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IEC 61188-6-4 2019 Printed boards and printed board assemblies - Design and use - Part 6-4 Land pattern design - Generic requirements for dimensional drawings of surface mounted components (SMD) from
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IEC 61188-6-4 2019 Printed boards and printed board assemblies - Design and use - Part 6-4 Land pattern design - Generic requirements for dimensional drawings of surface mounted components (SMD) from
