ISO 11784:2024 PDF

Overview - ISO 11784:2024 (Radio frequency identification of animals - Code structure)

ISO 11784:2024 specifies the structure of the radio‑frequency identification (RFID) code used to identify animals. The standard defines a 64‑bit code layout (bits 1–64, MSB leftmost) split into distinct -for example, a global and a -so that the combination provides a unique worldwide animal identifier. The document also defines bit‑level fields for retagging, limited user data, flags for advanced transponders, and rules for manufacturer coding and registration.