The working group's efforts have resulted in four proposed ISO standards, all focused on passive EPC Gen 2 ultrahigh-frequency (UHF) RFID tags. The ISO/NP 20909 standard provides performance and function requirements for tags used in tires, while ISO/NP 20910 consists of coding requirements and how data is written to and stored on tags. ISO/NP 20911 features methods and technologies related to one step in the process of attaching or embedding tags, and the ISO/NP 20912 standard provides testing methods for tags embedded in tires.
The proposed standards were officially filed for consideration in June 2015, with the ISO/TC31/WG10 Workgroup established on Oct. 6, 2015, thereby signaling the start of the approximately three-year approvals process. The workgroup's next meeting is scheduled for next month. If everything goes well, the four standards are expected to become ratified by October 2018.
All four standards were drafted by Mesnac with input from tire industry firms, including global tire company Michelin and other manufacturers from China, France, Germany, Italy, Japan, Luxembourg, South Korea, Thailand, the United Kingdom and the United States. The proposed standards are based on existing automotive industry-based tire-tagging standards, including those of the Auto Industry Action Group (AIAG) as well as other auto industry organizations, such as Odette International, the Japan Automotive Manufacturers Association (JAMA) and the Japan Auto Parts Industries Association.
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