There are 2 pcs boards in our warehouse and i have packaged 1 pcs boards in the box , then our mkt will arrange to ship it out later .But for these boards boards , can you tell me how much current will through these boards ? Also ,refer to the spec , we can see that the production standard of this PN is IPC CLASS 2 ,so these boards were producted according to the spec .For the new and special measure method , i have feedback to our inner department to evalue .To be avoid the similar problem happen again , i suggest you to remark your measure method on the spec