NF C96-013-4*NF EN 60191-4:2014 Mechanical standardization of semiconductor devices - Part 4 : coding system and classification into forms of package outlines for semiconductor device packages
2014NF C96-013-4*NF EN 60191-4:2014 Mechanical standardization of semiconductor devices - Part 4 : coding system and classification into forms of package outlines for semiconductor device packages