BSI BS EN ISO 14557:2021

Current Revision
Fire-fighting hoses. Rubber and plastics suction hoses and hose assemblies

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BSI BS EN ISO 14557:2021

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

PUBLISH DATE 2021
PAGES 26
BSI BS EN ISO 14557:2021

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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