NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Proposal of the Secretary: Amendment of Clause 5.4.1: Day penetration test, of IEC 61109, Ed.1: Composite insulators for a.c. overhead lines with a nominal voltage greater than 1000 V - Definitions, test methods and acceptance criteria
Begin
1997-07-18
Planned document number
IEC 36/152/NP