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SAE J1454_201205
- Dynamic Durability Testing of Seat Cushions for Off-Road Work Machines
- standard by SAE International, 05/17/2012
- Publisher: SAE
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This SAE Standard describes a laboratory test procedure for comparatively evaluating the durability and fatigue life qualities of a complete seat cushion by submitting the seating surface of the cushion to repetitive compressive and rotational loading with a simulated human buttocks.This document provides a uniform method of dynamically testing the durability of seat cushions on a comparative basis.