20/30388972 DC - BS EN ISO 14557. Fire-fighting hoses. Rubber and plastics suction hoses and hose assemblies

20/30388972 DC

BS EN ISO 14557. Fire-fighting hoses. Rubber and plastics suction hoses and hose assemblies

Status : Draft for public comment, Current   Published : February 2020

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This document gives requirements and test methods for rubber and plastics suction hoses for fire‑fighting purposes.

NOTE 1

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.

NOTE 2

Hoses for use at temperatures lower than those specified above can be supplied by agreement between the manufacturer and purchaser. In this case, the low temperature flexibility test (see 6.3) should be carried out at the specified temperature.




Standard Number20/30388972 DC
TitleBS EN ISO 14557. Fire-fighting hoses. Rubber and plastics suction hoses and hose assemblies
StatusDraft for public comment, Current
Publication Date12 February 2020
Normative References(Required to achieve compliance to this standard)ISO 1307, ISO 4671, ISO 8033, ISO 7233, ISO 1402, ISO 8330, ISO 176:2005, ISO 7326:2016, ISO 10619-1:2017, ISO 10619-2:2017, ISO 30013:2011
Informative References(Provided for Information)ISO 9001
International RelationshipsISO/DIS 14557
Draft Expiry Date01 April 2020
DescriptorsBend testing, Dimensions, Hydrostatic pressure, Thermoplastic polymers, Classification systems, Low-pressure tests, Mechanical testing, Natural rubber, Test equipment, Tensile strength, Tensile testing, Polymers, Reverse-bend tests, Fire hoses, Testing conditions, Hose connectors, Linear density, Synthetic rubber, Type testing, Pipes, Plastics, Reinforced materials, Pressure testing, Marking, Water, Flexible pipes, Firefighting equipment, Elongation at fracture, Suction hoses
ICS13.220.10
83.140.40
Title in FrenchTuyaux de lutte contre l'incendie — Tuyaux d'aspiration et flexibles en caoutchouc et en plastique
CommitteePRI/66
PublisherBSI
FormatA4
DeliveryYes
Pages25
File Size508 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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