International conference on relay devices and their future

An international conference on future prospects of relay signalling and interlocking equipment in the light of new electronic solutions for rail control, organized by companies ŽPD d.d. and Signal servis d.o.o. from Zagreb and a Slovenian company Iskra sistemi d.d., was held in Šumećani in March 2010. The conference was attended by the representatives of [...]

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