ISO 14557:2021

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


Status:
Current
Type:
Standard
Language:
English

Scope

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.

Number of pages: 0

Published: 2021-04-16

International relationships :

ICS: 83.140.40 - Hoses 13.220.10 - Fire-fighting

Item number: M339008


Committees

Committee

  • ISO/TC 45/SC 1
  • ISO/TC 45/SC 1/WG 1