prEN 50209

Test of insulation of bars and coils of high-voltage machines

General information

Current stage: 10.99 New project approved Jan 31, 2024

Originator: CENELEC

Owner: CLC/TC 2 Rotating machinery

Type: European Norm

Scope

Make a revision of EN 50209 standard, to •align with EN-IEC 60034-27-3, EN-IEC 60034-33 and CIGRE TB A1.39 and reconsider or improve the remaining content issue.

Life cycle

PREVIOUSLY

PUBLISHED
EN 50209:1998

NOW

IN_DEVELOPMENT
prEN 50209
10.99 New project approved
Jan 31, 2024