DIN EN ISO 20957-9 E : 2019现行
Stationary training equipment – Part 9: Elliptical trainers, additional specific safety requirements and test methods (ISO 20957-9:2016 + Amd 1:2019);
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN EN ISO 20957-9 E : 2019
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：0
标准简介
This part of ISO 20957 specifies additional safety requirements for elliptical trainers in addition to the general safety requirements of ISO 20957 1.
本标准替代的旧标准
