Presentation and governance
UNM and its ecosystem
Standardization for the benefit of the market
Mecallians, the French mechanical industries
Our 115 standardization committees
S-AM : Standardisation of additive manufacturing European projet
European and international leadership
Maintenance agencies
UNM and the European “Machinery” Regulation
FD ISO/TR 22824 Soudage — Bonnes pratiques pour la spécification et le mesurage de la ferrite dans le métal fondu d’acier inoxydable
