ISO 4020:2001 道路车辆.柴油发动机的燃油滤清器.第1部分：试验方法

标准编号：ISO 4020:2001

中文名称：道路车辆.柴油发动机的燃油滤清器.第1部分：试验方法

英文名称：Road vehicles — Fuel filters for diesel engines — Test methods

发布日期：2001-12

标准范围

ISO 4020根据燃油滤清器的应用规定了燃油滤清器的测试类型。它适用于为配备柴油发动机的道路车辆和燃油喷射设备的测试装置提供的燃油滤清器，并适用于额定流量高达200 l.h-1的滤清器。根据协议，这些测试经过一些修改后可用于具有较高流速的过滤器。所描述的测试可用于位于燃料供给泵的压力侧或吸入侧的燃料过滤器。

ISO 4020 specifies the types of test for fuel filters in accordance with their application. It applies to fuel filters provided for road vehicles with diesel engines and for test installations for fuel injection equipment and is intended for filters having a rated flow of up to 200 l ^.h^-1. By agreement, the tests, with some modifications, may be used for filters with higher rates of flow.The test described may be used for fuel filters located either on the pressure side or on the suction side of the fuel supply pump.

标准预览图