BS ISO 26262-5:2018 – TC:2020 Edition
$280.87
Tracked Changes. Road vehicles. Functional safety – Product development at the hardware level
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 233 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 133 | National foreword |
| 138 | Foreword |
| 140 | Introduction |
| 142 | 1 Scope |
| 143 | 2 Normative references 3 Terms and definitions 4 Requirements for compliance 4.1 Purpose 4.2 General requirements |
| 144 | 4.3 Interpretations of tables 4.4 ASIL-dependent requirements and recommendations 4.5 Adaptation for motorcycles |
| 145 | 4.6 Adaptation for trucks, buses, trailers and semi-trailers 5 General topics for the product development at the hardware level 5.1 Objectives 5.2 General |
| 146 | 6 Specification of hardware safety requirements 6.1 Objectives |
| 147 | 6.2 General 6.3 Inputs to this clause 6.3.1 Prerequisites 6.3.2 Further supporting information 6.4 Requirements and recommendations |
| 149 | 6.5 Work products 7 Hardware design 7.1 Objectives |
| 150 | 7.2 General 7.3 Inputs to this clause 7.3.1 Prerequisites 7.3.2 Further supporting information 7.4 Requirements and recommendations 7.4.1 Hardware architectural design |
| 151 | 7.4.2 Hardware detailed design |
| 152 | 7.4.3 Safety analyses |
| 154 | 7.4.4 Verification of hardware design 7.4.5 Production, operation, service and decommissioning |
| 155 | 7.5 Work products 8 Evaluation of the hardware architectural metrics 8.1 Objectives 8.2 General |
| 156 | 8.3 Inputs of this clause 8.3.1 Prerequisites 8.3.2 Further supporting information |
| 157 | 8.4 Requirements and recommendations |
| 160 | 8.5 Work products |
| 161 | 9 Evaluation of safety goal violations due to random hardware failures 9.1 Objectives 9.2 General 9.3 Inputs to this clause 9.3.1 Prerequisites 9.3.2 Further supporting information |
| 162 | 9.4 Requirements and recommendations 9.4.1 General |
| 163 | 9.4.2 Evaluation of Probabilistic Metric for random Hardware Failures (PMHF) |
| 165 | 9.4.3 Evaluation of Each Cause of safety goal violation (EEC) |
| 170 | 9.4.4 Verification review |
| 171 | 9.5 Work products 10 Hardware integration and verification 10.1 Objectives 10.2 General 10.3 Inputs of this clause 10.3.1 Prerequisites 10.3.2 Further supporting information 10.4 Requirements and recommendations |
| 173 | 10.5 Work products |
| 174 | Annex A (informative) Overview of and workflow of product development at the hardware level |
| 177 | Annex B (informative) Failure mode classification of a hardware element |
| 179 | Annex C (normative) Hardware architectural metrics |
| 185 | Annex D (informative) Evaluation of the diagnostic coverage |
| 207 | Annex E (informative) Example calculation of hardware architectural metrics:“single-point fault metric” and “latent-fault metric” |
| 216 | Annex F (informative) Example for rationale that objectives of Clause 9 in accordance with 4.2 are met |
| 223 | Annex G (informative) Example of a PMHF budget assignment for an item consisting of two systems |
| 227 | Annex H (informative) Example of latent fault handling |
| 230 | Bibliography |
