标准号:DIN EN 14210-2004
中文标准名称:表面活性剂.用U形或环形法测定表面活性剂溶液的界面张力
英文标准名称:Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method; German version EN 14210:2003
标准类型:G73
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:G73
国际标准分类号:71.100.40
适用范围:This document specifies test methods for the determination of interfacial tension in the range from 4 mN/m to 50 mN/m between two immiscible liquids which can also be free from surface active agents. It is particularly suitable for determining the interfacial tension between water or aqueous solutions and organic liquids which are immiscible with water.