This European Standard is applicable to brake pipe accelerator valves designed to vent the brake pipe of railway vehicles when an emergency brake application is initiated, without taking the type of vehicles and track-gauge into consideration.
This European Standard specifies the requirements for the design, manufacture and testing of brake pipe accelerator valves.
Registration number (WIID)
34557
Scope
This European Standard is applicable to brake pipe accelerator valves designed to vent the brake pipe of railway vehicles when an emergency brake application is initiated, without taking the type of vehicles and track-gauge into consideration.
This European Standard specifies the requirements for the design, manufacture and testing of brake pipe accelerator valves.
