ISO IEC 23200-1:2021 pdf download – Information technology — Radio frequency identification for item management — Part 1: Interference rejection performance test method between a tag as defined in ISO/IEC 18000-63 and a heterogeneous wireless system. 1 Scope This document defines a test method to evaluate the interference rejection performance of tags covered by ISO/IEC 18000-63 and a heterogeneous wireless system using different access technologies, e.g. radio frequency identification and cell phone network. It specifies the general requirements and test requirements. The test method in this document makes it possible to compare the relative interference rejection performance among tags under...