EN 1074-5:2001
Current
The latest, up-to-date edition.
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 5: Control valves
24-01-2001
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
This part of the standard determines the special requirements and tests to be applied to control valves for a range PN 6 to PN 25, the nominal dimensions of which are as defined in Part 1. The Type tests shall be carried out on valves of DN
| Committee |
CEN/TC 69
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 1074-5 : 2001 | Identical |
| NBN EN 1074-5 : 2001 | Identical |
| PN EN 1074-5 : 2002 | Identical |
| NS EN 1074-5 : 1ED 2001 | Identical |
| BS EN 1074-5:2001 | Identical |
| UNI EN 1074-5 : 2002 | Identical |
| I.S. EN 1074-5:2001 | Identical |
| NEN EN 1074-5 : 2001 | Identical |
| SN EN 1074-5 : 2001 | Identical |
| UNE-EN 1074-5:2001 | Identical |
| DIN EN 1074-5:2001-04 | Identical |
| BS EN 14267:2004 | Irrigation techniques. Irrigation hydrants |
| DIN EN 14267:2004-10 | IRRIGATION TECHNIQUES - IRRIGATION 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 |
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