NBN EN ISO 21563:2013现行
Dentistry - Hydrocolloid Impression Materials (Iso 21563:2013)
出版：Belgian Standards
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基本信息
标准编号： NBN EN ISO 21563:2013
发布时间：2013/10/1 0:00:00
标准类别：Standard
出版单位：Belgian Standards
标准页数：0
标准简介
Describes 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.
标准备注
Supersedes NBN EN 21563, NBN EN ISO 1564 & NBN EN ISO 13716. (02/2014)
