Public address system on the E30 railway line
DYSTEN installed a PKP PLK public address system compliant with the latest IPI-6 requirements on the Trzebinia – Krzeszowice section on the line from Kraków to Katowice.
DYSTEN installed a PKP PLK public address system compliant with the latest IPI-6 requirements on the Trzebinia – Krzeszowice section on the line from Kraków to Katowice.