ISO 26021-4:2009 defines the requirements of redundancy hardware or software systems independent from the controller area network (CAN) line, which are activated by the additional communication line (ACL hardware line).
It describes the additional sequences of the deployment process, and the technical details for the direct hardware connection between the pyrotechnic device deployment tool (PDT) and the pyrotechnic control unit (PCU).
Status: WithdrawnPublication date: 2009-05
Edition: 1Number of pages: 11
Technical Committee: ISO/TC 22/SC 31 Data communication
- ICS :
- 43.040.80 Crash protection and restraint systems
This standard contributes to the following Sustainable Development Goal:
ISO 26021-4:2009Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.