Belarus standards PDF

Railway applications. Fixed installations. Electrical safety, earthing and the return circuit - Provisions against the effects of stray currents caused by d.c. traction systems. Original standard BS EN 50122-2-2010 (2011) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Railway applications. Fixed installations. Electrical safety, earthing and the return circuit - Mutual Interaction of a.c. and d.c. traction systems. Original standard BS EN 50122-3-2010 (2011) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Railway applications. Environmental conditions for equipment - Equipment for signalling and telecommunications. Original standard BS EN 50125-3-2003 in PDF full version. Additional info + preview on request

Document status: Active

Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems. Original standard BS EN 50128-2011 (2014) in PDF full version. Additional info + preview on request

Document status: Active

Railway applications. Communication, signalling and processing systems. Safety related electronic systems for signalling. Original standard BS EN 50129-2018 in PDF full version. Additional info + preview on request

Document status: Active

Alarm systems. Intrusion and hold-up systems - Pyrotechnic Obscuration Security Devices. Original standard BS EN 50131-13-2020 in PDF full version. Additional info + preview on request

Document status: Active