EN 14540:2014
(Main)Fire-fighting hoses - Non-percolating layflat hoses for fixed systems
Fire-fighting hoses - Non-percolating layflat hoses for fixed systems
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 .
Feuerlöschläuche - Flachschläuche für Wandhydranten
Diese Europäische Norm legt die Anforderungen an und Prüfverfahren für Flach¬schläuche für Wandhydranten fest. Die Schläuche sind für den Einsatz bei einem maximalen Arbeitsdruck von 1,5 MPa und für Innendurchmesser von 25 mm bis 52 mm vorgesehen.
Diese Europäische Norm gilt ausschließlich für Schläuche für Feuerlöschzwecke, die für den Einsatz bei einer minimalen Umgebungstemperatur von –20 °C unter normalen Bedingungen und einer minimalen Temperatur von –30 °C bei kälteren klimatischen Bedingungen sowie einer maximalen Umgebungstemperatur von +60 °C vorgesehen sind. Dieser Norm entsprechende Schläuche sollten mit Kupplungen für Feuerlöschschläuche verwendet werden, die den jeweiligen nationalen Normen für Kupplungen entsprechen.
ANMERKUNG 1 Schläuche für die Verwendung bei Umgebungstemperaturen unter –20 °C können bereitgestellt werden, wenn sie mit der angegebenen niedrigeren Temperatur nach 6.4 geprüft sind und dies durch die Kennzeichnung nach 8 f) erkennbar ist.
Schläuche für den Einsatz auf Schiffen und/oder in aggressiven Umgebungen zur Verwendung mit Wand-hydranten, wie in EN 671-2 festgelegt, können den Anforderungen dieser Norm entsprechen.
ANMERKUNG 2 Alle Drücke sind Manometerdrücke und werden in Megapascal angegeben. )
Tuyaux de lutte contre l'incendie - Tuyaux aplatissables étanches pour systèmes fixes
La présente Norme européenne spécifie les exigences et méthodes d'essai applicables aux tuyaux aplatissables étanches prévus pour des systèmes fixes. Ces tuyaux sont destinés à être utilisés à une pression maximale de service de 1,5 MPa et leur diamètre doit être compris entre 25 mm et 52 mm.
La présente Norme européenne s'applique exclusivement aux tuyaux de lutte contre l'incendie destinés à être utilisés à une température ambiante minimale de -20 °C dans des conditions normales, et à une température minimale de -30 °C dans des conditions climatiques impliquant des températures plus basses, et à une température ambiante maximale de +60 °C. Il convient que les tuyaux conformes à la présente norme soient utilisés avec des raccords de tuyau de lutte contre l'incendie conformes aux Normes nationales applicables aux raccords.
NOTE 1 Des tuyaux destinés à être utilisés à des températures ambiantes inférieures à -20 °C peuvent être fournis s’ils ont été soumis à essais à la température la plus basse spécifiée, conformément à 6.4, et identifiés par leur marquage conformément au point f) de l’Article 8.
Si les tuyaux pour applications marines et/ou environnements agressifs doivent être utilisés avec des postes d'eau muraux tels que spécifiés dans l'EN 671-2, ils peuvent satisfaire aux exigences de la présente norme.
NOTE 2 Toutes les pressions sont des pressions manométriques et sont exprimées en mégapascals.
Gasilske cevi - Gasilske ploske tlačne cevi za hidrante
Standard EN 14540 določa zahteve in preskusne zahteve za gasilske ploske tlačne cevi za hidrante. Cevi so namenjene uporabi pri najvišjem delovnem tlaku 1,5 MPa pri razponu notranjih premerov med 25 mm in 52 mm. Ta evropski standard se uporablja izključno za cevi za gašenje, namenjene uporabi pri najnižji temperaturi okolja –20 °C v normalnih pogojih in najnižji temperaturi –30 °C v hladnejših podnebnih pogojih ter pri najvišji temperaturi okolja +60 °C. Cevi, ki so skladne s tem standardom, naj bi se uporabljale s spojkami za gasilske cevi, ki so v skladu z ustreznimi nacionalnimi standardi za spojke.
