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Homepage>BS Standards>03 SOCIOLOGY. SERVICES. COMPANY ORGANIZATION AND MANAGEMENT. ADMINISTRATION. TRANSPORT>03.220 Transport>03.220.20 Road transport>BS ISO 4426:2021 Intelligent transport systems. Lower layer protocols for usage in the European digital tachograph
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BS ISO 4426:2021 Intelligent transport systems. Lower layer protocols for usage in the European digital tachograph

BS ISO 4426:2021

Intelligent transport systems. Lower layer protocols for usage in the European digital tachograph

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Standard number:BS ISO 4426:2021
Pages:76
Released:2021-08-12
ISBN:978 0 539 15431 3
Status:Standard
DESCRIPTION

BS ISO 4426:2021


This standard BS ISO 4426:2021 Intelligent transport systems. Lower layer protocols for usage in the European digital tachograph is classified in these ICS categories:
  • 35.240.60 IT applications in transport and trade
  • 03.220.20 Road transport

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.