ISO 4426:2021
Intelligent transport systems - Lower layer protocols for usage in the European digital tachograph
- Standard No.
- ISO 4426:2021
- Release Date
- 2021
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 4426:2021
- Scope
- This document specifies communication requirements in support of the Smart Digital Tachograph (SDT) as identified by Regulation 2016/799 of the European Union[23]. The specification covers: — the physical layer at 5,8 GHz for SDT communications (SDTC); — the data link layer (DLL) of SDTC; — the application layer of SDTC; — SDTC profiles which provide coherent sets of communication tools for applications based on SDTC. This document provides further information beneficial for the design and development of SDTC equipment.
ISO 4426:2021 Referenced Document
- ISO 15628 Intelligent transport systems.Dedicated short range communication (DSRC).DSRC application layer
- ISO/IEC 13239 Information technology - Telecommunications and information exchange between systems - High-level data link control (HDLC) procedures
ISO 4426:2021 history
- 2021 ISO 4426:2021 Intelligent transport systems - Lower layer protocols for usage in the European digital tachograph
