This part of iec 60079 contains the specific requirements for construction and assessment of intrinsically safe electrical systems, type of protection i, intended for use, as a whole or in part, in locations in which the use of group i, ii or iii apparatus is required. Standard iec en 60079 31 explosive atmospheres, part 31 equipment dust ignition protection by enclosure t. Bs en 60079 electrical apparatus for explosive gas atmospheres part 15. Part 20 data for flammable gases and vapours, relating to the use of electrical apparatus. The fifth edition of iec 6007914 1 liberated the use of a. Iec 6007919 is never used in isolation it is always used in conjunction to the iec protection type standards used when certifying the equipment. This part of iec 60079 is concerned with the classification of areas where flammable gas or vapour hazards may arise and may. Find the most uptodate version of bs en 60079 14 at engineering360. All books are in clear copy here, and all files are secure so dont worry about. Classification of areasexplosive gas atmospheres iec 60079. This document is published by international electrotechnical commission iec. Inspection and maintenance of electrical installations in hazardous areas. Standard en iec 60079 14 explosive atmospheres, part 14.
Iecex international conference 2017 shanghai, china. An overview of iec ts 60079321 electrostatics guidance. Conception, selection et construction des installations electriques international electrotechnical commission commission electrotechnique internationale xg. The following documents, in whole or in part, are normatively. It is the fifth edition of isa6007911 and the fifth edition of ul 6007911. Interpretation sheet 2 explosive atmospheres part 14. Into the world of iec 6007914 expert electrical technologies. Note 1 charge build up during the filling of bulk material from metal or plastic drums or from.
Australiannew zealand standard explosive atmospheres part 28. This part of iec 60079 applies to electrical equipment where the rated input voltage does not exceed 15 kv r. Electrical installations design, selection and erection. The documents required for the site, the equipment, the installation and the. Introduction this document is intended to provide guidance on the certification and standards used in the design and application of instrumentation used in hazardous areas. Equipment protection by intrinsic safety i iec 60079 14. 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 know and speak the laws that govern them.
Classification of areasexplosive gas atmospheres iec 60079 101, ed. Standards and certification for hazardous area instrumentation. Request pdf iec 6007914 electrical installations design, selection and erection. This preface is included for informational purposes and is not part of isa 60079 0. The en 6007914 standard the correct use of cable gland. Instalacao eletrica em areas classificadas exceto minas electrical apparatus for gas explosive atmospheres part 14.
How can atex, en iec 60079 0, en 612410 or en 4631 approved apparatus for use in explosive atmospheres be identified. Equipment protection by intrinsic safety i atmospheres explosives partie 11. The text of document 3145fdis, future edition 7 of iec 60079 0, prepared by iec tc 31 equipment for explosive atmospheres was submitted to the iec cenelec parallel vote and. Design selection, erection and initial inspection this document has been reassessed by the committee, and judged to still be up to date. Electrical installations design, selection and erection buying of standards during national lockdown please note that all sans standards can still be purchased as pdf files. Equipment protection by intrinsic safety i, which is an adoption, with canadian deviations, of the identically titled iec international electrotechnical commission standard 6007911 sixth edition, 201106.
All books are in clear copy here, and all files are secure so dont worry about it. Some of the standards we test to include those of cenelec, cen, iec, ansi, ul, csa, mil specs and fm. An important part of safety procedure is the initial inspection. Inevitably this subject is one of constant but usually slow change and hence the. Iec 60079 14 en 60079 14 cei en 60079 14 explosive atmospheres part 17. Date isa6007911 ul 6007911 7 general notes this is the common isa and ul standard for explosive atmospheres part 11. A file purchased with intranet licence or multiuser licence can be saved either on the number of computers specified by the licence, or on an intranet where the standard may be used simultaneously. Documents sold on the ansi standards store are in electronic adobe acrobat pdf format, however some iso and iec standards are available from amazon in hard copy format. This standard applies to electrical equipment where the rated voltage does not exceed 15 kv r. Csa preface this is the second edition of cancsac22.
International iec standard 6007917 third edition 200207 electrical apparatus for explosive gas atmospheres part 17. Some of the standards we test to include those of cenelec, cen, iec. Filling of bulk material is preferably performed with a closed and or automated system, typically under inert gas. However, parties to agreements based on this part of iec 60079. All bsi british standards available online in electronic and print formats. Pdf this paper debates the requirements of some current 2017 iec standards 600790. In the uk, most atex notified bodies offer training for designers and. Electrical installations in harzardous areas others than mines palavraschave. Equipment protection by increased safety e iec 60079 7. This part of iec 60079 contains the specific requirements for construction and assessment of intrinsically safe electrical systems, type of protection i, intended for use, as a whole or in part, in locations in which the use of group i, ii.
Let us walkthrough the informative world of iec 60079 14. Inspection and maintenance of electrical installations in hazardous areas other than mines this englishlanguage version is derived from the original bilingual publication by leaving out all frenchlanguage pages. These standards are dedicated to the highly specialised fields associated with the use of equipment, termed ex equipment, and installations in areas where a potential may exist of fire or explosion. Standard format for iec standards learning from motor. This test and assessment report may only be reproduced in its entirety and without change. The updated standard is the iec 60079 14 en 60079 14 iec 60079 14 and, especially, has been changed.
