EN 1074-6:2008
(Main)Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants
This European Standard defines the minimum fitness for purpose requirements for hydrants to be used in, or connected to, water supply pipe systems, above or below ground (see EN 805), carrying water intended for human consumption.
This European Standard specifies the design requirements, the performance requirements, and the conformity assessment method for hydrants, whatever their type, materials and functions. Where hydrants can be used for fire fighting, irrigation or other function, additional requirements can be given in other standards.
This part of EN 1074 deals with the requirements applicable to both underground and pillar hydrants, in sizes DN 65 to DN 150, and PFA up to 16 bar.
This part of EN 1074 does not give requirements for the outlets or their interface with the hydrants, since they are subject to national standards.
Armaturen für die Wasserversorgung - Anforderungen an die Gebrauchstauglichkeit und deren Prüfung - Teil 6: Hydranten
Diese Europäische Norm legt die Mindestanforderungen an die Gebrauchstauglichkeit von Hydranten fest, die
in oberirdisch oder erdverlegten Rohrleitungssystemen für die Wasserversorgung verwendet werden oder mit
denen verbunden sind (siehe EN 805), die Wasser für den menschlichen Gebrauch führen.
Diese Europäische Norm legt die Anforderungen an die Konstruktion und die Gebrauchstauglichkeit sowie
das Konformitätsbewertungsverfahren für Hydranten fest, unabhängig von ihrer Bauart, den Werkstoffen und
ihren Aufgaben. Werden Hydranten für Feuerlöschzwecke, zur Bewässerung oder andere Aufgaben
verwendet, können zusätzliche Anforderungen in anderen Normen festgelegt sein.
Dieser Teil von EN 1074 behandelt Anforderungen, die für die Unterflur- und Überflurhydranten mit DN 65 bis
DN 150 und PFA bis 16 bar gelten.
Dieser Teil von EN 1074 enthält keine Anforderungen an die Abgänge oder deren Anschlussschnittstellen mit
den Hydranten, da diese nationalen Normen unterliegen.
Robinetterie pour l'alimentation en eau - Prescriptions d'aptitude à l'emploi et vérifications s'y rapportant - Partie 6: Poteaux et bouches
La présente Norme européenne définit les prescriptions minimales d’aptitude à l’emploi des poteaux et bouches à
utiliser dans, ou connectés à, des réseaux d’alimentation en eau aériens ou enterrés (voir EN 805), véhiculant des
eaux destinées à la consommation humaine.
La présente norme spécifie les prescriptions de conception, les prescriptions de performance, ainsi que la méthode
d’évaluation de la conformité des poteaux et bouches, quels que soient leur type, leurs matériaux et leurs fonctions.
Des prescriptions supplémentaires peuvent être données dans d’autres normes lorsque les poteaux et bouches
sont utilisés pour la lutte contre l’incendie, l’irrigation ou toute autre fonction.
La présente partie de l’EN 1074 traite des prescriptions applicables à la fois aux bouches et aux poteaux, de
dimensions DN 65 à DN 150, et de PFA jusqu’à 16 bar.
La présente partie de l’EN 1074 ne spécifie aucune prescription relative aux orifices de sortie ou aux interfaces
avec les poteaux et bouches car ils relèvent de normes nationales.
Ventili za vodooskrbo - Zahteve za ustreznost in overitveni preskusi - 6. del: Hidranti
General Information
- Status
- Published
- Publication Date
- 04-Nov-2008
- Withdrawal Date
- 30-May-2009
- Technical Committee
- CEN/TC 69 - Industrial valves
- Drafting Committee
- CEN/TC 69/WG 7 - Valves for water supply
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 05-Feb-2024
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 22-Dec-2008
Overview
EN 1074-6:2008 - "Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants" (CEN) defines minimum fitness-for-purpose, design and performance requirements and the conformity assessment methods for hydrants used in water supply systems carrying water intended for human consumption. The standard covers both underground and pillar hydrants, sizes DN 65 to DN 150 and allowable pressure up to PFA 16 bar. It specifies required tests (mechanical, hydraulic, endurance, draining) but does not set requirements for outlets or outlet interfaces, which remain subject to national rules.
