SN EN 1264-3 : 2009
Current
The latest, up-to-date edition.
WATER BASED SURFACE EMBEDDED HEATING AND COOLING SYSTEMS - PART 3: DIMENSIONING
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and symbols
4 Basic principles
4.1 Heating medium differential temperature
4.2 Performance characteristic curve
4.3 Field of system characteristic curves
4.4 Limit curves
4.5 Thermal inertia
5 Boundary conditions and limits
5.1 Supply pipes to adjacent rooms
5.2 Downward thermal insulation
6 Design
6.1 Design heat flow density
6.2 Determining the design supply temperature
6.3 Determining the design heating medium flow rate
7 Peripheral zones
Applies to hot water floor heating systems as specified in EN 1264-1.
| DevelopmentNote |
Supersedes SN EN 15377-2. Also numbered as SIA 384.513. (04/2010)
|
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 1264-3 : 2010 | Identical |
| EN 1264-3:2009 | Identical |
| NS EN 1264-3 : 2009 | Identical |
| UNE-EN 1264-3:2010 | Identical |
| I.S. EN 1264-3:2009 | Identical |
| UNI EN 1264-3 : 2009 | Identical |
| ONORM EN 1264-3 : 2009 | Identical |
| DIN EN 1264-3:2009-11 | Identical |
| BS EN 1264-3:2009 | Identical |
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