I.S. EN 1264-2:2021
Current
The latest, up-to-date edition.
Water based surface embedded heating and cooling systems - Part 2: Floor heating: Methods for the determination of the thermal output using calculations and experimental tests
Hardcopy , PDF
English
16-06-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Thermal boundary conditions
5 Documents for testing
6 Calculation of the specific thermal output (characteristic curves and limit curves)
7 Thermal conductivity of the materials
8 Downward heat loss
9 Test procedure for the determination of the thermal output of systems that cannot
be calculated in accordance with Clause 6
10 Test report
11 Test system
12 Calculation of the specific heat capacity of the system (C-Value)
Annex A (normative) Figures and tables
Annex B (normative) Influence of the heat exchange coefficient inside the pipe on the
specific thermal output
Annex C (normative) Material data
Bibliography
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