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
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.
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