ISO 6803:2017描述了橡胶或塑料液压软管组件在高脉冲压力和低脉冲压力下的软管脉冲试验，无需弯曲。高压试验在大于3 MPa的压力下进行，低压试验在1.5 MPa至3 MPa的压力下进行。本试验程序适用于产品要求中包含的在使用中承受脉动压力的液压软管组件。 注:ISO 6802中有弯曲脉冲试验程序。

ISO 6803:2017 describes hose impulse testing, without flexing, of rubber or plastics hydraulic hose assemblies at both high and low impulse pressures. The high-pressure testing is carried out at pressures greater than 3 MPa and the low-pressure testing at pressures from 1,5 MPa to 3 MPa. The test procedure is applicable to hydraulic hose assemblies that are subject to pulsating pressures in service which are included in the product requirements. NOTE Impulse test procedures with flexing can be found in ISO 6802.