Download iec 60079 14 electrical apparatus for explosive gas atmospheres electrical installations in hazard from. Protection of equipment and transmission systems using optical radiation 1 scope this part of iec 60079 explains the potential ignition hazard from equipment using optical radiation intended for use in explosive gas atmospheres. Click download file button or copy iec 60079 url which shown in textarea when you clicked file title, and paste it into your browsers address bar. Find the most uptodate version of iec 60079 14 at engineering360. Equipment protection by intrinsic safety i, which is an adoption, with canadian deviations, of the identically titled iec international electrotechnical commission standard 60079. For other conditions, additional precautions may be necessary, and the equipment should be certified for these other conditions.
The essential guide to the mandatory knowledge, skills and. Dust groups according to the fifth edition, iec 60079 0, 2007 en 60079 0, 2009 2 group iii. Electrical apparatus for explosive atmosphere etd 22 designator of legally binding document. These devices must be installed, used and maintained in accordance with. Equipment intended for use in places with an explosive dust atmos phere other than mines susceptible to firedamp.
Electrical installations design, selection and erection buying of standards during national lockdown please note that all sans standards can still be purchased as pdf files from sabs webstore. Ii 2 d ex tb iiic t85c db ip66 iecen 6007931 xckdn12ex. Iec 60079 0 explosive atmospheres part 0 equipment general requirements. Pdf new requirements for electrical installations in hazardous.
The cenelec website contains more information on the numerical series iec 60079. The iec 60079 14 and iec 60079 17 standards identifies the various roles that require training and. Iec 60079 201996 electrical apparatus for explosive gas atmospheres part. If file is multipart dont forget to check all parts before downloading. Design selection, erection and initial inspection iec 60079 14. Secure pdf files include digital rights management drm software. Documents sold on the ansi standards store are in electronic adobe acrobat pdf format, however some iso and iec. The document is a modification of the iec document and includes u. This standard supplements and modifies the general requirements of iec 60079 0. International iec standard 60079 17 third edition 200207 electrical apparatus for explosive gas atmospheres part 17. Use of these devices must be solely limited to the function of limit switch. Electrical installations design, selection and erection partie 14. Classification of areasexplosive gas atmospheres iec.
It is the fifth edition of isa 60079 11 and the fifth edition of ul 60079 11. Area classification document see iec 60079101 and iec 60079102. Bs en 60079142008 part 14 electrical installations design, selection and erection. The documents required for the site, the equipment, the installation and the verification of the. September 9, 2012 download iec 6007910electrical apparatus for explosive gas atmospherespart 10classification of hazardous areas pdf edit delete tags autopost. Standard iec en 60079 14 explosive atmospheres, part 14 electrical installations design, selection and erection. Free download iec 60079 pdf standard from public digital. Pdf iec 60079 0 explosive atmospheres part 0 equipment. Date isa 60079 11 ul 60079 11 7 general notes this is the common isa and ul standard for explosive atmospheres part 11. Standard format for iec standards learning from motor standards for other electric equipment. The requirements of this standard apply only to the use of equipment under standard atmospheric conditions as defined in iec 60079 0. Classification of areasexplosive gas atmospheres iec 60079101, ed. Filling of bulk material is preferably performed with a closed and or automated system, typically under inert gas atmosphere. Sp12 committee to develop an ansi standard that is harmonized with iec 60079 0 to the fullest extent possible.
The text of document 31j225fdis, future edition 5 of iec 60079 14, prepared by sc 31j classification of hazardous areas and installation requirements of iec tc 31 equipment for explosive atmospheres was submitted to the iec cenelec parallel vote and approved by cenelec as en 60079 14. Electrical installations design, selection and erection document no. Electrical installations in hazardous areas other than mines iec 600861. Temperature class or ignition temperature of the gas or vapour involved. Where applicable, gas, or vapour or dust classification in relation to the group or subgroup of the.
The text of document 31j150fdis, future edition 4 of iec 60079 14, prepared by sc 31j, classification of hazardous areas and installation requirements, of iec tc 31, equipment for explosive atmospheres, was submitted to the iec. 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. This document is a modification of the iec document and includes us deviations. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply.
Where applicable, gas, or vapour or dust classification in relation to the group or subgroup of the electrical equipment. In the general framework of implementation of eu directives and standards, turkey has amended european harmonized standard en 60079 101 and 9992ec atex directive for workplace. Standards new zealand explosive atmospheres part 14. Standard iec en 60079 17 explosive atmospheres, part 17 electrical installations inspection and maintenance. Zone 21 22 eniec 600790 zone area 21 22 eniec 60079. Iec 60079 14 reminds the users to carry out the inspection. Electrical apparatus for expllsive gas atomospheres, part 16. The prevention of explosion risk from the flammable materials should be sought first, by employing three important principles.
887 79 1139 665 360 1334 1497 1205 1600 100 1237 995 566 103 1592 909 890 1645 595 1367 820 1548 1220 200 1500 845 1591 1528 955 253 1559 238 561 841 1172 29 655 637 1132 1236 956