EIA JEP 170:2013

This publication provides description of defects observed in FCxGA components that can adversely impact end-user products and/or applications. It will also provide illustration on other defects that may be considered visual nonconformities since they should be less disruptive of quality or reliability to customer products. Finally, it will depict a method for visual inspection that can be utilized to identify these defects or visual nonconformities and guidance for disposition. Official criteria for product acceptance should be in actual product drawings and specifications.