Presentation and governance
UNM and its ecosystem
Standardization for the benefit of the market
Mecallians, the French mechanical industries
Our 115 standardization committees
European and international leadership
Maintenance agencies
UNM and the European “Machinery” Regulation
Instance :
CEN
TC 121/SC 4 -
Commission(s) de normalisation :
UNM IF 03
Métaux moulés
UNM CNS QUAL
Soudage - Qualification
UNM CNS FAB
Soudage - Matériel et mode opératoire
UNM CNS BRAS
Brasage
