Typical iec wiring specification cable markingnumbering cable numbers shall be marked on the cables along their routes and at both termination points. This extends to power transmission and distribution, and therefore to electrical and fibre optics cables. Typically used for monitors, computers, printers, scanners, tvs, sound systems, and many more devices and appliances which have the iec. Standards updates and releases published by the international electrotechnical commission. Iec flame and fire standards the iec flame resistance and fire propagation tests are often confused with one another on the basis of their very similar designations. The general requirements for these items are now included in iec 603201 and the standard sheets are part of iec 603203. The international electrotechnical commissions iec60228 standard covers the nominal crosssection areas for the conductors of various insulated cables. Iec power leads are most often used for connecting computers to a power source, with a standard set of inlets. Summary within the note the iec have been introduces and the problem of finding the current capacity of a cable boiled down to that of a thermal calculation. Iec 60320 iec 320 reference chart iec 60320 connectors.
The current version is third edition 200411 among other things, it defines a set of. The flow chart shows one recommended path for working through a cable sizing exercise in line with the standard. As an international standard, iec60092 covers power and instrumentation cables to be used on ships and in mobile marine environments. Iec 60228 is the international electrotechnical commissions international standard on conductors of insulated cables. Pvc insulated power cable is suitable for electricity transmission and distribution line whose rated voltage is 0. Indoor cables detail specification for multisimplex breakout optical cables to be terminated with connectors and is now available on the iec. Iec 60287 calculation of the continuous current rating of cables 100% load factor is the international standard which defines the procedures and equations to be used in determining the current carry capacity of cable.
Use this iec 60320 iec 320 reference chart to identify a configuration by pin array or designation. A cable cleat is a device designed to provide securing of cables when installed at intervals along the length of the cables where the system peak fault current and the cable diameter are known, the formula above, excerpted from the international standard iec. Iec, the international electrotechnical commission, is a nonprofit organization that develops and publishes standards concerning electrical technologies, of which a truly wide variety exists in todays modern world. Electrical installation guide according to iec international standards this guide has been written for electrical engineers who have to design, select electrical equipment, install these equipment and, inspect or maintain lowvoltage electrical installations in compliance with international standards. Ieee guide for the design and installation of cable systems in substations sponsor substations committee of the ieee power engineering society approved 8 march 2007 ieeesa standards board. Iec 60287 current capacity of cables an introduction. Couplers with a degree of protection higher than ipx0 5 specifies. Pvc insulated power cable is suitable for electricity transmission and distribution line. This is an incomplete list of standards published by the international electrotechnical commission iec. This standard includes the optical fibre cables part 222. Single and three core power cables with extruded solid insulation for rated voltages 6 kv. These high voltage cables are designed for fixed installations and suitable for the primary distribution of power.
International standard iec 60446 basic and safety principles for manmachine interface, marking and identification identification of equipment terminals, conductor terminations and conductors defines basic safety principles for identifying electrical conductors by colours or numerals, for example in electricity distribution wiring. The iecs publications and standards serve as a basis for national and. Powerful vtft flame retardant pvc sheathed power cable0. However, the test methods employed are quite different. Used in power plant iec standard 3cx185mm2,4cx400mm2 pvc insulated cables with best price. The international electrotechnical commission, commonly known as the iec, is the worlds leading independent nonprofit international standardsetting organisation for electrical, electronic and related technologies. Ieee standard for information technology local and metropolitan area networks part 5. European standards reference guide 3 purpose of the iso iec 11801 standard the international standard provides users with an applicationindependent generic cabling system capable of. Hundreds of standards including cable testing standards need for cable testing has existed the 1800s guided ieee 400 series bundle standards ieee cable testing standards. The furman iec cable accessories are compatible with any audio, video, and security equipment that requires a 15amp or less rated heavy duty power cable. Personally, my research works are based on the iec 60502 standard which i highly recommend it for you power cables with extruded insulation and their. Iec cable standards electrical installations in ships part 354. Iec cables are the standard for connecting power supply to electrical devices up to 250 volts.
