Auco. Boletim de ensaio
Himel. General catalogue
Switch to Aschroft : Explosion prof switch according to E EX d II CT6 Serie B700 PTB approved
Entrelec: Matériel de raccordement
Kabeldon. Catalogue 11/1 E
ASEA. Surge arresters
AMPACT. Internally fired connection systems
Central ciclo combinado : parte I : Programa da consulta / EDP
Transformer Tails / AWCO- Aluminium Wire & Cable Co. Ltd
Jayme da Costa. Terminais concêntricos