UNE-EN 60191-6:2009 Mechanical standardization of semiconductor devices -- Part 6: General rules for the preparation of outline drawings of surface mounted semiconductor device packages (Endorsed by AENOR in April of 2010.)
2010UNE-EN 60191-6:2009 Mechanical standardization of semiconductor devices -- Part 6: General rules for the preparation of outline drawings of surface mounted semiconductor device packages (Endorsed by AENOR in April of 2010.)