ISO 1897-13-1983 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13部分:蒸馏后残渣的测定(只测定甲苯基酸和二甲苯酚)
ISO 1897-13-1983 标准详情
- 标准号：ISO 1897-13-1983
- 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13部分:蒸馏后残渣的测定(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- 英文标题：(withdrawn)phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use - methods of test - part 13: determination of residue on distillation (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
Applicable to products having a high o-cresol content and a high m-cresol content. The principle consists in distillation of a tast portion under carefully defined conditions and determination of the mass of residue obtained. The distillation is carr
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