ISO 1897-12-1983 工业用苯酚,邻甲酚,间甲酚,对甲酚,甲苯基酸和二甲苯酚.试验方法.第12部分:蒸馏特性的测定(只测定甲苯基酸和二甲苯酚)
ISO 1897-12-1983 标准详情
- 标准号:ISO 1897-12-1983
- 中文标题:工业用苯酚,邻甲酚,间甲酚,对甲酚,甲苯基酸和二甲苯酚.试验方法.第12部分:蒸馏特性的测定(只测定甲苯基酸和二甲苯酚)
- 英文标题:(withdrawn)phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use - methods of test - part 12: determination of distillation characteristics (cresylic acid and xylenols only) first edition
- 标准类别:国际标准化组织标准ISO
- 发布日期:1983-01-01
内容简介
The method is applicable to products having high cresol contents. The principle consists in distillation of a test portion inder carefully defined conditions. Either determination of the temperatures corresponding to the condensate volumes defined or
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