General Information
- Status
- Published
- Publication Date
- 15-Jul-2014
- Withdrawal Date
- 30-Jan-2015
- Technical Committee
- CEN/TC 192 - Fire service equipment
- Drafting Committee
- CEN/TC 192/WG 1 - Hoses for firefighting
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 10-Jan-2024
- Completion Date
- 14-Apr-2025
Relations
- Replaces
EN 14540:2004+A1:2007 - Fire-fighting hoses - Non-percolating layflat hoses for fixed systems - Effective Date
- 11-Jun-2011
Overview
EN 14540:2014 - Fire-fighting hoses - Non-percolating layflat hoses for fixed systems is a European Standard published by CEN that specifies requirements and test methods for non-percolating layflat hoses used in fixed hose systems (wall hydrants, cabinets). The standard covers hoses with inside diameters from 25 mm to 52 mm, intended for a maximum working pressure of 1.5 MPa and normal working pressure 1.0 MPa. It defines construction, performance, environmental limits and marking so that fire-fighting hoses used in buildings meet consistent safety and durability criteria.
Key topics and technical requirements
- Scope & temperatures: Hoses are intended for ambient temperatures from −20 °C (standard) to +60 °C; a special test at −30 °C applies for colder climates.
- Construction: Uncovered hoses with a water-impermeable rubber or plastics lining and a synthetic fibre woven jacket (layflat hose design).
- Dimensions & mass: Inside-diameter tolerances per EN ISO 4671; typical mass-per-metre examples in the standard: 25 mm ≈ 0.18 kg/m; 38 mm ≈ 0.24 kg/m; 40–45 mm ≈ 0.29 kg/m; 50–52 mm ≈ 0.35 kg/m.
- Hydrostatic tests: Normal working deformation limits, proof pressure (2.25 MPa), and minimum burst pressure (4.5 MPa) (all gauge pressures). Kink pressure and dimensional stability (twist, length/diameter change) also specified.
- Durability tests: Adhesion between lining and jacket (≥ 1.0 kN/m), accelerated ageing (burst reduction ≤ 25% and adhesion ≥ 0.9 kN/m after ageing), low-temperature flexibility (no cracking after cycles), hot surface resistance (200 °C), and resistance to kinking.
- Testing & quality control: Type tests, production tests and guidance for batch testing with frequencies defined in Annexes. EN 15889:2011 is referenced for specific test methods.
- Marking: Manufacturer, EN number/date, inside diameter, maximum working pressure (MPa/bar), manufacture quarter/year, lower test temperature if applicable, and approval/certification details.
Applications and users
- Applications: Fixed fire hose systems in buildings - wall hydrants and fixed cabinets - for occupant/manual firefighting and small-fire control. Suitable for marine or aggressive environments when used with wall hydrants per EN 671-2.
- Who uses this standard: Hose manufacturers, fire safety equipment designers, procurement officers, installers, building owners, testing laboratories and certification bodies ensuring compliance for fixed fire-fighting hose systems.
Related standards
- EN 15889:2011 - Fire-fighting hoses - Test methods (referenced for tests)
- EN 671-2 - Fixed firefighting systems - Hose systems with lay-flat hose
- EN 1947 / EN 694 - Semi-rigid hoses (other fixed/pump applications)
- EN ISO 4671, EN ISO 1402, EN ISO 8033, EN ISO 1307 - Dimension, hydrostatic and adhesion test methods
Keywords: EN 14540:2014, fire-fighting hoses, non-percolating layflat hoses, fixed systems, working pressure 1.5 MPa, EN 671-2, EN 15889:2011.
Frequently Asked Questions
EN 14540:2014 is a standard published by the European Committee for Standardization (CEN). Its full title is "Fire-fighting hoses - Non-percolating layflat hoses for fixed systems". This standard covers: 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 .
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 .
