I.S. EN 13141-7:2021
Current
The latest, up-to-date edition.
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery)
Hardcopy , PDF
English
06-05-2021
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 Symbols and abbreviations
5 Categories of heat exchangers
6 Requirements
7 Test methods
8 Test results
Annex A (informative) Example of some possible arrangements of heat recovery heat exchanger and/or heat pumps for category I
Annex B (normative) Pressure leakage test method
Annex C (normative) Tracer gas test method
Annex D (normative) Evaluation of maximum air volume flow and pressure
Annex E (normative) Evaluation of reference pressure
Annex F (normative) Connection boxes
Bibliography
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