The following are links to specifications resulting from Auto-ID Center efforts. For EPCglobal standards, which are the product of Action and Working Groups and have been ratified by the board, click here.

EPCglobal Architecture Framework Version 1.0 is a collection of interrelated standards for hardware, software, and data interfaces,  with core EPCglobal services.

900 MHz Class 0 Radio Frequency (RF) Identification Tag Specification communications interface and protocol, RF, and tag requirements, operational algorithms for 900MHz communications.

13.56 MHz ISM Band Class 1 Radio Frequency (RF) Identification Tag Interface Specification defines communications interface and protocol, RF, and tag requirements.

860MHz -- 930 MHz Class 1 Radio Frequency (RF) Identification Tag Radio Frequency & Logical Communication Interface Specification defines communications interface and protocol, RF, and tag requirements.

Conformance Requirements Specification v. 1.0.2 for Class-1 Generation2 UHF RFID addresses compliance for physical interactions (the signaling layer of the communications), operating procedures, and commands; between interrogators and tags for 860 MHz – 960 MHz communications.