ISO 14229-2:2021
Road vehicles — Unified diagnostic services (UDS) — Part 2: Session layer services
OVERVIEW
This document specifies common session layer services and requirements to provide independence between unified diagnostic services (ISO 14229-1) and all transport protocols and network layer services (e.g. ISO 13400-2 DoIP, ISO 15765-2 DoCAN, ISO 10681-2 communication on FlexRay, ISO 14230-2 DoK-Line, and ISO 20794-3 CXPI).
This document specifies a common service primitive interface between OSI layer 5 (session) and layer 4 (transport) via so-called service request/indication/confirmation primitives.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2021 |
| No. of Pages | 53 |
| ICS Classification | 43.180 Diagnostic, maintenance and test equipment |
| Committee | ISO/TC 22/SC 31 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |