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I.S. EN 13828:2003

Current

Current

The latest, up-to-date edition.

BUILDING VALVES - MANUALLY OPERATED COPPER ALLOY AND STAINLESS STEEL BALL VALVES FOR POTABLE WATER SUPPLY IN BUILDINGS - TEST AND REQUIREMENTS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2003

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Designation
5 Design requirements
  5.1 Materials
      5.1.1 Body and ball materials
  5.2 End connections
  5.3 Operation
      5.3.1 Operating devices
  5.4 Stops
  5.5 Ball bore
      5.5.1 Full bore
      5.5.2 Reduced bore
6 Performance requirements
  6.1 Operating torque
  6.2 Stop resistance
  6.3 Leak-tightness
  6.4 Angular seal
7 Test methods
  7.1 Operating torque test
  7.2 Torque and bending test
      7.2.1 General
      7.2.2 Sequence of torsion and bending moments
            tests for valves
  7.3 Stops and spindle - Mechanical resistance test
  7.4 Hydraulic tests
      7.4.1 Leak-tightness test
      7.4.2 Hydraulic strength
  7.5 Acoustic tests and requirements
      7.5.1 Principle
      7.5.2 Test
      7.5.3 Requirements
  7.6 Endurance test
      7.6.1 Endurance test
      7.6.2 Test installation
      7.6.3 Test
  7.7 Angular seal
8 Marking
Bibliography

Applies to copper alloy ball valves, dimensions DN 8 to DN 100, for potable water supply in buildings up to PN 10 and a distribution temperature of 65 degree C.

DocumentType
Standard
Pages
23
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
UNI EN 13828 : 2004 Identical
BS EN 13828:2003 Identical
UNE-EN 13828:2004 Identical
DIN EN 13828:2003-12 Identical
EN 13828:2003 Identical

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