FUNCTIONAL SAFETY - SAFETY INSTRUMENTED SYSTEMS FOR THE PROCESS INDUSTRY SECTOR - PART 1: FRAMEWORK, DEFINITIONS, SYSTEM, HARDWARE AND APPLICATION PROGRAMMING REQUIREMENTS
International Electrotechnical Committee
FOREWORD<br>INTRODUCTION<br>1 Scope<br>2 Normative references<br>3 Terms, definitions and abbreviations<br>4 Conformance to the IEC 61511-1:2016<br>5 Management of functional safety<br>6 Safety life-cycle requirements<br>7 Verification<br>8 Process H&RA<br>9 Allocation of safety functions to protection<br> layers<br>10 SIS safety requirements specification (SRS)<br>11 SIS design and engineering<br>12 SIS application program development<br>13 Factory acceptance test (FAT)<br>14 SIS installation and commissioning<br>15 SIS safety validation<br>16 SIS operation and maintenance<br>17 SIS modification<br>18 SIS decommissioning<br>19 Information and documentation requirements<br>Bibliography
Provides requirements for the specification, design, installation, operation and maintenance of a safety instrumented system (SIS), so that it can be confidently entrusted to achieve or maintain a safe state of the process.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 65 |
