ENSAYOS EN ALTA TENSION. GUIA DE APLICACION PARA LOS DISPOSITIVOS DE MEDIDA
High-voltage test techniques - Part 4: Application guide for measuring devices
Buy on AENOR
19.080 / Electrical and electronic testing
CTN 207 - Transmission and distribution of electrical energy
IEC 60060-4:1977 (Identical)
It is cancelled by: UNE-EN 60060-2:1997
