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Locomotive Seats Australia
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Unit 5 / 41 Boyland Avenue COOPERS PLAINS QLD 4108
BRISBANE AUSTRALIA

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Association of American Railroads
Mechanical Division
MANUAL OF STANDARDS and RECOMMENDED PRACTICES

LOCOMOTIVE CAB SEATS
Standard S504
Adopted 1974, Revised 1980
Effective for Road Type Locomotives
Ordered New After August 1, 1981

1.0 Scope
1.1
This standard covers the performance and design requirements as well as performance tests governing the construction of locomotive cab seats on railroad locomotives.
1.2
The area within which the seat shall fit will compromise the maximum dimensions of 24 inches wide and 20 inches long.
1.3
The general features and adjustments include variable back tilt, sloping seat cushion, for-aft movement, variable height and swivel capabilities and folding armrests