Accessories for special applications, such as aerial cables, submarine or ship cables or hazardous situations explosive environments, fireresistant cables. Cables for rated voltages from 6 kv u m 7,2 kv up to 30 kv u m 36 kv. Type testing of cables and accessories is not a superfluous luxury, while it appears that around 26% of the objects do not pass the type tests because of design failures. Okoguardokoseal type iec 605022 cables are intended for use in fixed installations such as distribution networks or industrial applications. Construction and tests are in accordance with the recommendations of iec or bs publications.
Outer sheath shall be of extruded pvc type st1st2 as per iec 605021. The numbers of older iec standards were converted in 1997 by adding 60000. Part 2 annex b, has a calculation method for determining current capacities for voltages covered by this part. Annealed uncoated copper compact stranded per iec 60228.
Polyethylene type st3st7, halogen free compound st8, polychloroprene. Part 1 does not contain any current capacity sizing, as this is intended to be covered by iec 60364. Normal roads, unpaved roads, graded road and bridges. 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. This consolidated version of iec 605022 is based on the first edition iec 605022 free download armoured cable. The international electrotechnical commission is the international standards and conformity assessment body for all fields of electrotechnology. Meets or exceeds the electrical and physical properties of iec 605022.
Test requirements on accessories for cables with rated voltages from 6 kv u m 7, 2. Cables for rated voltages from 6 kv um 7,2 kv up to 30 kv um 36 kv. Mt 36mt 36 m i t f iec 60364maintenance of iec 60364553 cl 53153, clause 531 mt 37 maintenance of iec 60364553, clause 532 mt 38 maintenance of iec 60364553, clause 533 mt 39 maintenance of iec 60364553, clause 535 to 537 mt 40 maintenance of iec 6036 medical locations 21 normalisation. This certificate applies only to the object tested. International standard iec 605022 has been prepared by iec technical committee 20. Highvoltage this consolidated version of iec 60502 iec 605022 pdf download. Iec 60502, ansi standards, cables for rated voltages of 1 kv.
The calculation of cable rating follow t he derating factor method, see cable derating factors the iec 60502 standard is in two parts. Iec 60502 2 power cables with extruded insulation and their accessories for rated voltages from 1 kv u m 1, 2 kv up to 30 kv u m 36 kv part 2. The iec site includes information about electric, electronic and electrotechnical international standards, compliance and conformity assessment for electronics and electronic equipment, and international electrical standards information. Iec605024 power cables with extruded insulation and their. It should be noted that iec 605022 excludes cables for special conditions such as those manufactured for use in overhead lines, mining, nuclear power plants, marine and submarine applications. Mains power transmission cable especially suited to public areas where smoke and fumes pose a potential threat to life. List of international electrotechnical commission standards. This second edition cancels and replaces the first edition published in 1997, its amendment 1 1998 and its corrigendum 1 1999 and constitutes a technical revision. Cables for rated voltages from 6 kv um 7,2 kv up to. International standard iec 605022 has been prepared by subcommittee 20a. Current ratings based on iec 605022 see annex b for details screens are solidly bonded at both ends of the cables single core cables are in trefoil formation conditions for installation underground.
New edition of iec 605022 published in compliance magazine. Power cables with extruded insulation and their accessories for rated voltages from 1 kv um 1,2 kv. Ansi iec 60502 standard for cables for rated voltages of 1 kv, 6 kv, 30 kv, construction, dimensions and test requirements specifications for these power cables. Mt 36mt 36 m i t f iec 60364maintenance of iec 60364553 cl 53153, clause 531 mt 37 maintenance of iec 60364553, clause 532 mt 38 maintenance of iec 60364553, clause 533 mt 39 maintenance of iec 60364553, clause 535 to 537 mt 40 maintenance of iec 6036. Cable designs with barriers claimed to prevent longitudinal water penetration and an associated test are included in this part of iec 60502. For low voltage cable network of normal operation, it is advisable of a voltage.
The current version is third edition 200411 among other things, it defines a set of standard wire crosssectional areas. Measurement of cable layers thickness see iec 605022, for example table no. Cables for rated voltages from 6 kv u m 7, 2 kv up to 30 kv u m 36 kv. This is an incomplete list of standards published by the international electrotechnical commission iec.
All bsi british standards available online in electronic and print formats. Iec605022 power cables with extruded insulation and their. A new edition of iec 605022 has been published by the international electrotechnical committee. Iec 605022 power cables with extruded insulation up to 30 kv um 36 kv. A summary of iec 605022 2005 reference standard for medium voltage 3. Where this is the case, technical specifications refer to cables being manufactured generally to iec 605022. Iec 605021 cables are used for electricity supply in low voltage installation system, iec 605021 cables are. Insulated armoured cables to bs6622 stranded copper or aluminium conductors conductor. Significant technical changes with respect to the first edition have been made. When determining applications, it is recommended that the possible risk of radial water ingress is considered. Conformance provided by means of type test certificate tic 101114. Meets or exceeds the electrical and physical properties of iec 605022 for polyvinyl chloride jackets. Cables for rated voltages from 6 kv um7,2 kv up to 30 kv um36 kv.
Iec 603321 test for vertical flame propagation for single insulated wire or cable. Cables for special installation and service conditions are not included, for example cables for overhead networks, the mining industry, nuclear power plants in and around the containment area nor for. Iec 605022 applies to power cables with extruded insulation and their accessories for rated voltages from 1 kv um 1,2 kv up to 30 kv um 36 kv part 2. Download iec 60502 1 pdf from 909 kb, iec 605021 power cables with extruded insulation and their accessories for rated voltages. Suitable for power transmission, outdoors and direct burial. Free download iec 605022 pdf standard power cables with extruded insulation and their accessories for rated voltages from 1kv up to 30kv. Free download iec 6050222005 standard power cables with extruded insulation and their accessories for rated voltages from 1kv up to 30kv part 2. Fdis report on voting 10566fdis 10569rvd full information on the voting for the approval of this standard can be found in the report on. Missing page numbers correspond to the frenchlanguage pages. Free download iec 60502 2 pdf standard from public digital. Power cables with extruded insulation and their accessories for rated voltages from 1 kv um 1,2 kv up to 30 kv um 36 kv part 2. The leading ampacities determined according to iec publication 287 or cenelec 64 will. Iec 60228 is the international electrotechnical commission s international standard on conductors of insulated cables. Insulated armoured cables to bs6622 stranded copper or aluminium conductors.
The international electrotechnical commission iec is the leading global organization that prepares and publishes international standards for all electrical, electronic and related technologies. Iec 60502 is an international electrotechnical commission standard, which gives current ratings for medium voltage cables. Power cables with extruded insulation and their accessories for rated voltages from 1 kv u m 1,2 kv up to 30 kv u m 36 kv part 2. Iec standards often have multiple subpart documents. Best practices for offline diagnosis of mv cables ht putter. A summary of iec 60502 2 2005 reference standard for medium voltage 3.
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