– Fire protection category EI 90 to EN 1363/F90 to DIN 4102
– Protection against external access – Resistance class II to DIN V ENV 1630
– Basic EMC protection – Acrid gas-tightness based on DIN 18 095 – Shock test with 3,000 Nm energy after 30 minutes flame impingement over stand- ard temperature curve
– Dust- and water-tight to IP 56 to IEC 60 529
Construction of the standard security room
– Element core made from thermally effective insulating material