ASTM D2422-1997(2007) 通过粘度体系对工业液态润滑剂的分类 下载
中文名称: 通过粘度体系对工业液态润滑剂的分类
英文名称:Standard Classification of Industrial Fluid Lubricants by Viscosity System
中标分类：E34 ICS分类：75.100
标准分类编号：AS 页数：
发布日期： 实施日期：1997-06-10 作废日期：
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引用标准：ASTM D341;ISO 3448;ASTM J300 采用标准：
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范围：1.1 This classification is applicable to all petroleum-base fluid lubricants and to those nonpetroleum materials which may be readily blended to produce fluid lubricants of a desired viscosity, that is, lubricants for bearings, gears, compressor cylinders, hydraulic fluids, etc.1.2 This classification is applicable to fluids ranging in kinematic viscosity from 2 to 3200 cSt (mm2/s) as measured at a reference temperature of 40°C. In the category of petroleum-base fluids, this covers the range from kerosine to heavy cylinder oils.1.3 Fluids of either lesser or greater viscosity than the range described in 1.2 are, at present, seldom used as industrial lubricants. Should industrial practices change, then this system, based on a mathematical series of numbers, may be extended to retain its orderly progression
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