UNE 211632-4A:2023
Current
The latest, up-to-date edition.
Power cables with extruded insulation and their accessories for rated voltages above 36 kV (Um = 42 kV) up to 150 kV (Um = 170 kV). Part 4A: Cables with XLPE insulation and polyolefin compound sheath (Types 1, 2 and 3) or polyethylene compound sheath.
Hardcopy , PDF
Spanish, Castilian
29-03-2023
This standard specifies the characteristics, design, manufacturing, supply and tests that single-pole HV cables (and cable systems) with rated voltage 26/45 (52) kV, 36/66 ( 72.5) kV, 64/110 (123) kV, 76/132 (145) kV and 87/150 (170) kV with dry cross-linked polyethylene (XLPE) insulation and polyolefin or polyethylene sheath shall meet.Type tests on the cable system (cable and accessory) are optional for voltages below 76/132 (145) kV.The cable types in this part of the standard are:Type 1: Cable with a polyolefin or polyethylene compound sheath, without special properties against reaction to fire.Type 2: Cable with a polyolefin compound sheath with low halogen content and special properties against reaction to fire. The minimum class of reaction to fire is Eca.Type 3: Cable with a polyolefin compound sheath with low halogen content and special properties against reaction to fire. The minimum fire reaction class is Cca-s1b,d2,a1.The definition of the performance regarding the reaction to fire of the cables object of this standard has been made in accordance with the Delegated Regulation (EU) 2016/364 of the Commission, of July 1, 2015, regarding the classification of the properties reaction to fire of construction products in accordance with Regulation (EU) No. 305/2011 of the European Parliament and of the Council.
| DocumentType |
Standard
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| Pages |
18
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| PublisherName |
Asociación Española de Normalización
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| Status |
Current
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| SupersededBy | |
| Supersedes |
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