEC 60079-0, the requirement of this standard takes precedence. This third edition cancels and replaces the second edition published in 2006 and constitutes a technical revision. The numerous changes are identified in the Foreword of the document. Keywords: Equipment Protection Level (EPL) Ga |
국제분류(ICS)코드 | 29.260.20 : 폭발 환경용 전기장치 |
페이지수 | 33 |
Edition | 3.0 |
No. | 표준번호 | 표준명 | 발행일 | 상태 |
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1 | IEC 60079-26:2021 | Explosive atmospheres - Part 26: Equipment with Separation Elements or combined Levels of Protection | 2021-02-25 | 표준 |
2 | IEC 60079-26:2014 | Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga | 2014-10-28 | 구판 |
3 | IEC 60079-26:2014 RLV | Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga | 2014-10-28 | 구판 |
4 | IEC 60079-26:2006/COR1:2009 | Corrigendum 1 - Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga | 2009-03-17 | 구판 |
5 | IEC 60079-26:2006 | Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga | 2006-08-24 | 구판 |
6 | IEC 60079-26:2004 | Electrical apparatus for explosive gas atmospheres - Part 26: Construction, test and marking of Group II Zone 0 electrical apparatus | 2004-03-15 | 구판 |
IEC 60079-8:1969 - Electrical apparatus for explosive gas atmospheres - Part 8: Classification of maximum surface temperatures 상세보기
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 상세보기
IEC 60079-9:1970 - Electrical apparatus for explosive gas atmospheres - Part 9: Marking 상세보기
IEC 60079-8:1969/AMD1:1972 - Amendment 1 - Electrical apparatus for explosive gas atmospheres - Part 8: Classification of maximum surface temperatures 상세보기
IEC 60079-4:1975 - Electrical apparatus for explosive gas atmospheres. Part 4: Method of test for ignition temperature 상세보기
IEC 60947-5-9:2006 - Low-voltage switchgear and controlgear - Part 5-9: Control circuit devices and switching elements - Flow rate switches 상세보기
IEC TS 60034-25:2014 - Rotating electrical machines - Part 25: AC electrical machines used in power drive systems - Application guide 상세보기
IEC 60947-5-5:1997+AMD1:2005+AMD2:2016 CSV - Low-voltage switchgear and controlgear - Part 5-5: Control circuitdevices and switching elements - Electrical emergency stop device with mechanical latching function 상세보기
IEC 60076-10-1:2016 - Power transformers - Part 10-1: Determination of sound levels - Application guide 상세보기
IEC 60076-3:2013/AMD1:2018 - Amendment 1 - Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air 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