ISO 4548-1-1997 内燃机全流式机油滤清器试验方法 第1部分:压差/流量特性

标准号：ISO 4548-1-1997
中文标准名称：内燃机全流式机油滤清器试验方法 第1部分:压差/流量特性
英文标准名称：Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 1: Differential pressure/flow characteristics
标准类型：J95
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：J95
国际标准分类号：21.260
适用范围：This part of ISO 4548 specifies tests for determining the differential pressure/flow characteristics of full-flow lubricating oil filters for internal combustion engines. Tests are specified with oils at two viscosities, one to assess the performance of a filter with a cold oil and the other to assess its performance with an oil at a typical operating temperature.