UNI EN 1264-3 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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WATER BASED SURFACE EMBEDDED HEATING AND COOLING SYSTEMS - PART 3: DIMENSIONING
01-08-2022
01-01-2009
Foreword
1 Scope
2 Normative References
3 Terms, definitions and symbols
4 Heating systems
4.1 Floor heating systems
4.1.1 Basic principles
4.1.2 Boundary conditions
4.1.3 Design
4.1.4 Peripheral areas
4.2 Ceiling heating systems
4.2.1 Basic principles
4.2.2 Boundary conditions
4.2.3 Design
4.3 Wall heating systems
4.3.1 Basic principles
4.3.2 Boundary conditions
4.3.3 Design
5 Cooling systems
5.1 General
5.1.1 Basic principles
5.1.2 Temperature differences
5.1.3 Regional dew point and standard indoor room
temperature
5.1.4 Temperature difference between room and cooling
water
5.1.5 Characteristic curves
5.1.6 Field of characteristic curves
5.1.7 Limit curve
5.1.8 Thermal insulation
5.2 Design
5.2.1 Design value of specific cooling load
5.2.2 Determination of the design flow (inlet)
temperature and the design specific thermal
output
5.2.3 Determination of design cooling water flow rate
Annex A (normative) - Figures
Relates to heating and cooling systems embedded into the enclosure surfaces of the room to be heated or to be cooled. Also describes the use in practical engineering of the results coming from part 2 and 5 and is applicable to floor-, ceiling- and wall heating systems, as well floor-, ceiling- and wall cooling systems.
DevelopmentNote |
Supersedes UNI EN 15377-2. (10/2009)
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DocumentType |
Standard
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PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
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Status |
Superseded
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SupersededBy | |
Supersedes |
Standards | Relationship |
ONORM EN 1264-3 : 2009 | Identical |
DIN EN 1264-3:2009-11 | Identical |
EN 1264-3:2009 | Identical |
UNE-EN 1264-3:2010 | Identical |
NBN EN 1264-3 : 2010 | Identical |
NF EN 1264-3 : 2010 | Identical |
NS EN 1264-3 : 2009 | Identical |
BS EN 1264-3:2009 | Identical |
I.S. EN 1264-3:2009 | Identical |
NEN EN 1264-3 : 2009 | Identical |
SN EN 1264-3 : 2009 | Identical |
UNI TS 11300-2 : 2014 | ENERGY PERFORMANCE OF BUILDINGS - PART 2: EVALUATION OF PRIMARY ENERGY NEED AND OF SYSTEM EFFICIENCIES FOR SPACE HEATING, DOMESTIC HOT WATER PRODUCTION, VENTILATION AND LIGHTING FOR NON-RESIDENTIAL BUILDINGS |
EN 1264-4:2009 | Water based surface embedded heating and cooling systems - Part 4: Installation |
EN 1264-5:2008 | Water based surface embedded heating and cooling systems - Part 5: Heating and cooling surfaces embedded in floors, ceilings and walls - Determination of the thermal output |
EN ISO 7730:2005 | Ergonomics of the thermal environment - Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria (ISO 7730:2005) |
ISO 7730:2005 | Ergonomics of the thermal environment — Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria |
EN 1264-2:2008+A1:2012 | Water based surface embedded heating and cooling systems - Part 2: Floor heating: Prove methods for the determination of the thermal output using calculation and test methods |
EN 1264-1:2011 | Water based surface embedded heating and cooling systems - Part 1: Definitions and symbols |
EN 15243:2007 | Ventilation for buildings - Calculation of room temperatures and of load and energy for buildings with room conditioning systems |
EN 12831:2003 | Heating systems in buildings - Method for calculation of the design heat load |
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