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DENTISTRY - HYDROCOLLOID IMPRESSION MATERIALS (ISO 21563:2013)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
標(biāo)準(zhǔn)編號: DIN EN ISO 21563 : 2013
發(fā)布時間:2013/1/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:German Institute for Standardisation (Deutsches Institut für Normung)
標(biāo)準(zhǔn)頁數(shù):51
標(biāo)準(zhǔn)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.
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