I.S. EN 61131-6:2012
Current
Current
The latest, up-to-date edition.
PROGRAMMABLE CONTROLLERS - PART 6: FUNCTIONAL SAFETY (IEC 61131-6:2012 (EQV))
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2012
Publisher
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Conformance to this standard
5 FS-PLC safety lifecycle
6 FS-PLC design requirements specification
7 FS-PLC design, development and validation plan
8 FS-PLC architecture
9 HW design, development and validation planning
10 FS-PLC SW design and development
11 FS-PLC safety validation
12 FS-PLC type tests
13 FS-PLC verification
14 Functional safety assessment
15 FS-PLC operation, maintenance and modification
procedures
16 Information to be provided by the FS-PLC
manufacturer for the user
Annex A (informative) - Reliability calculations
Annex B (informative) - Typical FS-PLC Architectures
Annex C (informative) - Energise to trip applications
of FS-PLC
Annex D (informative) - Available failure rate databases
Annex E (informative) - Methodology for the estimation
of common cause failure rates in a multiple channel
FS-PLC
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines requirements for programmable controllers (PLCs) and their associated peripherals, as defined in Part 1, which are intended to be used as the logic subsystem of an electrical/electronic/programmable electronic (E/E/PE) safety-related system.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
101
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 61131-6:2012 | Identical |
| IEC 61025:2006 | Fault tree analysis (FTA) |
| EN 61508-6:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 |
| ISO/IEC 2382-1:1993 | Information technology Vocabulary Part 1: Fundamental terms |
| EN 61508-3:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements |
| EN 61326-3-2:2008 | Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 3-2: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) - Industrial applications with specified electromagnetic environment |
| EN 61508-1:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements |
| IEEE 828-2012 | IEEE Standard for Configuration Management in Systems and Software Engineering |
| EN 61784-3:2016/A1:2017 | INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 3: FUNCTIONAL SAFETY FIELDBUSES - GENERAL RULES AND PROFILE DEFINITIONS (IEC 61784-3:2016/A1:2017) |
| EN 50205:2002 | Relays with forcibly guided (mechanically linked) contacts |
| IEC 61131-3:2013 | Programmable controllers - Part 3: Programming languages |
| IEC 61511-1:2016+AMD1:2017 CSV | Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and application programming requirements |
| IEC 61131-1:2003 | Programmable controllers - Part 1: General information |
| EN 61131-2:2007 | Programmable controllers - Part 2: Equipment requirements and tests |
| EN 61131-1:2003 | Programmable controllers - Part 1: General information |
| IEC TR 61131-4:2004 | Programmable controllers - Part 4: User guidelines |
| IEC TS 61000-1-2:2008 | Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena |
| IEC 61508-5:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels (see Functional Safety and IEC 61508) |
| IEC 61078:2016 | Reliability block diagrams |
| IEC 61165:2006 | Application of Markov techniques |
| EN 61000-4-2:2009 | Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test |
| IEC 61508-4:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508) |
| IEC 61508-3:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements (see Functional Safety and IEC 61508) |
| ISO 8402:1994 | Quality management and quality assurance — Vocabulary |
| IEC TR 62380:2004 | Reliability data handbook - Universal model for reliability prediction of electronics components, PCBs and equipment |
| EN 61000-4-3 : 2006 AMD 2 2010 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-3: TESTING AND MEASUREMENT TECHNIQUES - RADIATED, RADIO-FREQUENCY, ELECTROMAGNETIC FIELD IMMUNITY TEST |
| EN 61508-2:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems |
| ISO/IEC Guide 51:2014 | Safety aspects — Guidelines for their inclusion in standards |
| IEC 60300-3-2:2004 | Dependability management - Part 3-2: Application guide - Collection of dependability data from the field |
| IEC 61511-3:2016 | Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels |
| IEC 61496-3:2008 | Safety of machinery - Electro-sensitive protective equipment - Part 3: Particular requirements for Active Opto-electronic Protective Devices responsive to Diffuse Reflection (AOPDDR) |
| EN 61000-4-8:2010 | Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test |
| ISO/IEC 12207:2008 | Systems and software engineering — Software life cycle processes |
| IEC 61069-7:2016 | Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 7: Assessment of system safety |
| IEC GUIDE 104:2010 | The preparation of safety publications and the use of basic safety publications and group safety publications |
| IEC 61000-4-2:2008 | Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test |
| IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV | Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test |
| ISO 13849-2:2012 | Safety of machinery — Safety-related parts of control systems — Part 2: Validation |
| IEC 61511-2:2016 | Functional safety - Safety instrumented systems for the process industry sector - Part 2: Guidelines for the application of IEC 61511-1:2016 |
| IEC 62079:2001 | Preparation of instructions - Structuring, content and presentation |
| IEC 61496-1:2012 | Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests |
| ISO 9001:2015 | Quality management systems — Requirements |
| IEC 61506:1997 | Industrial-process measurement and control - Documentation ofapplication software |
| IEC 61131-2:2017 | Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests |
| EN 61000-4-4:2012 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST (IEC 61000-4-4:2012) |
| ISO/IEC 2382-14:1997 | Information technology Vocabulary Part 14: Reliability, maintainability and availability |
| CISPR 11:2015 RLV | Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement |
| IEC 61508-6:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 (see Functional Safety and IEC 61508) |
| EN 61000-4-6:2014/AC:2015 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-6: TESTING AND MEASUREMENT TECHNIQUES - IMMUNITY TO CONDUCTED DISTURBANCES, INDUCED BY RADIO-FREQUENCY FIELDS (IEC 61000-4-6:2013) |
| IEC 61508-1:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508) |
| IEC 62061:2005+AMD1:2012+AMD2:2015 CSV | Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems |
| IEC 61508-7:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures (see Functional Safety and IEC 61508) |
| IEEE 352-1987 | IEEE Guide for General Principles of Reliability Analysis of Nuclear Power Generating Station Safety Systems |
| EN 61326-3-1:2017 | Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) - General industrial applications |
| ISO 13849-1:2015 | Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design |
| IEC 61508-2:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems (see Functional Safety and IEC 61508) |
| ISO 14224:2016 | Petroleum, petrochemical and natural gas industries Collection and exchange of reliability and maintenance data for equipment |
| ISO 9000-3:1997 | Quality management and quality assurance standards Part 3: Guidelines for the application of ISO 9001:1994 to the development, supply, installation and maintenance of computer software |
| IEC 61784-3:2016+AMD1:2017 CSV | Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules and profile definitions |
| ISA TR84.00.02-1 : 2002 | SAFETY INSTRUMENTED FUNCTIONS (SIF) - SAFETY INTEGRITY LEVEL (SIL) EVALUATION TECHNIQUES - PART 1: INTRODUCTION |
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