GB/T 5568-2006 in English

《GB/T 5568-2006橡胶或塑料软管及软管组合件 无挠曲液压脉冲试验》由TC35（全国橡胶与橡胶制品标准化技术委员会）归口，TC35SC1（全国橡胶与橡胶制品标准化技术委员会软管分会）执行，主管部门为中国石油和化学工业联合会。
本标准规定了橡胶或塑料液压软管及软管组合件的无挠曲脉冲试验的要求。不试验适用于在使用中承受脉冲压力的高压液压软管及软管组合件。

Scope

WARNING _ Personnel using this standard should have practical experience in formal laboratory work. This standard does not address all possible safety issues. It is the user's responsibility to take appropriate safety and health measures and ensure compliance with the conditions stipulated in the relevant national laws and regulations. This standard specifies the requirements for the no-flex impulse test of rubber or plastic hydraulic hose and hose assemblies. This test is applicable to high-pressure hydraulic hoses and hose assemblies subjected to pulse pressure in use.