Tagasi

ISO 14557:2021

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

Üldinfo
Kehtiv alates 16.04.2021
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
16.04.2021
Põhitekst
16.10.2007
Muudatus
27.11.2002
Põhitekst
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.
*
*
*
PDF
97,78 € koos KM-ga
Paber
97,78 € koos KM-ga
Standardi monitooring