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
NF P 34-901 Règles de calcul pour ouvrages en panneaux sandwich à parements en acier pour isolation thermique des bâtiments/locaux à ambiance régulée
