IEC 61188-7:2009/COR1:2009 Corrigendum 1 - Printed boards and printed board assemblies - Design and use - Part 7: Electronic component zero orientation for CAD library construction
2017IEC 61188-7:2017 Printed boards and printed board assemblies - Design and use - Part 7: Electronic component zero orientation for CAD library construction
2009IEC 61188-7:2009/COR1:2009 Corrigendum 1 - Printed boards and printed board assemblies - Design and use - Part 7: Electronic component zero orientation for CAD library construction
2009IEC 61188-7:2009 Printed boards and printed board assemblies - Design and use - Part 7: Electronic component zero orientation for CAD library construction