UNI EN 15377-2 : 2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 2: DESIGN, DIMENSIONING AND INSTALLATION
15-10-2009
01-01-2008
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and units
4 Basic principles
4.1 Heating or cooling medium differential temperature
4.2 Performance characteristic curve
4.3 Field of system characteristic curves
4.4 Limit curves
5 Boundary conditions and limits
5.1 Supply pipes to adjacent rooms
5.2 Backing thermal insulation
6 Design
6.1 Design heat flow intensity
6.2 Required length of the heating or cooling circuit
6.3 Procedure for determining the design supply
temperature
6.3.1 System only for heating
6.3.2 System only for cooling
6.4 Procedure for determining the design heating
or cooling medium flow rate
7 Peripheral areas by floor heating
8 Installation
Annex A (informative) - Installation
A.1 General
A.2 Equipment
A.2.1 General
A.2.2 Safety
A.2.3 Stop valves and balancing devices
A.2.4 Control
A.2.5 Piping (pipes and couplings)
A.3 Installation of piping
A.3.1 Storage and transport
A.3.2 Bending radius
A.3.3 Couplings
A.3.4 Joints
A.3.5 Holes in the embedded surface
A.4 Leak test
A.5 Initial heating up
Annex B (informative) - Recommended minimum thermal
resistance for floor heating systems
Bibliography
Applies to water based surface heating and cooling systems in buildings.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 15377-2:2008 | Identical |
| EN 1057:2006+A1:2010 | Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications |
| EN 15377-1:2008 | Heating systems in buildings - Design of embedded water based surface heating and cooling systems - Part 1: Determination of the design heating and cooling capacity |
| ISO 17455:2005 | Plastics piping systems Multilayer pipes Determination of the oxygen permeability of the barrier pipe |
| EN 12828:2012+A1:2014 | Heating systems in buildings - Design for water-based heating systems |
| ISO 13370:2017 | Thermal performance of buildings — Heat transfer via the ground — Calculation methods |
| EN ISO 13370:2017 | Thermal performance of buildings - Heat transfer via the ground - Calculation methods (ISO 13370:2017) |
| 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 12831:2003 | Heating systems in buildings - Method for calculation of the design heat load |
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