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DANSK DS/IEC 60287-2-3 PDF

DANSK DS/IEC 60287-2-3 PDF

Name:
DANSK DS/IEC 60287-2-3 PDF

Published Date:
04/18/2017

Status:
[ Revised ]

Description:

Electric cables – Calculation of the current rating – Part 2-3: Thermal resistance – Cables installed in ventilated tunnels

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$21.3
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IEC 60287-2-3:2017 describes a method for calculating the continuous current rating factor for cables of all voltages installed in ventilated tunnels. The method is applicable to any type of cable.<br /> The method applies to natural as well as forced ventilation.<br /> Longitudinal heat transfer within the cables and the surroundings of the tunnel is assumed to be negligible.<br /> All cables are assumed to be identical within the tunnel and it is assumed that the tunnel cross-section does not change with distance along the tunnel.


Edition : 17#
File Size : 1 file , 920 KB
Number of Pages : 26
Product Code(s) : DS-026, DS-026
Published : 04/18/2017

History

DANSK DS/IEC 60287-2-3
DANSK DS/IEC 60287-2-3
Published Date: 07/03/2024
Electric cables – Calculation of the current rating – Part 2-3: Thermal resistance – Cables installed in ventilated tunnels
$21.3
DANSK DS/IEC 60287-2-3
DANSK DS/IEC 60287-2-3
Published Date: 04/18/2017
Electric cables – Calculation of the current rating – Part 2-3: Thermal resistance – Cables installed in ventilated tunnels
$21.3

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