EN 1074-6:2008

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Current The latest, up-to-date edition.

Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants

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Published date: 05-11-2008

Publisher: Comite Europeen de Normalisation

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Table of Contents - (Show below) - (Hide below)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Design requirements
5 Performance requirements
  5.1 Mechanical strength
  5.2 Leak-tightness
  5.3 Hydraulic characteristic
  5.4 Resistance to disinfection products
  5.5 Endurance
  5.6 Performance of the draining system
6 Conformity assessment
  6.1 General
  6.2 Type tests
  6.3 Control of production process and quality system
7 Marking
8 Packaging
Annex A (normative) Test method for the resistance of
        hydrants to bending
  A.1 General
  A.2 Test procedure
Annex B (normative) Test method for the resistance of
        pillar hydrants to a force applied above ground
        level
  B.1 General
  B.2 Test procedure for pillar hydrants not equipped
      with a breaking system
  B.3 Test procedure for pillar hydrants equipped with
      a breaking system
Annex C (normative) Test method for the operation of
        hydrants
  C.1 General
  C.2 Test procedure
Annex D (normative) Test method for the endurance of
        hydrants
  D.1 General
  D.2 Test procedure
  D.3 Final tests and acceptance criteria
Annex E (normative) Test method for the performance
        of draining system
  E.1 General
  E.2 Test procedure
Bibliography

Abstract - (Show below) - (Hide below)

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.

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Committee	CEN/TC 69
Document Type	Standard
ISBN
Pages
Published
Publisher	Comite Europeen de Normalisation
Status	Current

National Adoptions - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
SS-EN 1074-6:2008	Identical
NS EN 1074-6 : 2ED 2008	Identical
DIN EN 1074-6:2009-03	Identical
UNI EN 1074-6 : 2009	Identical
I.S. EN 1074-6:2009	Identical
NF EN 1074-6 : 2008	Identical
SN EN 1074-6 : 2009	Identical
I.S. EN 1074-6:2008	Identical
UNE-EN 1074-6:2011	Identical
NBN EN 1074-6 : 2009	Identical
BS EN 1074-6:2008	Identical
PN EN 1074-6 : 2009	Identical
NEN EN 1074-6 : 2008	Identical

Standards Referenced By This Book - (Show below) - (Hide below)

DIN EN 14384:2005-10	PILLAR FIRE HYDRANTS
DIN EN 14339:2005-10	UNDERGROUND FIRE HYDRANTS
UNI EN 14384 : 2006	PILLAR FIRE HYDRANTS
EN 14384:2005	Pillar fire hydrants
EN 14339:2005	Underground fire hydrants
DIN EN 14339 E : 2005	UNDERGROUND FIRE HYDRANTS
DIN EN 14384 E : 2005	PILLAR FIRE HYDRANTS
BS EN 14339:2005	Underground fire hydrants
BS EN 14384:2005	Pillar fire hydrants

Standards Referencing This Book - (Show below) - (Hide below)

EN 681-4:2000/A2:2005	ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 4: CAST POLYURETHANE SEALING ELEMENTS
EN 1074-3:2000	Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 3: Check valves
EN 14384:2005	Pillar fire hydrants
EN 681-1:1996/A3:2005	ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 1: VULCANIZED RUBBER
EN 14339:2005	Underground fire hydrants
EN 681-3:2000/A2:2005	ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 3: CELLULAR MATERIALS OF VULCANIZED RUBBER
EN 805:2000	Water supply - Requirements for systems and components outside buildings
EN 558:2017	Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
EN 681-2:2000/A2:2005	ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 2: THERMOPLASTIC ELASTOMERS
EN 1074-1:2000	Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 1: General requirements
EN 12266-1:2012	Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
EN 1074-2:2000/A1:2004	VALVES FOR WATER SUPPLY - FITNESS FOR PURPOSE REQUIREMENTS AND APPROPRIATE VERIFICATION TESTS - PART 2 - ISOLATING VALVES
EN 1092-2:1997	Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
EN 1267:2012	Industrial valves - Test of flow resistance using water as test fluid

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