Standard Swedish standard · SS-EN 14540:2014

Fire-fighting hoses - Non-percolating layflat hoses for fixed systems

Status: Valid

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Standard Swedish standard · SS-EN 14540:2014

Fire-fighting hoses - Non-percolating layflat hoses for fixed systems
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Scope
This European Standard specifies the requirements and test methods for non-percolating layflat hoses for fixed systems. The hoses are intended for use at a maximum working pressure of 1,5 MPa over a range of inside diameters from 25 mm to 52 mm.
This European Standard applies exclusively to hoses for fire-fighting purposes intended for use at a minimum ambient temperature of -20 °C in normal conditions, and a minimum temperature of -30 °C in colder climatic conditions and a maximum ambient temperature of +60 °C. Hoses conforming to this standard should be used with fire hose couplings conforming to the relevant national standards for couplings.
NOTE 1 Hoses for use at ambient temperatures below -20 °C can be supplied if they have been tested at the specified lower temperature in accordance with 6.4 and identified by their marking in Clause 8 f).
Hoses in marine applications and/or aggressive environments to be used with wall hydrants as specified in EN 671 2 can conform to the requirements of this standard.
NOTE 2 All pressures are gauge pressures and are expressed in megapascals .

Subjects

Fire-fighting (13.220.10) Hoses and hose assemblies (23.040.70)


Buy this standard

Standard Swedish standard · SS-EN 14540:2014

Fire-fighting hoses - Non-percolating layflat hoses for fixed systems
Subscribe on standards - Read more Dölj
Price: 735 SEK
standard ikon pdf

PDF

Price: 735 SEK
standard ikon

Paper

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-102466

Edition: 2

Approved: 7/24/2014

No of pages: 24

Replaces: SS-EN 14540:2004+A1:2007