Key Topics
- Scope & applicability
- Hydrants connected to water supply systems (above or below ground) for potable water.
- Covers all hydrant types, materials and functions; additional uses (firefighting, irrigation) may require other standards.
- Design requirements
- Sealing materials must comply with EN 681 series.
- Inlet flanges (if fitted) per EN 1092-2.
- Preferred manual closing direction: clockwise (anticlockwise must be marked).
- Breakable (separable) pillar hydrants: breaking system located above ground and replaceable in situ.
- Performance requirements and tests
- Mechanical strength: internal pressure, obturator resistance, bending and above-ground force resistance (normative test methods in Annexes A–B).
- Leak-tightness: to internal and external pressure, seat tightness.
- Hydraulic characteristics, resistance to disinfection products, endurance testing and draining system performance.
- Example torque requirements for underground hydrants (as given in the standard): MOT (maximum operating torque) and MST (minimum strength torque) specified per DN (e.g., DN 65 MOT 85 Nm / MST 170 Nm).
- Conformity assessment
- Type testing, production control and quality system checks, marking and packaging requirements are defined.
Applications
- Specifying and procuring hydrants for municipal and utility water distribution systems.
- Guidance for manufacturers on design, testing and CE/national conformity procedures.
- Reference for testing laboratories performing durability, leak-tightness and mechanical strength tests.
- Useful for asset owners, engineers and procurement teams to ensure hydrants meet fitness-for-purpose criteria for potable water networks.
Related Standards
- EN 1074-1 (General requirements)
- EN 681-1/2/3/4 (Sealing materials)
- EN 1092-2 (Cast iron flanges)
- EN 12266-1 (Valve testing procedures)
- EN 14384 (Pillar fire hydrants) - aligned test values and complementary requirements
Keywords: EN 1074-6, hydrant standard, valves for water supply, pillar hydrants, underground hydrants, DN 65–150, PFA 16 bar, hydrant testing, conformity assessment.
Frequently Asked Questions
EN 1074-6:2008 is a standard published by the European Committee for Standardization (CEN). Its full title is "Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants". This standard covers: This European Standard defines the minimum fitness for purpose requirements for hydrants to be used in, or connected to, water supply pipe systems, above or below ground (see EN 805), carrying water intended for human consumption. This European Standard specifies the design requirements, the performance requirements, and the conformity assessment method for hydrants, whatever their type, materials and functions. Where hydrants can be used for fire fighting, irrigation or other function, additional requirements can be given in other standards. This part of EN 1074 deals with the requirements applicable to both underground and pillar hydrants, in sizes DN 65 to DN 150, and PFA up to 16 bar. This part of EN 1074 does not give requirements for the outlets or their interface with the hydrants, since they are subject to national standards.
This European Standard defines the minimum fitness for purpose requirements for hydrants to be used in, or connected to, water supply pipe systems, above or below ground (see EN 805), carrying water intended for human consumption. This European Standard specifies the design requirements, the performance requirements, and the conformity assessment method for hydrants, whatever their type, materials and functions. Where hydrants can be used for fire fighting, irrigation or other function, additional requirements can be given in other standards. This part of EN 1074 deals with the requirements applicable to both underground and pillar hydrants, in sizes DN 65 to DN 150, and PFA up to 16 bar. This part of EN 1074 does not give requirements for the outlets or their interface with the hydrants, since they are subject to national standards.