List of international electrotechnical commission standards. The standard is applicable to all alternating current voltages and direct current cables. Iec 60228 cable manufacturer high temperature iec 60228. Iec 60502 standard medium voltage power cable sizing per iec standard etap iec 60502 medium voltage cable sizing offers a comprehensive and integrated software for conducting cable current carrying capacity, voltage drop, fault rating and cable power loss calculations in compliance with the latest iec. Cable designs with barriers claimed to prevent longitudinal water penetration and an associated test are included in this part of iec 60502. For underground cabling, the spacing between cable numbers along the route should not exceed 5 m, and for above ground cabling, 25 m. Please help improve this article by introducing citations to additional sources. This standard does not cover cable glands for mineral insulated cables. Iec 60502 std cable capacity software cable current. Power cables with extruded insulation and their accessories for rated voltages above 150 kv um 170 kv up to. This article relies largely or entirely on a single source.
Multicore and symmetrical pair quad cables for broadband digital communications. Pdf electrical installation guide according to iec. Multicore and symmetrical pairquad cables for broadband digital communications. International standard iec 60502 from the international electrotechnical commission sets out the specification for power cables with extruded insulation with a voltage rating of 1kv to 30kv. The cable sizing calculator calculates the cable size based on current rating, voltage drop and short circuit current according to iec 60364 and hd 60364 standards. Shipboard telecommunication cables and radiofrequency cables. Iec cable, iec 60502, iec 60092, iec 60228, iec 60331, iec 60332, iec 60702, iec 60754, iec 60811, iec 61034, iec 61158, iec 60092.
This standard covers complete cable glands as supplied by the manufacturer or the supplier responsible for placing the product on the market. Cables for control and instrumentation circuits 150250 v 300 v iec may 1, 2017 iec this part of iec 60092 is applicable. Couplers with a degree of protection higher than ipx0 5 specifies couplers with some degree of liquid ingress protection. Single and threecore power cables with extruded solid insulation for rated voltages 6 kv. Single and threecore power cables with extruded solid insulation for rated voltages 6 kv u 7,2 kv up to 30 kv u 36 kv. General instrumentation, control and communication cables iec 60092376 electrical installations in ships part 376. British sizesbs2151 aac conductor china mainland wires, cables. Iec instrumentation cable standards search engineering360. Iec flame and fire standards central cables limited. Cable sizing calculator iec 60364 and hd 60364 jcalc.
Do somebody know the standard ieee or iec for voltage test in. Pdf cablesizer cable sizing to iec and nec standards. Shipwiring is covered by a number of national standards such as bs6883 and nek606, and subject to a number of thirdparty accreditations including lloyds register. Iec 60228 is the international electrotechnical commissions international standard on. Iec 60287 current capacity of cables rated current. Iec 60092376 electrical installations in ships part 376. The numbers of older iec standards were converted in 1997 by adding. Power cables with extruded insulation and their accessories for rated voltages above 30 kv um 36 kv up to 150. The cables are of either single core or individually screened threecore cables but, as with the lower voltage standard iec 60502, it excludes cables for special applications such as submarine and mining. Ieee guide for the design and installation of cable. Iec 60304 standard colours for insulation for lowfrequency cables and wires iec 60305 insulators for overhead lines with a nominal voltage above v ceramic or glass insulator units for a. The design, installation, and protection of wire and cable. For underground cabling, the spacing between cable. In the previous note we looked at the approach taken by the standard to the sizing of cables and illustrated this with an example.947 1310 21 93 339 1497 299 1289 1033 630 191 971 633 732 10 415 455 871 1314 210 355 415 857 1027 977 1199 611 1098 89 625 168 317 121 1339 245 906 1040 29 877 1368 1150 1167 854 321