BS 684-2.20-1977
脂肪和油脂分析方法.第2部分:其他方法.第20节:植物油胡萝卜素测定

Methods of analysis of fats and fatty oils - Other methods - Determination of carotene in vegetable oils

BS 684-2.20-1977 发布历史

This Section describes a method for the determination of the carotenoid content of vegetable oils by spectrophotometric examination in the visible range of the spectrum. The method described is applicable to vegetable oils if the greater part of their colour is due to carotenoid pigments and, in particular, to palm oil, which in the crude or unprocessed form usually contains between 300 mg/kg to 1500 mg/kg, expressed as carotene.

BS 684-2.20-1977由英国标准学会 GB-BSI 发布于 1976-12-31，并于 1976-12-31 实施。

BS 684-2.20-1977 在中国标准分类中归属于: X14 油脂加工与制品，在国际标准分类中归属于: 67.200.10 动物和植物的脂肪和油。

BS 684-2.20-1977的历代版本如下：

• 1976年12月31日 BS 684-2.20-1976
• 1976年12月31日 BS 684-2.20-1977 脂肪和油脂分析方法.第2部分:其他方法.第20节:植物油胡萝卜素测定

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标准号

BS 684-2.20-1977

发布日期

1976年12月31日

实施日期

1976年12月31日

废止日期

无

中国标准分类号

X14

国际标准分类号

67.200.10

发布单位

GB-BSI

适用范围

This Section describes a method for the determination of the carotenoid content of vegetable oils by spectrophotometric examination in the visible range of the spectrum. The method described is applicable to vegetable oils if the greater part of their colour is due to carotenoid pigments and, in particular, to palm oil, which in the crude or unprocessed form usually contains between 300 mg/kg to 1500 mg/kg, expressed as carotene.