ISO 6618-1997 石油产品和润滑剂 酸和中和碱值的测定 颜色指示剂滴定法

标准号：ISO 6618-1997
中文标准名称：石油产品和润滑剂 酸和中和碱值的测定 颜色指示剂滴定法
英文标准名称：Petroleum products and lubricants - Determination of acid or base number - Coulour-indicator titration method
标准类型：E30
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：E30
国际标准分类号：75.080;75.100
适用范围：Specifies a colour-indicator titration method for the determination of acidic or basic constituents in petroleum products and lubricants soluble in mixtures of toluene and propan-2-ol. It is applicable for the determination of acids or bases having extremly low dissociation constants. Replaces the first edition.