IEC 60027-4:1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Letter symbols to be used in electrical technology. Part 4: Symbols for quantities to be used for rotating electrical machines
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
12-09-2022
English - French
30-09-1985
Contains letter symbols for quantities related to rotatingelectrical machines. Concerns dimensional characteristics as wellas performance under different operating conditions.
Important note : Users cannot be edited or removed once added to your Multi user PDF.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.