Abstract

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. 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.

Begin

2024-04-29

WI

00218265

Planned document number

DIN EN ISO 28017

Project number

04500829

Responsible national committee

NA 045-02-12 AA - Rubber and plastics hoses and hose assemblies (Mirror committee to CEN/TC 218; ISO/TC 45/SC 1)  

Responsible european committee

CEN/TC 218 - Rubber and plastics hoses and hose assemblies  

Responsible international committee

ISO/TC 45/SC 1/WG 1 - Industrial, chemical and oil hoses  

draft standard

Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications - Specification (ISO/DIS 28017:2025); German and English version prEN ISO 28017:2025
2025-03
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previous edition(s)

Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications - Specification (ISO 28017:2018); German version EN ISO 28017:2018
2018-06

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