ISO 5771:2024 输送无水氨用橡胶软管及软管组合件 规范

标准编号：ISO 5771:2024

中文名称：输送无水氨用橡胶软管及软管组合件 规范

英文名称：Rubber hoses and hose assemblies for transferring anhydrous ammonia — Specification

发布日期：2024-04

标准范围

本文件规定了在环境温度下输送液态或气态氨的橡胶软管的最低要求？40？°C至+55（含+55）？°C，工作压力为2.5？A(25？吧).它不包括端部配件的规格，仅限于软管和软管组件的性能。

This document specifies the minimum requirements for rubber hoses used for transferring ammonia, in liquid or in gaseous form, at ambient temperatures from？40 °C up to and including +55 °C at a working pressure of 2,5 MPa (25 bar). It does not include specifications for end fittings and is limited to the performance of the hoses and hose assemblies.

标准预览图