ISO 5771:2024

Rubber hoses and hose assemblies for transferring anhydrous ammonia — Specification

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.