BS 5189-1:1975被替代
Specification for dental casting investments. Gypsum-bonded investment materials
出版：British Standards Institution
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基本信息
标准编号： BS 5189-1:1975
发布时间：1975/3/27 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Comprehensive performance requirements including particle size, setting time, expansion, transverse strength and information for the manufacturer to provide.
标准备注
© British Standards Institution 2013
替代本标准的新标准
等同采用的国际标准
ISO 7490:2000 - Similar
