Railway applications. Electromagnetic compatibility - Rolling stock. Train and complete vehicleHigh powered electronic equipment, together with low power microcontrollers and other electronic devices, is being installed on trains in great numbers. Electromagnetic compatibility has therefore become a critical issue for the design of train related apparatus as well as of the train as a whole. BS EN 50121 3 1: 2006 sets limits for electromagnetic emission and immunity in order to ensure a well functioning system within its intended environment.

“essential” or “emergency” in nature and is therefore part of most EHR initiatives world-wide as evidenced in Part 2 of PD ISO/TR 12773

BS 8204-2 gives recommendations for constituent materials

Turbomolecular pumps

BS EN 50164-6:2009 Lightning protection components (LPC)

Preparation for dispatch

Technical data

sitting harness

This part of BS EN 60974 specifies safety and performance requirements for gas consoles intended to be used with combustible gases or oxygen

6 Design evaluation

BS EN ISO 10644:2009

It covers systems for

It covers the frequency range 0 Hz to 400 GHz