DIN EN 60191-6-4:2004-01
Действует
Mechanical standardization of semiconductor devices - Part 6-4: General rules for the preparation of outline drawings of surface mounted semiconductor device packages - Measuring methods for package dimensions of ball grid array (BGA) (IEC 60191-6-4:2003); German version EN 60191-6-4:2003
— 20 стр.
