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EN 1074-2:2000/A1:2004

Current
Current

The latest, up-to-date edition.

VALVES FOR WATER SUPPLY - FITNESS FOR PURPOSE REQUIREMENTS AND APPROPRIATE VERIFICATION TESTS - PART 2 - ISOLATING VALVES
Amendment of

EN 1074-2:2000

Published date

04-28-2004

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Design requirements
5 Performance requirements
  5.1 Mechanical strength
      5.1.1 Resistance to internal pressure of the
            shell and of all pressure containing
            components
      5.1.2 Resistance of the obturator to
            differential pressure
      5.1.3 Resistance to the valve to bending
      5.1.4 Resistance of valves to operating loads
  5.2 Leak-tightness
      5.2.1 Leak-tightness of the shell and of all
            pressure containing components
      5.2.2 Seat tightness
      5.2.3 Maximum operating torque (MOT) for
            operation and leak-tightness
      5.2.4 Leak-tightness of gearboxes to external
            pressure
  5.3 Hydraulic characteristics
  5.4 Resistance to disinfection products
  5.5 Endurance
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 valves
        to operating loads
Annex B (normative) Torque requirements for gate valves to be
        operated by ring key and bar
Annex C (normative) Test method for the operation of valves
Annex D (normative) Test method for the endurance of valves

To correct the test procedure described in C.2 of annex C 'Test method for the operation of valves".

Committee
TC 69
DocumentType
Test Method
PublisherName
Comite Europeen de Normalisation
Status
Current

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DIN EN 14267:2004-10 IRRIGATION TECHNIQUES - IRRIGATION HYDRANTS
DIN EN 14384:2005-10 PILLAR FIRE HYDRANTS
DIN EN 14339:2005-10 UNDERGROUND FIRE HYDRANTS
BS EN 13244-4:2002 Plastics piping systems for buried and above-ground pressure systems for water for general purposes, drainage and sewerage. Polyethylene (PE) Valves
UNE-EN 593:2009 Industrial valves - Metallic butterfly valves
I.S. EN 12201-4:2012 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY, AND FOR DRAINAGE AND SEWERAGE UNDER PRESSURE - POLYETHYLENE (PE) - PART 4: VALVES FOR WATER SUPPLY SYSTEMS
I.S. EN 1074-6:2009 VALVES FOR WATER SUPPLY - FITNESS FOR PURPOSE REQUIREMENTS AND APPROPRIATE VERIFICATION TESTS - PART 6: HYDRANTS
DIN EN 1074-6:2009-03 VALVES FOR WATER SUPPLY - FITNESS FOR PURPOSE REQUIREMENTS AND APPROPRIATE VERIFICATION TESTS - PART 6: HYDRANTS
UNI EN 14384 : 2006 PILLAR FIRE HYDRANTS
UNI EN 12201-4 : 2012 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY, AND FOR DRAINAGE AND SEWERAGE UNDER PRESSURE - POLYETHYLENE (PE) - PART 4: VALVES FOR WATER SUPPLY SYSTEMS
UNI EN 1074-6 : 2009 VALVES FOR WATER SUPPLY - FITNESS FOR PURPOSE REQUIREMENTS AND APPROPRIATE VERIFICATION TESTS - PART 6: HYDRANTS
16/30339483 DC : 0 BS EN 593 - INDUSTRIAL VALVES - METALLIC BUTTERFLY VALVES FOR GENERAL PURPOSES
PREN 593 : DRAFT 2016 INDUSTRIAL VALVES - METALLIC BUTTERFLY VALVES FOR GENERAL PURPOSES
UNE-EN 12201-4:2012 Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 4: Valves
BS EN 1074-5:2001 Valves for water supply. Fitness for purpose requirements and appropriate verification tests Control valves
UNE-EN 1074-6:2011 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants
BS EN 1074-6:2008 Valves for water supply. Fitness for purpose requirements and appropriate verification tests Hydrants
EN 14384:2005 Pillar fire hydrants
EN 14339:2005 Underground fire hydrants
EN 593:2017 Industrial valves - Metallic butterfly valves for general purposes
EN 14267:2004/AC:2008 IRRIGATION TECHNIQUES - IRRIGATION HYDRANTS
BS EN 593:2017 Industrial valves. Metallic butterfly valves for general purposes
DIN EN 12201-4:2012-04 Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 4: Valves
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
EN 1074-6:2008 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants

EN 805:2000 Water supply - Requirements for systems and components outside buildings
EN 1074-1:2000 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 1: General requirements
EN 1267:2012 Industrial valves - Test of flow resistance using water as test fluid
EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms

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