ISO 4641:2024 吸水和排水用橡胶软管和软管组合件 规范

标准编号：ISO 4641:2024

中文名称：吸水和排水用橡胶软管和软管组合件 规范

英文名称：Rubber hoses and hose assemblies for water suction and discharge — Specification

发布日期：2024-04

标准范围

本文件规定了织物增强光滑孔橡胶吸水和排水软管以及软管组件的最低要求。根据其操作职责要求，即其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到+70？°C；—？运行期间的水温:0？°C到+70？°C。

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.

标准预览图