SRT TSI clauses: 4.2.5.1 Material properties for rolling stock, 4.2.5.6 Onboard fire detectors, and 4.2.5.7 Communication means on trains,
raudteetunnelite ohutuse KTK alapunktid: 4.2.5.1 „Veeremi materjaliomadused”, 4.2.5.6 „Rongi tulekahjuandurid” ja 4.2.5.7 „Sidevahendid rongides”,