![header thumbnail](/images/publishers\iec_cover.gif)
IEC 61042:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
![header thumbnail](/images/publishers\iec_cover.gif)
A method for calculating reduction factors for groups of cables in free air, protected from solar radiation
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
01-05-1995
English - French
01-02-1991
Applicable to any type of cable and group running horizontally, provided that the cables are of equal diameter and emit equal losses.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.