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ISO/IEC 80079-38:2016
Explosive atmospheres — Part 38: Equipment and components in explosive atmospheres in underground mines- 발행일 : 2016-02-25
- 발행기관 : ISO/IEC
상세정보
| 분야 | ISO/TMBG : Technical Management Board - groups |
|---|---|
| 적용범위 | ISO/IEC 80079-38:2016 is published as a dual logo standard and specifies the explosion protection requirements for the design, construction, assessment and information for use (maintenance, repair, marking) of equipment that may be an individual item or form an assembly. This includes machinery and components for use in mines susceptible to explosive atmospheres of firedamp and/or combustible dust. The standard atmospheric conditions (relating to the explosion characteristics of the atmosphere) under which it may be assumed that equipment can be operated are: - temperature -20 °C to 60 °C; - pressure 80 kPa (0,8 bar) to 110 kPa (1,1 bar); - and air with normal oxygen content, typically 21 % v/v. This part of ISO/IEC 80079 applies for equipment and components according to EPL Mb to be used in explosive atmospheres containing firedamp and/or combustible dust. For equipment and components according to EPL Ma, the requirements of this standard and of ISO 80079-36 and IEC 60079-0 apply. It is necessary to take account of external conditions to the equipment which may affect the hazard and the resultant protection measures. These measures may include ventilation, gas detection or gas drainage. This part of ISO/IEC 80079 also deals with the prevention of ignitions of explosive atmospheres caused by burning (or smouldering) of combustible material such as fabric fibres, plastic "O"-rings, rubber seals, lubricating oils or greases used in the construction of the equipment if such items could be an ignition source. For example, the mechanical failure of rotating shaft bearings can result in frictional heating that ignites its plastic cage, plastic seal or lubricating grease. Detailed requirements and test procedures for the fire protection of conveyer belts are not part of this part of ISO/IEC 80079. Keywords: explosive atmospheres in underground mines, combustible dust |
| 국제분류(ICS)코드 | 29.260.20 : 폭발 환경용 전기장치 |
| 페이지수 | 95 |
| Edition | 1 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ISO/IEC 80079-38:2016상세보기 | Explosive atmospheres — Part 38: Equipment and components in explosive atmospheres in underground mines | 2016-02-25 | 표준 |
| 2 | ISO/IEC 80079-38:2016상세보기 | Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines | 2016-02-18 | 표준 |
관련상품
- ISO/IEC DIS 80079-41 - Explosive atmospheres — Part 41: Reciprocating internal combustion engines
- ISO/IEC 80079-38:2016 - Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines
- ISO/IEC 80079-20-2:2016 - Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods
- ISO/IEC 80079-20-2:2016 - Explosive atmospheres — Part 20-2: Material characteristics — Combustible dusts test methods
- ISO/IEC 80079-20-2:2016/COR1:2017 - Corrigendum 1 - Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods
다른 사람이 함께 구입한 상품
- IEC 60079-33:2012 - Explosive atmospheres - Part 33: Equipment protection by special protection 's'
- CSA/ANSI Z21.1:24/CSA 1.1:24 - Household cooking gas appliances
- JLPA 203-5 (2010) - 민생용 벌크롤리 제조 기준
- JLPA 216.217 (2009) - LP가스 탱크로리 커플링 등 제조·취급 및 보수 점검 기준
- PR186-223601-R01 (2024) - Evaluation of Selective Seam Weld Corrosion Susceptibility
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)
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- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
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