Hi, I have a project for goods traceability and want to use RFID. What are the standards and frequencies available for this technology?

Hi, there are three frequency ranges used for RFID technology: Low Frequency ( 120 to 134 kHz) / ISO 11784/5, ISO 14223 and ISO 18000-2 ; High Frequency (13.56 MHz) / ISO 15693, ISO14443 / ISO 18000-3 ; Ultra High Frequency (860MHz to 960MHz) / ISO 18000-6, EPC Gen2) Cheers