
Stationary Training Equipment - Part 9: Elliptical Trainers, Additional Specific Safety Requirements And Test Methods (Iso 20957-9:2016)
出版:British Standards Institution

专家解读视频
2016 [30/11/2016]
Supersedes 14/30299473 DC & BS EN 957-9. (12/2016)
EN ISO 20957-9:2016 - Identical
ISO 20957-9 : 2016 - Identical
EN ISO 20957-9 : 2016 - Identical
ISO 20957-9 : 2016 - Identical