标准号:ISO 3448-1992
中文标准名称:工业液体润滑剂 ISO粘度分级
英文标准名称:Industrial liquid lubricants; ISO vicosity classification
标准类型:E34;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:E34;E30
国际标准分类号:75.100
适用范围:Establishes a system of viscosity classification for industrial liquid lubricants and related fluids including mineral oils used as lubricants, hydraulic fluids, electrical oils and for other applications. The usual method for kinematic-viscosity determination is that specified in ISO 3104. There may be some pure chemicals and naturally occurring products, used as lubricants, which will not fall within the classification.