ABSTRACT
In this example we have a combination of two safety-related systems. One is a ‘high demand’ train primary braking system, together with a second level of protection consisting of a ‘low demand’ emergency braking system.
In this example we have a combination of two safety-related systems. One is a ‘high demand’ train primary braking system, together with a second level of protection consisting of a ‘low demand’ emergency braking system.