ISO 11784/11785
ISO 11784:1996 / ISO 11785:1996 - Radio frequency identification of animals
Overview
Defines the code structure (11784) and technical concept (11785) for RFID identification of animals. Operates at 134.2 kHz (LF). Used for livestock tracking, pet microchips, and wildlife research. The 64-bit transponder carries a country code and a national ID number.
Why it matters for RFID
The global standard for animal RFID - the chip in your pet, livestock ear tags, and wildlife tracking transponders all use this standard.