Quality & Security


PET has been ISO 9001 certified for over 10 years. All processes derive from a continuous quality management system. This long-term continuity generates high standards and service levels – even when needs and frameworks change.

We are committed to a double mandate: towards our course participants, as well as to our HR stakeholders. Our quality management is therefore not only concerned with safeguarding our own administrative processes. It ensures the continuous optimisation of our course offerings and our reporting to HR managers and other stakeholders.

Further certificates

AZAV Certificate

PET-Sprachen AZAV-Zertifikat

Cambridge English

PET-Sprachen Zertifikat Cambridge English


PET-Sprachen CCI Paris ile de france