BS EN 14037-5:2016
$142.49
Free hanging heating and cooling surfaces for water with a temperature below 120°C – Open or closed heated ceiling surfaces. Test method for thermal output
| Published By | Publication Date | Number of Pages |
| BSI | 2016 | 26 |
This European Standard describes the test method and the test installation for determining the thermal output of ceiling mounted heating surfaces according to the specifications 3.1, 3.2. and 3.3.
This part applies to determine thermal output when chilled ceilings according to EN 14240 are also used for heating.
NOTE
Test results according to this part cannot be compared with results according EN 14037‑2 because great discrepancies are given at open ceilings, convective components and heating surfaces without upper insulation.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Contents Page |
| 5 | European foreword |
| 6 | Introduction |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | 4 Symbols and units Table 1 — Symbols and units |
| 9 | 5 Testing of thermal output |
| 10 | Figure 1 — Example of a test booth with arrangement of a closed heated ceiling and the temperature measuring points |
| 11 | 6 Test methods 7 Carrying out the measurement 7.1 General 7.2 Test design 7.3 Connection of the test sample to the measuring circuit 7.4 Mass flow |
| 12 | 7.5 Test temperature 7.6 Reference room temperature 7.7 Steady-state conditions 7.8 Heat output 7.9 Result of measurement – characteristic equation |
| 13 | 7.10 Standard output 7.11 Interpolation of values of the thermal output 8 Upper insulation 9 Test report 9.1 General 9.2 Data |
| 15 | 10 Examples for the determination of the active length of different ceiling mounted heating surfaces Figure 2 — Example for modules |
| 16 | Figure 3 — Example for modules connected in series Figure 4 — Example for closed ceiling mounted heating surfaces Figure 5 — Section of a ceiling mounted heating surface with single modules in a ceiling grid |
| 17 | Figure 6 — Ceiling mounted heating surfaces with 16 modules and a total active area Aatot = 16 × (X x Y) (upper sketch) Aatot = 12 × (X x Y) (lower sketch) |
| 18 | Figure 7 — Examples for free hanging sails Ai = L x B = Aatot |
| 19 | Figure 8 — Examples for free hanging sails Ai = 2 (L x B) = Aatot |
| 20 | Annex A (informative) Specimen of the test report for heating capacity |
| 23 | Bibliography |
