International Standard
ISO 14557:2021
Fire-fighting hoses — Rubber and plastics suction hoses and hose assemblies
Reference number
ISO 14557:2021
Edition 2
2021-04
International Standard
Read sample
ISO 14557:2021
77511
Published (Edition 2, 2021)

ISO 14557:2021

ISO 14557:2021
77511
Language
Format
CHF 96
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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.

General information

  •  : Published
     : 2021-04
    : International Standard published [60.60]
  •  : 2
     : 18
  • ISO/TC 45/SC 1
  • RSS updates

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