EN ISO 21563 : 2013現行
DENTISTRY - HYDROCOLLOID IMPRESSION MATERIALS (ISO 21563:2013)
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： EN ISO 21563 : 2013
標準類別：Standard
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
Provides 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.
