Maskinsäkerhet - Järnvägar

Kommittébeteckning: SIS/TK 254 (Järnväg, tunnelbana och spårväg)
Källa: CEN
Svarsdatum: den 6 maj 2021
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This European Standard is applicable to manually operated end cocks designed to cut-off the brake pipe and the main reservoir pipe of the air brake and compressed air system of rail vehicles; without taking the type of vehicles and track-gauge into consideration.

This European Standard specifies requirements for the design, dimensions, testing and certification (qualification and/or homologation), and marking. ;

Kommittébeteckning: SIS/TK 254 (Järnväg, tunnelbana och spårväg)
Källa: ISO
Svarsdatum: den 1 jun 2021
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This International Standard specifies laboratory test procedures to determine the static and low frequency dynamic stiffness of rail pads, baseplate pads and complete rail fastening assemblies.