5.2. Identification: In addition to identification requirements and specifications listed on the applicable Applied Materials drawing, the following shall be followed.5.2.1. Component identification shall be performed in accordance with Applied Materials Specification 0250-01033 unless otherwise specified.5.2.2. Component Package identification shall be performed in accordance with Applied Materials Specification 0251-07710 unless otherwise specified.5.3. Certification: Cleaning of UHV components shall be certified by the supplier. Certification shall include production lot acceptance testing results of visual inspection and UV (Black Light) inspection per the guidelines established in Applied Materials Specification 0250-36352.