prBAS EN IEC 60034-8:2027
Rotating electrical machines - Part 8: Terminal markings and direction of rotation
General information
Status:Project
Number of pages:36
Adoption method:Proglašavanje
Language:engleski
Edition:4.
Realization date:29.10.2026
Forseen date for next stage code:18.11.2026
Technical committee:BAS/TC 56, Conventional and alternative sources of electrical energy
Directives:
2014/35/EU, Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
ICS:
29.160.01, Rotating machinery in general
Abstract
CORRECTED VERSION 2026-07
IEC 60034-8:2026 applies to AC and DC machines and specifies:
a) rules for the identification of winding connection points;
b) marking of winding terminals;
c) direction of rotation;
d) relationship between terminal markings and direction of rotation;
e) terminal marking of auxiliary devices;
f) connection diagrams of machines for common applications.
This fourth edition cancels and replaces the third edition published in 2007 and Amendment 1:2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) The inclusion of turbine-type synchronous machines in the scope.
The content of the corrigendum 1 (2026-07) has been included in this copy.
Lifecycle
...
Original document and degree of correspondence
EN IEC 60034-8:2026, identical
IEC 60034-8:2026, identical
Relation to BAS standards
Work material
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