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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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