Standard

ISO 14557:2021

Apr 2021 Current

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Abstract

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.

Products specifications

Standard from ISO
Published: April 16 2021
Edition: 2
Document type: IS
Pages
ISBN:

Publisher: ISO
Distributor: ISO
ICS: 13.220.10
ICS: 83.140.40
International TC: ISO/TC 45/SC 1

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Adopted by: NF EN ISO 14557:2021
Revises: ISO 14557:2002

ISO 14557:2021

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ISO 14557:2021

ISO 14557:2002

Abstract

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ISO 14557:2021

ISO 14557:2002

Abstract

Products specifications

Product Relations

Product life cycle