标准号:SIS SS-ISO 7233-1990
中文标准名称:橡胶和塑料软管以及软管组合件.真空电阻.测试方法
英文标准名称:Rubber and plastics hoses and hose assemblies — Vacuum resistance — Methods of test
发布日期:1990/12/5 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This International Standard specifies two methods for deter-mining the vacuum resistance of hoses, depending on bore diameter, as follows:method A — For hoses of nominal bore diameter up to and including 80 mmmethod B — For hoses of nominal bore diameter greater than 80 mm