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BS EN 14267:2004

Current
Current

The latest, up-to-date edition.

Irrigation techniques. Irrigation hydrants
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-06-2009

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
   4.1 By function
   4.2 By dimension
   4.3 By PN
   4.4 By flow-rate limiter class
5 Quality of irrigation waters
   5.1 General
   5.2 Water quality 1a
   5.3 Water quality 1b
   5.4 Water quality 1c
   5.5 Water quality 2
6 Requirements
   6.1 Dimensional hydrant specifications
   6.2 Requirements for total head loss in the hydrant
   6.3 Conception requirement
7 Connection to the user network
   7.1 Connection piece
   7.2 Closure of the connection piece
   7.3 Decompression valve
   7.4 Protection device
8 Testing and inspection methods
   8.1 Resistance to internal pressure of casing and all
        components subjected to pressure
   8.2 Tightness and hydraulic or air characteristics
   8.3 Verification of the manoeuvring torque
   8.4 Measurement of total head loss
   8.5 Pressure ram test
   8.6 Performance of the pressure regulator
   8.7 Flow-rate limiter performances
   8.8 Performance of meters
   8.9 Measurement and test apparatus
   8.10 Endurance test of the stopper device
9 Marking
   9.1 General
   9.2 Of meters
   9.3 Of hydrant bodies
   9.4 Of outlets
10 Designation
Annex A (informative) - Irrigation hydrant - Example of
        technical data sheet (responsibility of the
        manufacturer)
      A.1 Identification of the hydrant
      A.2 Hydrant body
      A.3 Outlets
      A.4 Particular functions
      A.5 Methods of use
Bibliography

Pertains to irrigation hydrants intended to supply equipment for use in water distribution irrigation networks.

Committee
W/-
DevelopmentNote
Supersedes 01/713261 DC. (08/2004) Reviewed and confirmed by BSI, July 2011. (06/2011)
DocumentType
Standard
Pages
42
PublisherName
British Standards Institution
Status
Current
Supersedes

EN ISO 4628-1:2016 PAINTS AND VARNISHES - EVALUATION OF DEGRADATION OF COATINGS - DESIGNATION OF QUANTITY AND SIZE OF DEFECTS, AND OF INTENSITY OF UNIFORM CHANGES IN APPEARANCE - PART 1: GENERAL INTRODUCTION AND DESIGNATION SYSTEM (ISO 4628-1:2016)
EN 1503-3:2000/AC:2001 VALVES - MATERIALS FOR BODIES, BONNETS AND COVERS - PART 3: CAST IRONS SPECIFIED IN EUROPEAN STANDARDS
EN 805:2000 Water supply - Requirements for systems and components outside buildings
EN 1074-5:2001 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 5: Control valves
ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
ISO 4064-3:2014 Water meters for cold potable water and hot water — Part 3: Test report format
EN 1074-1:2000 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 1: General requirements
EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
EN 12266-1:2012 Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
EN 764 : 1994 PRESSURE EQUIPMENT - TERMINOLOGY AND SYMBOLS - PRESSURE, TEMPERATURE, VOLUME
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
ISO 4628-1:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 1: General introduction and designation system
EN 1074-2:2000/A1:2004 VALVES FOR WATER SUPPLY - FITNESS FOR PURPOSE REQUIREMENTS AND APPROPRIATE VERIFICATION TESTS - PART 2 - ISOLATING VALVES
ISO 4200:1991 Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length
EN 1333:2006 Flanges and their joints - Pipework components - Definition and selection of PN
ISO 9001:2015 Quality management systems — Requirements
EN 1563:2011 Founding - Spheroidal graphite cast irons
ISO 9227:2017 Corrosion tests in artificial atmospheres — Salt spray tests
EN 1092-2:1997 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
EN 19:2016 Industrial valves - Marking of metallic valves
EN 1267:2012 Industrial valves - Test of flow resistance using water as test fluid
ISO 4064-1:2014 Water meters for cold potable water and hot water Part 1: Metrological and technical requirements
ISO 9635:1990 Irrigation equipment — Hydraulically operated irrigation valves
ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
EN 1561:2011 Founding - Grey cast irons

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