NF C93-441-1/A1*NF EN 60917-1/A1:2001 Modular order for the development of mechanical structures for electronic equipment practices - Part 1 : generic standard
2001NF C93-441-1/A1*NF EN 60917-1/A1:2001 Modular order for the development of mechanical structures for electronic equipment practices - Part 1 : generic standard