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ISO 26021-2:2008Withdrawn

Road vehicles — End-of-life activation of on-board pyrotechnic devices — Part 2: Communication requirements

Véhicules routiers — Activation de fin de vie des dispositifs pyrotechniques embarqués — Partie 2: Exigences de communication

This edition has been replaced by ISO 26021-1:2022, ISO 26021-3:2022.

Abstract / scope

ISO 26021-2:2008 defines the deployment process, the system architecture, CAN-based communication methods and system preconditions which have to be implemented to fulfil the use cases defined in ISO 26021‑1. Additionally, the relationship to and use with other existing standards are defined.

It also describes the technical details of the on-board deployment method. The way in which the pyrotechnic devices contained in the vehicle function in conjunction with the PDT is the primary focus of the document. Under the provisions of the document, the design of the PDT or PCU can be implemented in accordance with specific functionality and hardware requirements.

This part of ISO 26021 specifies the access to the PCU. This includes communication as well as the logic sequences which are involved during the activation process.

Life cycle

Amendments & corrigenda

ISO 26021-2:2008/Cor 1:2009WithdrawnRoad vehicles — End-of-life activation of on-board pyrotechnic devices — Part 2: Communication requirements — Technical Corrigendum 1International Standard · Published 5 Jan 2009 · ISO/TC 22/SC 31

Replaced by

ISO/AWI 26021-2Deleted (project abandoned)Road vehicles — End-of-life activation of in-vehicle pyrotechnical devices — Part 2: Application and communication interface conformance test planInternational Standard · ISO/TC 22/SC 31ISO/DIS 26021-2Deleted (project abandoned)Road vehicles — End-of-life activation of on-board pyrotechnic devices — Part 2: Communication requirementsInternational Standard · ISO/TC 22/SC 31ISO 26021-1:2022PublishedRoad vehicles — End-of-life activation of in-vehicle pyrotechnic devices — Part 1: Application and communication interfaceInternational Standard · Published 21 Feb 2022 · ISO/TC 22/SC 31ISO 26021-3:2022PublishedRoad vehicles — End-of-life activation of in-vehicle pyrotechnic devices — Part 3: Data definitionsInternational Standard · Published 3 May 2022 · ISO/TC 22/SC 31