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분야 | TC 31/SC 31J : Classification of hazardous areas and installation requirements |
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적용범위 | IEC 60079-10-1:2020 is concerned with the classification of areas where flammable gas or vapour hazards may arise and may then be used as a basis to support the proper design, construction, operation and maintenance of equipment for use in hazardous areas. It is intended to be applied where there may be an ignition hazard due to the presence of flammable gas or vapour, mixed with air, but it does not apply to: a) mines susceptible to firedamp; b) the processing and manufacture of explosives; c) catastrophic failures or rare malfunctions which are beyond the concept of normality dealt with in this standard; d) rooms used for medical purposes; e) domestic premises; f) where a hazard may arise due to the presence of combustible dusts or combustible flyings but the principles may be used in assessment of a hybrid mixture. Flammable mists may form or be present at the same time as flammable vapour. In such case the strict application of the details in this document may not be appropriate. Flammable mists may also form when liquids not considered to be a hazard due to the high flash point are released under pressure. In these cases the classifications and details given in this document do not apply. For the purpose of this document, an area is a three-dimensional region or space. Atmospheric conditions include variations above and below reference levels of 101,3 kPa (1 013 mbar) and 20 °C (293 K), provided that the variations have a negligible effect on the explosion properties of the flammable substances. In any site, irrespective of size, there may be numerous sources of ignition apart from those associated with equipment. Appropriate precautions will be necessary to ensure safety in this context. This standard is applicable with judgement for other ignition sources but in some applications other safeguards may also need to be considered. E.g. larger distances may apply for naked flames when considering hot work permits. This document does not take into account the consequences of ignition of an explosive atmosphere except where a zone is so small that if ignition did occur it would have negligible consequences. This third edition of IEC 60079-10-1 cancels and replaces the second edition, published in 2015, and constitutes a technical revision, see foreword for further details. |
국제분류(ICS)코드 | 29.260.20 : 폭발 환경용 전기장치 |
페이지수 | 236 |
Edition | 3.0 |
No. | 표준번호 | 표준명 | 발행일 | 상태 |
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1 | IEC 60079-10-1:2020 CMV/COR1:2021 | Corrigendum 1 - Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres | 2021-03-29 | 표준 |
2 | IEC 60079-10-1:2020 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres | 2020-12-18 | 표준 |
3 | IEC 60079-10-1:2020 CMV | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres | 2020-12-18 | 표준 |
4 | IEC 60079-10-1:2015/COR1:2015 | Corrigendum 1 - Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres | 2015-11-23 | 구판 |
5 | IEC 60079-10-1:2015 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres | 2015-09-08 | 구판 |
6 | IEC 60079-10-1:2015 RLV | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres | 2015-09-08 | 구판 |
7 | IEC 60079-10-1:2008 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres | 2008-12-09 | 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 60079-14:2013 - Explosive atmospheres - Part 14: Electrical installations design, selection and erection 상세보기
IEC 60079-10-2:2015 - Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres 상세보기
IEC 60079-14:2013/COR1:2016 - Corrigendum 1 - Explosive atmospheres - Part 14: Electrical installations design, selection and erection 상세보기
IEC 60079-19:2019 - Explosive atmospheres - Part 19: Equipment repair, overhaul and reclamation 상세보기
IEC 60079-0:2017 - Explosive atmospheres - Part 0: Equipment - General requirements 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