Re: [PSES] Safety standards (UL, ...) in railway applications

Hello Michael, I believe that the U.S. requirements for railroad safety are written as Federal Regulations, Title 49, Subtitle B, Chapter II, Parts 200 - 269. http://www.ecfr.gov/cgi-bin/text-idx?SID=b2a64dafd5d937af27f919b36bb433d0c=ecfrtpl=/ecfrbrowse/Title49/49cfrv4_02.tpl Another version

[PSES] Safety standards (UL, ...) in railway applications

Hello, does in the US specific or complemtary standards exists similar to EN 50126, EN 50128 or EN 50129? Product scope: Instrumentation and control systems for rail vehicles like air conditioning, ventilation, door control, traction and safety applications. Best regards