This standard BS EN ISO 5771:2024 Rubber hoses and hose assemblies for transferring anhydrous ammonia. Specification is classified in these ICS categories:
71.120.99 Other equipment for the chemical industry
83.140.40 Hoses
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.
