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ONORM EN ISO 20957-9:2019
Stationary training equipment - Part 9: Elliptical trainers, additional specific safety requirements and test methods (ISO 20957-9:2016 + Amd 1:2019) (consolidated version)
This part of ISO 20957 lays down additional safety requirements for elliptical trainers in addition to the general safety requirements of ISO 20957-1. This part of ISO 20957 lays down safety requirements for cardiovascular devices with predetermined movement sequences and/or pendulum movements designed for contact ingescaping the user's feet with a tread, with the exception of steppers operating in a standing or sitting position.
Austrian Standards Institute [on]