NBN EN 13141-7 : 2010

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and classification
  3.1 Terms and definitions
  3.2 Classification
4 Symbols and abbreviations
5 Requirements
6 Test methods
  6.1 General
  6.2 Performance testing of aerodynamic characteristics
  6.3 Performance testing of thermal characteristics
  6.4 Performance testing of acoustic characteristics
  6.5 Effective power input
7 Test results
  7.1 Test report
  7.2 Product specifications
  7.3 Leakages
  7.4 Air flow/pressure curve
  7.5 Filter by-pass leakage (not applicable to filter
       classes G1 to G4)
  7.6 Temperature ratios
  7.7 Acoustic characteristics
  7.8 Effective power input
Annex A (informative) Examples of operating points, measured
        values and balancing air flows for temperature ratio
        measurements
Bibliography

Describes the laboratory test methods and test requirements for the testing of aerodynamic, thermal and acoustic performance, and the electrical performance characteristic of a mechanical supply and exhaust ventilation units used in a single dwelling.