DIN EN IEC 61952-1 VDE 0674-104-1:2020-04

Insulators for overhead lines – Composite line post insulators for AC systems with a nominal voltage greater than 1 000 V

Part 1: Definitions, end fittings and designations

DIN EN 61952 VDE 0441-200:2009-06

Insulators for overhead lines

Composite line post insulators for A.C. systems with a nominal voltage greater than 1 000 V – Definitions, test methods and acceptance criteria

DIN EN 61952 VDE 0441-200:2003-09

Insulators for overhead lines - Composite line post insulators for alternative current with a nominal voltage > 1 000 V