GB/T 15329-2019橡胶软管及软管组合件油基或水基流体适用的织物增强液压型规范国家标准
英文:Rubber hoses and hose assemblies—Textile-reinforced hydraulic types for oil-based or water-based fluids—Specification...
英文:Rubber hoses and hose assemblies—Textile-reinforced hydraulic types for oil-based or water-based fluids—Specification...