prBAS EN ISO 5771:2025

Rubber hoses and hose assemblies for transferring anhydrous ammonia - Specification


General information
Status:Project
Number of pages:20
Adoption method:Proglašavanje
Language:engleski
Edition:3.
Realization date:07.11.2024
Forseen date for next stage code:19.03.2025
Technical committee:BAS/TC 50, Packaging, plastics and rubber
ICS:
23.040.70, Hoses and hose assemblies
83.140.40, Hoses
71.120.99, Other equipment for the chemical industry

Abstract
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.

Lifecycle
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Original document and degree of correspondence
EN ISO 5771:2024, identical
ISO 5771:2024, identical

Relation to BAS standards

Work material

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