BS 6043-1.3-1983 制铝工业用炭素材料取样与试验方法.第1部分:电极硬柏油脂.第3节:软化点测定(环、球法)

标准号：BS 6043-1.3-1983
中文标准名称：制铝工业用炭素材料取样与试验方法.第1部分:电*硬柏油脂.第3节:软化点测定(环、球法)
英文标准名称：Methods of sampling and test for carbonaceous materials used in aluminium manufacture - Electrode pitch - Determination of softening point (ring and ball method)
标准类型：Q50
发布日期：1983/5/31 12:00:00
实施日期：1983/5/31 12:00:00
中国标准分类号：Q50
国际标准分类号：71.100.10
适用范围：This International Standard specifies a method of using the ring-and-ball apparatus for the determination of the softening point (softening temperature) of pitch used in the production of aluminium. The method is applicable to pitches having softening points equal to or greater than 30 ℃.