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Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"
| 분야 | TC 31 : Equipment for explosive atmospheres |
|---|---|
| 적용범위 | IEC 60079-6:2015 specifies the requirements for the design, construction, testing and marking of Ex Equipment and Ex Components with type of protection liquid immersion "o" intended for use in explosive gas atmospheres. Ex Equipment and Ex Components of type of protection liquid immersion "o" are either: - Level of Protection "ob" (EPL "Mb" or "Gb") or - Level of Protection "oc" (EPL "Gc"). For Level of Protection "ob", this standard applies where the rated voltage does not exceed 11 kV r.m.s. a.c. or d.c. For Level of Protection "oc", this standard applies where the rated voltage does not exceed 15 kV r.m.s. a.c. or d.c. 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 fourth edition cancels and replaces the third edition, published in 2007. This edition constitutes a technical revision. The significant changes with respect to the previous edition are: - Edition 4 represents a major technical revision of the requirements for oil immersion "o" and should be considered as introducing all new requirements. The normal "Table of Significant Changes" has not been included for this reason. In particular: - The requirements for oil immersion "o" have been redefined into liquid immersion, levels of protection "ob" and "oc" as recommended by the responses to 31/715/DC; - The ability to protect sparking contacts has been added to both "ob" and "oc". Additional requirements have been introduced for the protective liquid. Keywords: Ex Equipment and Ex Components with type of protection liquid immersion "o" |
| 국제분류(ICS)코드 | 29.260.20 : 폭발 환경용 전기장치 |
| 페이지수 | 40 |
| Edition | 4.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60079-6:2015/AMD1:2020 | Amendment 1 - Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o" | 2020-02-24 | 표준 |
| 2 | IEC 60079-6:2015+AMD1:2020 CSV | Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o" | 2020-02-24 | 표준 |
| 3 | IEC 60079-6:2015 | Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o" | 2015-02-20 | 표준 |
| 4 | IEC 60079-6:2007 | Explosive atmospheres - Part 6: Equipment protection by oil immersion "o" | 2007-03-13 | 구판 |
| 5 | IEC 60079-6:1995/COR1:2003 | Corrigendum 1 - Electrical apparatus for explosive gas atmospheres - Part 6: Oil-immersion "o" | 2003-09-22 | 구판 |
| 6 | IEC 60079-6:1995 | Electrical apparatus for explosive gas atmospheres - Part 6: Oil-immersion 'o' | 1995-04-28 | 구판 |
| 7 | IEC 60079-6:1968 | Electrical apparatus for explosive gas atmospheres - Part 6: Oil-immersed apparatus | 1968-01-01 | 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 TR 60079-16:1990 - Electrical apparatus for explosive gas atmospheres. Part 16: Artificial ventilation for the protection of analyser(s) houses 상세보기
IEC 60034-6:1991 - Rotating electrical machines - Part 6: Methods of cooling (IC Code) 상세보기
IEC TS 60034-16-3:1996 - Rotating electrical machines - Part 16: Excitation systems for synchronous machines - Section 3: Dynamic performance 상세보기
IEC 60076-8:1997 - Power transformers - Part 8: Application guide 상세보기
IEC 60146-2:1999 - Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct d.c. converters 상세보기
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
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