3. If a Member State considers that the set of criteria for professional qualifications which attest to a sufficient level of competence for the pursuit of putting into service, servicing, maintenance as well as the recovery and inspection activities as provided for in Articles 4 and 5, on the basis of which the competent authorities accredit the qualifications obtained in another Member State does not offer adequate guarantees with regard to professional qualifications, it shall inform the Commission accordingly.
3. Si un État membre considère que les critères de qualification professionnelle attestant un niveau de compétence suffisant pour l'exercice des activités de mise en service, de maintenance, d'entretien, de récupération et d'inspection prévues aux articles 4 et 5, sur la base desquels les autorités compétentes reconnaissent les qualifications acquises dans un autre État membre, n'offrent pas des garanties suffisantes en ce qui concerne les qualifications professionnelles, il en informe la Commission.