Preparing a Safety Case for ISO 26262:2018 Functional Safety

Course Duration: 2 Days - 8 Hours/day

This two day seminar provides guidance on the development of a Safety Case from the start of a Functional Safety project all the way to design release and to serial production. It will explain how to develop each building block from a safety goal and safety argumentation to the Safety Case.

The building blocks of a Safety Case include: Product and Process argumentation, Nominal performance of Functional Safety (SOTIF), Implementation safety, Development effort safety, Supporting argumentation safety, and Supplier Safety Case.

The approach used in this course integrates the MISRA Guidelines for Automotive Safety Arguments throughout the Safety Case development. These guidelines were developed to support the requirements for a Safety Case in ISO 26262 and provide clarity on how to develop Safety Arguments in line with existing standards.

Learning Objectives

  • Explain the Importance of the safety argumentation
  • Understand and develop each building block of a Safety Case
  • Product and Process argumentation
  • Nominal performance of Functional Safety (SOTIF)
  • Implementation safety
  • Development effort safety
  • Supporting argumentation safety
  • Supplier Safety Case

Course Outline

Day 1

  • Requirements of a Safety Case
  • Breakout Exercise 1: Review a Safety Case and Identify Potential Improvements
  • Safety Case Argumentation
  • Planning for the Development of the Safety Case and Documentation - Documentation Plan
  • Confirmation Reviews and Safety Case Development
  • Overview of the GSN Approach
  • Introduction of a running case study for an Air Bag Safety Case — Walkthrough of Air Bag Safety Goal development through Functional Safety Concept
  • Breakout Exercise 2:Develop a Table of Contents for Each Safety Case - Product and Process Argument

Day 2

  • Overview of Argument Structures to Develop Safety Arguments
  • Use of Argument Structures for Specific Items
  • Evaluating a Safety Case
  • Evaluating Supplier Product Safety including Distributed Interface Agreement (DIA)
  • Breakout Exercise 3: Develop a Safety Case Argumentation for Product Argument
  • Breakout Exercise 4: Develop a Safety Case Argumentation for Process Argument
  • Summary

Who Should Attend

This seminar is designed for those involved in the design, development, and production of electrical and electronic based vehicle products, including the systems, softwareand hardware engineers, and managers. Basically, all those responsible for the development and implementation of hardware and systems in motor vehicles. Omnex has a Software FMEA course for software engineering.

Course Materials

Each participant will receive extensive course material including case studies.

Note: Omnex does not provide copies of standard(s) during training courses, but clients are encouraged to have their own copy.

Pre-Requisite

Participants should be, or plan to be, actively managing or involved in or aware of the development of electrical and/or electronic items, systems or elements that are incorporated in motor vehicles. Participants should also have the abilities, education and experience required for the above roles.

Upcoming Training