Instrumentation and control equipment for subjective pressure tests simulating conditions in coaches travelling through tunnels (IM-IS-052)

Last updated on 02 December 2013 4:44
Physiological tests were curried out on subjects in a pressure cell Simulating pressure changes in coaches travelling through tunnels. The cell in, the A.P.T. test hall, is a sealed unit and pressure variations are generated by displacing a large bellows section in the roof. The bellows are displaced by a...
Author(s): Wilson M.V.
Organisation(s): British Rail Research ;
1972
United Kingdom
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