BS 2000-177:1996被替代
Methods Of Test For Petroleum And Its Products - Determination Of Acid Number - Potentiometric Titration Method
出版：Energy Institute (formerly Institute of Petroleum)
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基本信息
标准编号： BS 2000-177:1996
发布时间：1996/2/29 0:00:00
标准类别：Standard
出版单位：Energy Institute (formerly Institute of Petroleum)
标准页数：12
标准简介
Defines procedures for determination of the acidic constituents in petroleum products and lubricating oils, by resolving these constituents into groups with weak-acid and strong-acid ionization properties if the dissociation constants of the more strongly acidic compounds are at least 1000 times those of the next weaker groups.
标准备注
Supersedes BS 2000-177(1993). (05/2007)
替代本标准的新标准
