The grounding of dc equipment enclosures installed in dc traction power distribution facilities as well as related insulation treatments required for solid and resistance grounding methods are covered in this standard. Guidelines are also given for material, installation, and testing of insulation u...

Communications protocols to be used for inter-unit and intra-unit serial data communications between subsystems aboard passenger trains are defined by this standard. Minimum acceptable parameters for a network that can simultaneously handle monitoring and control traffic from multiple systems are se...

A cryptographic protocol to provide integrity with optional confidentiality for cyber security of substation serial links is defined in this standard. It does not address specific applications or hardware implementations and is independent of the underlying communications protocol.The elevated conce...

A cryptographic protocol to provide integrity with optional confidentiality for cyber security of substation serial links is defined in this standard. It does not address specific applications or hardware implementations and is independent of the underlying communications protocol.The elevated conce...

A cryptographic protocol to provide integrity with optional confidentiality for cyber security of substation serial links is defined in this standard. It does not address specific applications or hardware implementations and is independent of the underlying communications protocol.The elevated conce...