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VALVES FOR WATER SUPPLY - FITNESS FOR PURPOSE REQUIREMENTS AND APPROPRIATE VERIFICATION TESTS - PART 5: CONTROL VALVES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2001

Publisher

National Standards Authority of Ireland

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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 Design requirements
5 Performance requirements
  5.1 Mechanical strength
  5.2 Leak-tightness
  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 and quality system
7 Marking
8 Packaging
Annex A (normative) Test method for the hydraulic
        characteristics of control valves providing
        flow regulation function
Annex B (normative) Test method for the hydraulic
        characteristics of control valves providing
        pressure regulation function
Annex C (normative) Test method for the hydraulic
        characteristics of control valves providing
        level regulation function
Annex D (normative) Test method for the endurance of
        control valves

Specifies the minimum fitness for purpose requirements for automatic control valves providing a regulation function to be used in, or connected to, water supply pipe systems, above or below ground, carrying water intended for human consumption.

DocumentType	Standard
Pages	16
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
UNE-EN 1074-5:2001	Identical
BS EN 1074-5:2001	Identical
EN 1074-5:2001	Identical
DIN EN 1074-5:2001-04	Identical
UNI EN 1074-5 : 2002	Identical