EN 14540:2014 is classified under the following ICS (International Classification for Standards) categories: 13.220.10 - Fire-fighting; 23.040.70 - Hoses and hose assemblies. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 14540:2014 has the following relationships with other standards: It is inter standard links to EN 14540:2004+A1:2007. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Feuerlöschschläuche - Flachschläuche für WandhydrantenTuyaux de lutte contre l'incendie - Tuyaux aplatissables étanches pour systèmes fixesFire-fighting hoses - Non-percolating layflat hoses for fixed systems23.040.70Gumene cevi in armatureHoses and hose assemblies13.220.10Gašenje požaraFire-fightingICS:Ta slovenski standard je istoveten z:EN 14540:2014SIST EN 14540:2014en,fr,de01-september-2014SIST EN 14540:2014SLOVENSKI
STANDARDSIST EN 14540:2004+A1:20071DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14540
July 2014 ICS 13.220.10; 23.040.70 Supersedes EN 14540:2004+A1:2007English Version
Fire-fighting hoses - Non-percolating layflat hoses for fixed systems
Tuyaux de lutte contre l'incendie - Tuyaux aplatissables étanches pour systèmes fixes
Feuerlöschläuche - Flachschläuche für Wandhydranten This European Standard was approved by CEN on 28 May 2014.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14540:2014 ESIST EN 14540:2014
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記事タイトル：EN 14540:2014- 消火ホース- 固定システム用 パージングしないフラットホース 記事内容：この欧州基準は、固定システム用のパージングしないフラットホースの要件と試験方法を規定しています。ホースは、内径が25mmから52mmの範囲で最大作業圧力1.5MPaで使用されることを意図しています。 この欧州基準は、消火目的のホースで、通常の条件では最低周囲温度が-20°C以上、より寒冷な気候条件では最低温度が-30°C以上、および最大周囲温度が+60°C以下で使用することができます。この基準に適合するホースは、結合部に関連する国の基準に適合する消火ホースの結合と一緒に使用する必要があります。 注1：-20°C以下の周囲温度で使用するホースは、指定された低温での試験を行い、そのマーキングで識別された場合に供給されることがあります。 EN 671 2で指定された壁取り付け型ハイドラントと一緒に使用する海洋用および/または攻撃的な環境で使用するホースは、この基準の要件を満たすことができます。 注2：すべての圧力はゲージ圧力で表され、メガパスカルで表記されます。
The article discusses the European Standard EN 14540:2014, which specifies the requirements and test methods for non-percolating layflat hoses for fixed fire-fighting systems. These hoses are designed to be used at a maximum working pressure of 1.5 MPa and have inside diameters ranging from 25 mm to 52 mm. The standard applies to hoses used in fire-fighting applications at temperatures ranging from -20°C to +60°C. It is important to use fire hose couplings that conform to the relevant national standards. Hoses for use at temperatures below -20°C can be supplied if they have been tested at the lower temperature and identified by appropriate markings. This standard can also apply to hoses used in marine and aggressive environments with wall hydrants as specified in EN 671 2. All pressures are expressed as gauge pressures in megapascals.
제목 : EN 14540:2014 - 화재 진압 호스 - 고정 시스템용 비누출형 펼침 호스 내용 : 이 유럽 표준은 고정 시스템용 비누출형 펼침 호스의 요구사항과 시험 방법을 규정합니다. 이 호스는 내경이 25mm에서 52mm 범위의 최대 작업 압력 1.5MPa에서 사용되도록 고안되었습니다. 이 유럽 표준은 화재 진압용으로 고안된 호스로, 일반적인 조건에서는 최소 주변 온도가 -20°C 이상이고, 냉한 기후 조건에서는 최소 온도가 -30°C 이상이며, 최대 주변 온도는 +60°C 이하여야 합니다. 이 표준에 따라 제조된 호스는 호스 결합에서 관련 국가 표준을 준수하는 화재 호스 결합과 사용되어야 합니다. 참고사항 1: -20°C 이하의 주변 온도에서 사용되는 호스는 6.4에 따라 지정된 낮은 온도에서 시험을 거쳤다는 표시가 있을 경우 제공될 수 있습니다. EN 671 2에서 지정된 잣대 수도 호스와 같이 사용되는 해양 응용 및/또는 공격적인 환경에서 사용되는 호스는 이 표준의 요구사항에 준하는 것을 가져야 합니다. 참고사항 2: 모든 압력은 게이지 압력으로 표시되며, 메가파스칼로 표현됩니다.
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