BS EN 60191-6-22. Mechanical standardization of semiconductor devices. Part 6-22. General rules for the preparation of outline drawings of surface mounted semiconductor device packages. Design guide for semiconductor packages. Silicon Fine-pitch Ball Grid Array & Silicon Fine-pitch Land Grid Array (S-FBGA & S-FLGA) Semiconductor devices, Electronic equipment & components, Standardization,
Dimensions, Drawings, Engineering drawings, Surface mounting devices, Integrated circuits, Printed-circuit boards, Electric connectors