ISO 13209-1:2011

Road vehicles — Open Test sequence eXchange format (OTX) — Part 1: General information and use cases

Publication date:   Oct 27, 2011

General information

90.60 Close of review   Mar 5, 2023


ISO/TC 22/SC 31 Data communication

International Standard

43.040.15   Car informatics. On board computer systems | 43.180   Diagnostic, maintenance and test equipment



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1 Scope
This part of ISO 13209 specifies a standardized, tester-independent, XML-based data exchange format for the documentation and formal description of diagnostic test sequences. The format serves to support the requirements of transferring diagnostic-test-sequence logic between electronic system suppliers, vehicle manufacturers and service dealerships/repair shops.
This part of ISO 13209 provides an introduction to the rationale behind ISO 13209. It gives an overview of the document set and structure along with the use case definitions and a common set of resources (definitions, references) for use by all subsequent parts.

Life cycle


ISO 13209-1:2011
90.60 Close of review
Mar 5, 2023