BS 4523:1970废止
Method for the determination of bromine index
出版：British Standards Institution
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基本信息
标准编号： BS 4523:1970
发布时间：1970/1/20 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Treatment of the sample in acid solution with excess potassium bromide-bromate solution and after addition of potassium iodide solution, titration of the liberated iodine with a standard solution of sodium thiosulphate. Applicable, in particular, to acetic anhydride and n-butanol.
标准备注
© British Standards Institution 2013
等同采用的国际标准
ISO 761:1977 - Equivalent
