CEI 20-21/1-1 PDF

CEI 20-21/1-1 PDF

Name:
CEI 20-21/1-1 PDF

Published Date:
10/01/2007

Status:
[ Active ]

Description:

Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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Choose Document Language:
$27
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La presente Norma CEI 20-21/1-1 rappresenta la Parte 1-1 di una serie di 8 norme relative al calcolo della portata dei cavi elettrici in regime permanente.
La norma è recepita solo in inglese e corrisponde alla Norma IEC 60287-1-1. Le serie è composta dalle seguenti norme:
CEI 20-21/1-1
CEI 20-21/1-2
CEI 20-21/1-3
CEI 20-21/2-1
CEI 20-21/2-2
CEI 20-21/3-1
CEI 20-21/3-2
CEI 20-21/3-3
La serie di Norme IEC 60287 sostituisce la Norma CEI 20-21.
Questa Norma viene pubblicata dal CEI nella sola lingua inglese in quanto particolarmente mirata a settori specialistici.
La presente Norma recepisce il testo originale inglese della Pubblicazione IEC e pertanto consta delle sole pagine dispari.


Edition : 07
File Size : 1 file , 340 KB
Number of Pages : 38
Published : 10/01/2007

History


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