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IEC 60079-10-Electrical apparatus for explosive

IEC 60079-10-Electrical apparatus for explosive gas atmospheres-Part 10-Classification of hazardous areas.

IEC 60079-10-Electrical apparatus for explosive gas atmospheres-Part 10-Classification of hazardous areas


IEC.60079.10.Electrical.apparatus.for.explosive.gas.atmospheres.Part.10.Classification.of.hazardous.areas.pdf
ISBN: 2831863791, | 124 pages | 4 Mb


Download IEC 60079-10-Electrical apparatus for explosive gas atmospheres-Part 10-Classification of hazardous areas



IEC 60079-10-Electrical apparatus for explosive gas atmospheres-Part 10-Classification of hazardous areas
Publisher: IEC




IEC 60079-10-Electrical apparatus for explosive gas atmospheres-Part 10-Classification of hazardous areas. IP Part 15, 1990- Area Classification Code for Petroleum Installations. IEC 60079- ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES Part 3 Ed. 1.0/1963 Spark test apparatus for intrinsically safe circuits (Withdrawn) Part 10 Ed. The factors relevant to the classifications of a hazardous area are the nature of the gases or dust present in the potentially explosive atmosphere. IEC 79 classification of hazardous area zones. IEC 79-10 :1995 -Electrical Apparatus for Explosive Gas Atmospheres, part 10 Classification of hazardous areas. Request sharing the following standard IEC Ex 60079-19 Explosive atmospheres -Part 19: Equipment repair, overhaul and reclamation OR BS EN 60079-19 : Explosive atmospheres. 2 BS 970 Part 1: 1996 Wrought Steels for Mechanical and Allied Engineering Purposes 3 BS 2594: 1975 . Posted by A.K.Hait on 12 July, 2007 - 10:42 pm The reason for sealing between zone-1 and Zone-2 is not only to stop an explosion from propagating between locations but also to prevent the migration of gas or vapour through the conduit. The requirements for equipment to be certified as Ex d or Ex e are set out in various Standards - IEC 60079-1 for Ex d Flameproof equipment, and IEC 60079-7 for Ex e Increased Safety equipment (and documents based on these). Table 1 - IEC 79 classification of hazardous area zones. 4.0 b:2002, Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas. IEC 60079-10-Electrical apparatus for explosive gas atmospheres-Part 10-Classification. The increase in the use of fieldbus systems in hazardous areas was given a significant boost by the development of an international IEC standard for intrinsically safe (IS) fieldbus systems. Table 1 shows the IEC 79-10 zone classification used in Europe and most other parts of the world. The British Standard BS 5345 Part 2 will become obsolete and replaced by BS/EN/IEC 60079-10. Electrical apparatus for explosive gas atmospheres – Part 10: Classification of hazardous areas.

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