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ISO 14557:2021

Fire-fighting hoses — Rubber and plastics suction hoses and hose assemblies

General information
Valid from 16.04.2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
16.04.2021
Main
16.10.2007
Amendment
27.11.2002
Main
This document establishes the requirements and test methods for rubber and plastics suction hoses for fire-fighting purposes. These hoses can also be used manually to supply unpressurized water to the pump or for water discharge. NOTE  All pressures are expressed in megapascals and in bar (1 MPa = 10 bar). Additional requirements are specified for hose assemblies, that is, hoses with couplings already fitted, where this is carried out by the hose manufacturer (see Clause 8). Type A (rubber) hoses are intended for use at a minimum temperature of −20 °C and Type B (thermoplastics) hoses are intended for use at a minimum temperature of −10 °C.
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