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PREN 1487 : DRAFT 2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BUILDING VALVES - HYDAULIC SAFETY GROUPS - TESTS AND REQUIREMENTS
Superseded date

01-07-2014

Published date

24-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials and surface finishes
5 Design and dimensional requirements
6 Apparatus
7 Hydraulic tests and requirements
8 Mechanical tests and requirements
9 Tests and requirements of the components of
   the hydraulic safety group
10 Resistance to thermal shocks
11 Acoustic tests and requirements
12 Classification
13 Designation
14 Marking
15 Technical documents, presentation at delivery
Annex A (informative) - Test sequences

Defines dimensions, materials and performance requirements (including methods of test) for hydraulic safety groups, of nominal sizes from DN 15 to DN 25, having working pressures1) from 0,1 MPa (1 bar) to 0,7 MPa (7 bar).

Committee
TC 164
DocumentType
Draft
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
13/30268239 DC : 0 Identical

04/30124766 DC : DRAFT NOV 2004 EN 15033 - ROOM SEALED STORAGE WATER HEATERS FOR THE PRODUCTION OF SANITARY HOT WATER USING LPG VEHICLES AND BOATS

ISO 3822-1:1999 Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 1: Method of measurement
EN 806-1:2000/A1:2001 SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 1: GENERAL
EN 1567:1999 Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests
EN 1717:2000 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
EN 806-3:2006 Specifications for installations inside buildings conveying water for human consumption - Part 3: Pipe sizing - Simplified method
EN 806-5:2012 Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance
EN 1488:2000 Building valves - Expansion groups - Tests and requirements
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)
ISO 4628-3:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 3: Assessment of degree of rusting
EN ISO 4628-3:2016 Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Assessment of degree of rusting (ISO 4628-3:2016)
EN 806-2:2005 Specification for installations inside buildings conveying water for human consumption - Part 2: Design
ISO 6509:1981 Corrosion of metals and alloys Determination of dezincification resistance of brass
EN 13959:2004 Anti-pollution check valves - DN 6 to DN 250 inclusive family E, type A, B, C and D
ISO 3822-3:1997 Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 3: Mounting and operating conditions for in-line valves and appliances
EN ISO 3822-1:1999/A1:2008 ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 1: METHOD OF MEASUREMENT
EN ISO 6509 : 1995 CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINCIFICATION RESISTANCE OF BRASS
EN 10226-1:2004 Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation
ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
EN 806-4:2010 Specifications for installations inside buildings conveying water for human consumption - Part 4: Installation
EN 248:2002 Sanitary tapware - General specification for electrodeposited coatings of Ni-Cr

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