NEN EN ISO 21563:2013现行
Dentistry - Hydrocolloid Impression Materials
出版：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN EN ISO 21563:2013
发布时间：2013/8/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：45
标准简介
Defines the requirements and tests for helping determine whether the elastic aqueous agar and alginate hydrocolloid dental impression materials, as prepared for retail marketing, are of the quality needed for their intended purposes. Also specifies requirements for labelling and instructions for use.
标准备注
Supersedes NEN ISO 1563, NEN EN ISO 1564 and NEN EN ISO 13716. (09/2013)
