prEN ISO 28017 rev

Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications — Specification prEN ISO 28017 rev

General information

10.99 New project approved   Apr 26, 2024


CEN/TC 218 Rubber and plastics hoses and hose assemblies

European Norm


This document specifies requirements for two types, seven classes and three grades of wire- or textile-reinforced dredging hoses with nominal sizes ranging from 100 to 1 300. Within each class, all grades and sizes have the same maximum working pressure. Such hoses are suitable for the delivery or suction of seawater or freshwater mixed with silt, sand, coral and small stones with a specific gravity in the range from 1,0 to 2,3 at ambient temperature ranging from -10 °C to +40 °C or for low-temperature hoses (designated -LT) ranging from -20 °C to +40 °C. This document covers two types of hose, as follows:
—    type 1: floating type, for delivery only, which includes flotation material to give the hose buoyancy;
—    type 2: submarine type for delivery and suction.
This document does not specify requirements concerning the service life of hoses or hose assemblies. Specifying such requirements is the responsibility of the customer, in consultation with the hose manufacturer.

Life cycle


EN ISO 28017:2018


prEN ISO 28017 rev
10.99 New project approved
Apr 26, 2024