NEN ISO 2453:1992现行
Rubber, Raw Styrene-butadiene, Emulsion-polymerized - Determination Of Bound Styrene Content - Refractive Index Method
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 2453:1992
发布时间：1992/5/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：7
标准简介
Describes a method for determining the bound styrene content of emulsion-polymerized styrene-butadiene (SBR) rubbers by correlation with the measured refractive index of an extracted sample according to a table of refractive indices versus percentages by mass of styrene. Also applies to extracted oil-extended emulsion-polymerized SBR as long as it produces a film suitable for refractive index measurements.
等同采用的国际标准
ISO 2453:1991 - Identical
