Attenuation Specs IEEE 299 Pass/Fail Criteria RF Shielding SE Test Data Shielding Effectiveness Shielding Test Report How to Read a Shielding Effectiveness Test Report: Attenuation Specs and Pass/Fail Criteria A specifier's guide to reading a shielding effectiveness test report: the report's anatomy, how to interpret required... National Shielding Updated on Jul 29, 2026