Those covering hazardous areas are created by a specific committee tc31 and its numerous subcommittees and form part of the iec 60079 series. Part 17 inspection and maintenance of electrical installations in hazardous areas other than mines free download standard pdf file. Electrical installations inspection and maintenance iec 6007917, ed. Standard iecen 6007931 explosive atmospheres, part 31 equipment dust ignition protection by enclosure t. Document, government publication, national government publication, internet resource. The process of creating and modifying standards is slow because of the lengthy but. Guidelines for managing inspection of ex electrical equipment ignition risk in support of iec 6007917 first edition october 2008 published by. Guidelines for managing inspection of ex electrical. This part of iec 60079 specifies the requirements for the design, construction, testing and marking of electrical apparatus with type of protection increased safety e intended for use in explosive gas atmospheres. This is an incomplete list of standards published by the international electrotechnical commission iec the numbers of older iec standards were converted in 1997 by adding 60000. You may be required to comply with this standard if you. Australiannew zealand standard explosive atmospheres part 10. Electrical installations inspection and maintenance this part of iec 60079 applies to users and covers factors directly related to the inspection and maintenance of electrical installations within hazardous areas only, where the hazard may be caused by flammable gases, vapours, mists, dusts, fibres or flyings.
Standard nf c 15 100 low voltage electrical installations european equivalent. Inspection, maintenance and repair aspects also form an important part of hazardous area installations and the users attention is drawn to iec 6007917 and iec. Date isa6007911 ul 6007911 7 general notes this is the common isa and ul standard for explosive atmospheres part 11. Bs en 6007917 deals with how electrical installations should be maintained and inspected to preserve the. Apr 29, 1dv this standard part of iec contains specific requirements for the construction, testing and marking of electrical equipment, parts. Protection of equipment and transmission systems using optical radiation asnzs 60079. Iec 60079 17 20 applies to users and covers factors directly related to the inspection and maintenance of electrical installations within hazardous areas only where the hazard may be caused by flammable gases vapours mists dusts fibres or flyings it does not include br other. This part of iec 60079 specifies requirements for the construction, testing and marking for group ii electrical equipment with type of protection, n intended for use in explosive gas atmospheres. Free download iec 60079 pdf standard from public digital. The text of document 31j224fdis, future edition 5 of iec 6007917, prepared by sc 31j, classification. Pdf new requirements for electrical installations in hazardous. Electrostatic hazards guidance this ts may be used for testing purposes but not for issuing an iecex. All books are in clear copy here, and all files are secure so dont worry about it. Electrical apparatus for explosive atmosphere etd 22 designator of legally binding document.
Iec 6007919 is never used in isolation it is always used in conjunction to the iec protection type standards used when certifying the equipment. Material characteristics gas and vapour classification, test methods and data. Electrical resistance trace heating general and testing requirements. Iec 6007914 the iec webstore international electrotechnical partie 14. Electrical installations inspection and maintenance. For example for an ex d machine certified in 1984 in the uk by eecs, the service facility would also need to have bs 5501 part 1 general requirements and bs 5501 part 5 flameproof enclosure d 3. Iec 600795 pdf iec csv standard electrical apparatus for explosive gas atmospheres part 5. This is the common isa and ul standard for electrical apparatus for explosive gas atmospheres part 0. Identification number of the notified body categories.
Classification of areasexplosive gas atmospheres iec. Equipment dust ignition protection by enclosure t iects 60079321. Area classification gases, vapours and mists iec 60079101 area classification combustible dusts iec 60079102 electrical equipment installation iec 6007914 electrical equipment inspection and maintenance iec 6007917 electrical equipment repair and overhaul iec 6007919 groups atex and iecex group environment location typical substance i. Classification of areasexplosive gas atmospheres iec 60079101, ed. This part of iec 60079 contains the specific requirements for the construction and testing of electrical apparatus with pressurized enclosures, of type of protection p, intended for use in explosive gas atmospheres. This is part 17 of the european standard on explosive atmospheres. This standard applies to electrical equipment where the rated voltage does not exceed 15 kv r. Management and design functions now have specified training requirements in. Standard iecen 6007917 explosive atmospheres, part 17 electrical installations inspection and maintenance. Iec 60079172002 electrical apparatus for explosive gas atmospheres part 17 inspection and maintenance of electrical installations in hazardous areas other than mines.
It is the fifth edition of isa6007911 and the fifth edition of ul 6007911. October 2015 page 17 comparing en 60079101 and api 500 hazardous area classification of a gas compressor substance pressure barg hazardous area extent to api 500 m hazardous area extent en 60079101 m acetylene 5 3 1,8 10 2,4 50 5,3 methane 5 1,1 10 1,6 50 3,3 hac according to en 60079101 depends on several additional properties of. Iec 612414 electrical apparatusfor use in the presence of combustible dust part 4. Here you can find iec 60079 shared files we have found in our database. Electrical installations inspection and maintenance bs en iec 600790. Iec standards often have multiple subpart documents. This standard supplements and modifies the general requirements of iec 600790. It is the second edition of isa600790 superceding ansiisa12. This document is a modification of the iec document and includes us deviations.
It specifies requirements for pressurized enclosures containing a limited release of a flammable substance. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to. This standard applies to electrical apparatus where the rated voltage does not exceed 11 kv r. No part of this book may be reproduced by any means, or transmitted or translated into a machine. Bs en 600790 pdf bs en edition, september 30, complete document. You can also share iec 60079 or any other file with the community. Just click file title and download link will show up. A 15% discount of the total catalogue price is included. The essential guide to the mandatory knowledge, skills and. Part 17, electrical installations inspection and maintenance iec 6007917, ed. All bsi british standards available online in electronic and print formats. This standard supplements the requirements of iec 603646. The iec 6007914 and iec 6007917 standards identifies the various roles that require training and the level of training required. Inspection and maintenance of electrical installations in hazardous areas other than mines foreword 1 the iec international electrotechnical commission is a worldwide organization for standardization.
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