BS PD IEC/TS 62462:2017, which is a Technical Specification, describes methods meant to assist usersof ultrasound physiotherapy systems in checking the performance of such systems. It isapplicable primarily to physiotherapists, general medical practitioners, chiropractors,osteopaths, beauty therapists, sports professionals, biomedical engineers, medical physicists,medical device service agents, commercial testers, test houses or manufacturers. Typicalultrasound physiotherapy systems operate in the range from 0,5 MHz to 5 MHz. Long-waveultrasound therapy machines operating in the frequency range 30 kHz to 0,5 MHz are notcovered by this document.