BS 650:1967被替代
Specification for castor oil ('firsts' quality)
出版：British Standards Institution
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基本信息
标准编号： BS 650:1967
发布时间：1967/3/28 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Colour, relative density, refractive index, iodine value, saponification value, critical solution temperature in ethanol, acidity, unsaponifiable matter, acetyl value, and size of sample. Cold test procedure and critical solution temperature method appended. For sampling and tests see BS 627, BS 684.
标准备注
© British Standards Institution 2013
Replaces notes:
Replaces BS 628-32 & 650-56:1950.
替代本标准的新标准
