
Stationary Training Equipment - Part 9: Elliptical Trainers, Additional Specific Safety Requirements And Test Methods (Iso 20957-9:2016)
出版:Asociacion Espanola de Normalizacion

专家解读视频
2017 [08/11/2017]
Supersedes UNE EN 957-9. (11/2017)
EN ISO 20957-9:2016 - Identical
ISO 20957-9 : 2016 - Identical
EN ISO 20957-9 : 2016 - Identical
ISO 20957-9 : 2016 - Identical