NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Draft standard
[Withdrawn]
DIN EN 62621
; VDE 0115-621:2015-12
DIN EN 62621
; VDE 0115-621:2015-12
Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems (IEC 62621:2011); German version FprEN 62621:2015
Title (German)
Bahnanwendungen - Ortsfeste Anlagen - Zugförderung - Besondere Anforderungen an Verbundisolatoren für Oberleitungssysteme (IEC 62621:2011); Deutsche Fassung FprEN 62621:2015