HOLLINGTON, J. ... et al., 2014. ISO 16840-2:2007 load deflection and hysteresis measurements for a sample of wheelchair seating cushions. Medical Engineering and Physics, 36 (4), pp.509-515.
Load deflection and hysteresis measurements were made on 37 wheelchair seating cushions according to ISO 16840-2:2007. Load deflection plots for all 37 cushions are reported and fundamental aspects of graph interpretation discussed. ISO hysteresis data are also reported and interpretation discussed.