EN 1074-6:2008 is classified under the following ICS (International Classification for Standards) categories: 23.060.99 - Other valves. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1074-6:2008 has the following relationships with other standards: It is inter standard links to EN 1074-6:2004. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1074-6:2008 is associated with the following European legislation: EU Directives/Regulations: 97/23/EC; Standardization Mandates: M/071. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase EN 1074-6:2008 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ventili za vodooskrbo - Zahteve za ustreznost in overitveni preskusi - 6. del: HidrantiArmaturen für die Wasserversorgung - Anforderungen an die Gebrauchstauglichkeit und deren Prüfung - Teil 6: HydrantenRobinetterie pour l'alimentation en eau - Prescriptions d'aptitude a l'emploi et vérifications s'y rapportant - Partie 6: Poteaux et bouchesValves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants91.140.60Sistemi za oskrbo z vodoWater supply systems23.060.99Drugi ventiliOther valvesICS:Ta slovenski standard je istoveten z:EN 1074-6:2008SIST EN 1074-6:2009en,fr,de01-april-2009SIST EN 1074-6:2009SLOVENSKI
STANDARDSIST EN 1074-6:20041DGRPHãþD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1074-6November 2008ICS 23.060.99Supersedes EN 1074-6:2004
English VersionValves for water supply - Fitness for purpose requirements andappropriate verification tests - Part 6: HydrantsRobinetterie pour l'alimentation en eau - Prescriptionsd'aptitude à l'emploi et vérifications s'y rapportant - Partie 6:Poteaux et bouchesArmaturen für die Wasserversorgung - Anforderungen andie Gebrauchstauglichkeit und deren Prüfung - Teil 6:HydrantenThis European Standard was approved by CEN on 25 September 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1074-6:2008: ESIST EN 1074-6:2009
Test method for the resistance of hydrants to bending.13 A.1 General.13 A.2 Test procedure.13 Annex B (normative)
Test method for the resistance of pillar hydrants to a force applied above ground level.15 B.1 General.15 B.2 Test procedure for pillar hydrants not equipped with a breaking system.15 B.3 Test procedure for pillar hydrants equipped with a breaking system.16 Annex C (normative)
Test method for the operation of hydrants.17 C.1 General.17 C.2 Test procedure.17 Annex D (normative)
Test method for the endurance of hydrants.18 D.1 General.18 D.2 Test procedure.18 D.3 Final tests and acceptance criteria.18 Annex E (normative)
Test method for the performance of draining system.19 E.1 General.19 E.2 Test procedure.19 Bibliography.20
...
この記事では、European Standard EN 1074-6: 2008について説明されています。この規格は、人間が飲むために意図された水を運ぶ、地上または地下（EN 805参照）の水道管システムで使用される給水栓のための最小限の目的適合要件を定義しています。 このヨーロッパ規格では、給水栓の種類、材料、機能に関わらず、設計要件、性能要件、および適合性評価方法を指定しています。給水栓が消防、灌漑、またはその他の機能に使用できる場合、他の規格で追加要件が示される場合があります。 EN 1074のこの部分は、地下および柱状の給水栓に適用される要件について取り扱っており、DN 65からDN 150のサイズおよび最大16バールの圧力を対象としています。 EN 1074のこの部分では、給水栓の出口やそれらのインターフェースの要件は示されていませんが、それらは国内規格に準拠する必要があります。
The article discusses the European Standard EN 1074-6:2008, which outlines the necessary requirements for hydrants used in water supply pipe systems. It specifies the design, performance, and conformity assessment method for all types of hydrants, regardless of their materials or functions. The standard applies to both underground and pillar hydrants in sizes DN 65 to DN 150, with a maximum pressure of 16 bar. It should be noted that the standard does not cover requirements for hydrant outlets or their interface, as those are regulated by national standards.
이 문서는 European Standard EN 1074-6:2008에 대해 설명하고 있습니다. 이 표준은 호스 팔대에 사용되는 최소 적합성 요건을 정의하며, 상하수도 파이프 시스템(EN 805 참조)과 연결되어 인간의 소비용 물을 운반합니다. 이 표준은 호스 팔대의 형식, 재료 및 기능과 무관하게 설계 요건, 성능 요건 및 일치성 평가 방법을 규정합니다. 화재 진압, 관개 또는 기타 기능에도 사용될 수 있는 경우, 다른 표준에서 추가 요구 사항이 제공될 수 있습니다. 이 EN 1074의 이 부분은 지하 및 기둥식 호스 팔대에 적용되는 요구 사항에 대해 다루며, DN 65에서 DN 150까지의 크기와 최대 16 바의 압력을 가집니다. 이 EN 1074의 이 부분은 호스 팔대의 배출구나 호환 인터페이스에 대한 요구 사항을 기재하지 않습니다. 이는 그러한 요소가 국가 표준에 의해 규정되기 때문입니다.
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