ČSN IEC 287-2-2 (347420)

Electric cables - Calculation of the current rating - Part 2: Thermal resistance - Section 2: A method for calculating reduction factors for groups of cables in free air, protected from solar radiation



STANDARD published on 1.10.2000


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The information about the standard:

Designation standards: ČSN IEC 287-2-2
Classification mark: 347420
Catalog number: 59644
Publication date standards: 1.10.2000
SKU: NS-175053
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

The category - similar standards:

CablesPower transmission and distribution lines

Annotation of standard text ČSN IEC 287-2-2 (347420):

Tato norma stanovuje postupy výpočtu a data pro výpočet přepočítacích součinitelů pro seskupení kabelů uložených na vzduchu ve vodorovné trase. Dielektrické ztráty jsou zanedbány. Tato část se používá spolu s IEC 287-2-1.

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