In addition to more precise specifications, edition 5 of iec 6007914, electrical installations design, selection and erection, also contains some important innovations. Where a requirement of this standard conflicts with a requirement of iec 60079 0, the requirement of this standard will take precedence. Lightning protection according to iec 62305 diogo filipe da silva santos thesis to obtain the master of science degree in. For countries members of iecex, standards iec 6007914 and iec 6007917 shall be be considered. Pdf this paper debates the requirements of some current 2017 iec standards 600790, 600791, 600796, 600797, 6007914 and 6007928 editions. Dust groups according to the fifth edition, iec 600790, 2007 en 600790, 2009 2 group iii. Equipment intended for use in places with an explosive dust atmos phere other than mines susceptible to firedamp.
Where a requirement of this standard conflicts with a requirement of iec 600790, the requirement of this standard will take precedence. As from 1 january 1997 all iec publications are issued with a designation in the 60000 series. Some of the standards we test to include those of cenelec, cen, iec, ansi, ul, csa, mil specs and fm. This fourth edition cancels and replaces the third edition, published in 1998, and constitutes a full technical revision. Note 2 cable glands employing only metallic sealing. Equipment protection by pressurized enclosure p new. Safety information general information installation. Structure of iec 61439 en 61439 iec 614395 en 614395 cable distribution cabinetscable distribution cabinets iec 614396 en 614396 busbar distributorsbusbar distributors iec ts 614397 distributor for camping, market places, marinas and charging stations for electric vehicles distributoror for camping, markett iec tr 61439 0.
Standard format for iec standards learning from motor. This standard applies to electrical equipment where the rated voltage does not exceed 15 kv r. Iec 61109 pdf iec insulators for overhead lines composite suspension and tension insulators for a. Remove reference to 600790 by clause number for x condition. This standard supplements and modifies the general requirements of iec 600790. It specifies requirements for design, construction and testing of electrical equipment and ex components. Global reference guide on the marking of electrical equipment. Pdf iec 60079 0 explosive atmospheres part 0 equipment. Bs en 600790 sets out the general electrical safety requirements for the construction, testing and marking of electrical equipment and components that are used in explosive atmospheres. For example, iec 341 is now referred to as iec 600341. Where a requirement of this standard conflicts with a requirement of iec 60079 0, the requirements of this standard shall take precedence. Pdf new requirements for electrical installations in. Equipment protection by flameproof enclosures d cross references.
Applies to electrical equipment where the rated voltage does not exceed 15 kv r. This standard supplements and modifies the general requirements of iec. Certification to iec 60079 based standards cable glands. Bellcore issue 6, method 1, case 3, limited part stress method power requirements power consumption from chassis fullscale input, 100 ks s active mode 1 w maximum sleep mode 4 mw maximum thermal dissipation at 70 c active mode 1. Directive 201434eu standard iec en 60079 0 equipment group equipment category group equipment protection level epl gas, mist, vapour continuously for long periods or frequently zone 0 ii 1 g ii ga very high occasional occurrence zone 1 ii 2 g ii gb high not likely, but if it occurs only rarely and for a short period zone 2 ii 3 g ii gc. Where a requirement of this standard conflicts with a requirement of iec 600790, the requirement of this standard takes precedence. Annex c normative additional requirements for flameproof cable entries. For level of protection ec, this standard applies to electrical equipment where the rated voltage does not exceed 15 kv r. For european member countries of cenelec, standards en 6007914 and en 6007917 shall be considered.
This standard is to be read in conjunction with iec 600790, the requirements of. Iec 6007914 electrical installations design, selection and. Certification to iec 60079 based standards cable glands cmp. Iec6007914ed20explosive atmospheres part 14 electrical installations design selection and erection iec 60079 14 20 contains the specific requirements for t. Datasheet ni 9264 16 ao, 10 v, 16 bit, 25 ks sch simultaneous dsub or springterminal connectivity 250 vrms, cat ii, channeltoearth isolation spring terminal. F terminal blocks for hazardous area control terminal blocks. This standard supplements and modifies the general requirements of iec 60079 0, except as indicated in table 1. Iec 60050 international electrotechnical vocabulary. Electrical installations design, selection and erection bs en iec 600790. This seventh edition cancels and replaces the sixth edition, published in 2007, and constitutes a technical revision. Ul 600790 standard for explosive atmospheres part 0. Din en 6007914 201410 explosive atmospheres part 14. Equipment intended for use in places with an explosive dust atmos phere other than mines susceptible to. Electrical installations design, selection and erection iec 6007914.
Note 1 the 75 c service temperature is the median of the branching point and entry point temperatures. Equipment protection by intrinsic safety i 6094771. The requirements for intrinsically safe systems are provided in iec 60079 25. Our breadth, established objectivity and proven history mean we are a symbol of trust, enabling us. Electrostatic hazards and ex equipment application of. Consolidated editions the iec is now publishing consolidated versions of its publications.
Where there were no requirements, indicated by nr or there is a conflict between requirements, the later edition requirements take precedence. Equipment protection by increased safety e iec 600797. Find out more about this topic in relation to cable glands on our website. This is to enable the general requirements iec 600790 ed. Certification to iec 60079 based standards both in canada and the united states the principal of classifying hazardous locations into zones, based upon the iec 60079 system, has now been adopted and used as one of the accepted practices. Electrical installations inspection and maintenance bs en iec 600790. Guide design and assembly according to iec 61439 en 61439.
Iec 60079 0 explosive atmospheres part 0 equipment general requirements. Table 1 relationship of this part iec 6007915 to iec 600790. 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. Iec 60061 all parts, lamp caps and holders together with gauges for the control of interchangeability and safety iec 600790. The requirements and related tests of this standard cover.
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