NF EN ISO 7494-1 : 2018现行
Dentistry — Stationary dental units and dental patient chairs — Part 1: General requirements
出版：Association Francaise de Normalisation
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基本信息
标准编号： NF EN ISO 7494-1 : 2018
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：0
标准简介
This document specifies requirements and test methods for stationary dental units, dental patient chairs, and combinations of both regardless of whether they are or not electrically powered.
本标准替代的旧标准
