标准摘要
[中文适用范围]： 本文件规定了纺织增强型光滑内孔橡胶吸排水软管和软管组件的最低要求。根据其工作要求，即环境温度和水温范围，规定了三种类型的软管和软管组件： — 环境温度：−25 °C 至 +70 °C； — 工作期间的水温：0 °C 至 +70 °C。 [外文原描述]： This document specifies the minimum requirements for textile-reinforced, smooth-bore rubber water-suction and discharge hoses and hose assemblies. Three types of hoses and hose assemblies are specified according to their operating duty requirements, i.e. their ambient and water temperature ranges: — ambient temperatures: −25 °C to +70 °C; — water temperatures during operation: 0 °C to +70 °C.
英文名称Rubber hoses and hose assemblies for water suction and discharge — Specification