As an active member in European working groups TC 156, PLEIAQ helps you with your standards and regulations watch.

Valérie Leprince participates to the French commission UNM 714 « Ventilation for buildings – Systems » and the technical committee CEN/TC 156 « Ventilation for buildings ». PLEIAQ can provide a technical watch upon your request of standards development.

Between 2013 et 2016, she has been involved in the revision of standards supporting the « Energy Performance of Buildings » directive (mandate M/480 of the European Commission). She has contributed to the revision of standards EN 16798-7 (calculation of airflow rates including infiltration) and EN 16798-17 (inspection of ventilation and air conditioning systems).

• Comparative analysis of window airing models proposed in prEN 16798-7 and influence of internal resistances

At French level, Valérie Leprince is a member of the « Club ventilation », a working group lead by the ministry on charge of construction .

(See the french reference website on buildings' ventilation )