Найдено: 8
Overview EN ISO 7494-1:2018 - published by CEN (identical to ISO 7494-1:2018) defines the general requirements and test methods for stationary dental units and dental patient chairs, whether electric…
1 Scope 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…
Overview ISO 7494-1:2018 - Dentistry - Stationary dental units and dental patient chairs - Part 1: General requirements, defines requirements and test methods for stationary dental units, dental pati…