We are looking at different methods of attaching a pin to a PCB assembly but are not sure if it's Class 2 or 3 acceptable.  Per attached picture, we want to solder a pin into a plated edge-wrapped slot located at the edge of the board.

Does anybody know if this is acceptable per IPC requirements?  I searched IPC-610 but couldn't find anything similar to this. 

Adrian Dimulescu
MtronPTI
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