标准编号:	JB/T 7858-2006
中文名称:	液压件清洁度评定方法及液压件清洁度指标
英文名称:	Method to determine cleanliness and acceptance criterions for hydraulic components
中标分类:	J20    液压与气动装置
行业分类:	JB    机械行业标准
ICS分类:	23.100.60 23.100.60    过滤器、密封垫和流体杂质 23.100.60
发布机构:	国家发展和改革委员会
发布日期:	2006-12-31
实施日期:	2007-7-1
标准状态:	valid
替代旧标准:	JB/T 7858-1995
翻译语言:	英文
文件格式:	PDF

This standard specifies the method to determine cleanliness of hydraulic components according to the residual pollutant within the hydraulic components, and the cleanliness acceptance criterions according to the acceptable residue dose (weight) of pollutant within the hydraulic components. This standard is applicable to all classes of hydraulic components and auxiliaries with the working medium of mineral oils.

Foreword II Introduction III 1 Scope 2 Normative References 3 Terms and Definitions 4 Testing Apparatus and Materials 5 Testing Environment and Conditions 6 Test Procedure 7 Testing Data Processing and Report Form of Cleanliness 8 Cleanliness Criterions Bibliography