64 PRODUCTION, TECHNOLOGY AND RESEARCH | MT 6411 technology and technical regulations | BT1 standardisation | BT2 technical regulations | NT1 Community certification | RT market approval [2031] | quality label [2031]
64 PRODUCTION, TECHNOLOGIE ET RECHERCHE | MT 6411 technologie et réglementation technique | BT1 normalisation | BT2 réglementation technique | NT1 certification communautaire | RT autorisation de vente [2031] | label de qualité [2031]