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Office of the Assistant Secretary for Research and Technology
ITS Joint Program Office

ITS Standards

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ITS Standards have been developed for many of the architecture flows in the National ITS Architecture. Click on the standard(s) to view the architecture flows and their communication requirements. More...

SAE J2366/4
ITS Data Bus - Thin Transport Layer

Requirements for the thin transport layer (Layer 4 of the OSI model) for the ITS data bus.
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For more information on how to obtain standards: Phone: 877-606-7323

Current Published Version: Version 1, Published in Mar 2002

SDO(s):  SAE