ISO 10328 specifies procedures for static and cyclic strength tests of lower-limb prostheses where, with one exception, compound loadings are produced by the application of a single test force. The compound loads in the test sample relate to the peak values of the components of loading which normally occur at different instants during the stance phase of walking.IMPORTANT — This International Standard is suitable for the assessment of the conformity of lowerlimb prosthetic devices/structures with the strength requirements specified in 4.4 of ISO 22523:2006(see NOTE 1). Prosthetic ankle-foot devices and foot units on the market, which have demonstratedtheir