Bibliography
IEC 60050-1 92:201 5, International Electrotechnical Vocabulary (IEV) – Part 192: Dependability
IEC 60068 (all parts), Environmental testing
IEC 60364-4-41 :2005, Low-voltage electrical installations – Part 4-41: Protection for safety –
Protection against electric shock
IEC 60364-4-41 :2005/AMD1 :201 7
IEC 60449:1973 1 , Voltage bands for electrical installations of buildings
IEC 60529, Degrees of protection provided by enclosures (IP Code)
IEC 60721 (all parts), Classification of environmental conditions
IEC 6081 2, Failure modes and effects analysis (FMEA and FMECA)
IEC 60947 (all parts), Low-voltage switchgear and controlgear
IEC 60947-4-1 :201 8, Low-voltage switchgear and controlgear – Part 4-1: Contactors and motor-
starters – Electromechanical contactors and motor-starters
IEC 60947-5-1 , Low-voltage switchgear and controlgear – Part 5-1: Control circuit devices and
switching elements – Electromechanical control circuit devices
IEC 60947-5-3, Low-voltage switchgear and controlgear – Part 5-3: Control circuit devices and
switching elements – Requirements for proximity devices with defined behaviour under fault
conditions (PDDB)
IEC 60947-5-5, Low-voltage switchgear and controlgear – Part 5-5: Control circuit devices and
switching elements – Electrical emergency stop device with mechanical latching function
IEC 60947-5-8, Low-voltage switchgear and controlgear – Part 5-8: Control circuit devices and
switching elements – Three-position enabling switches
IEC 60950-1 , Information technology equipment – Safety – Part 1: general requirements
IEC 61 000-6-7, Electromagnetic compatibility (EMC) – Part 6-7: Generic standards – Immunity
requirements for equipment intended to perform functions in a safety-related system (functional
safety) in industrial locations
IEC 61 025:2006, Fault tree analysis (FTA)
IEC 61 1 31 -2:201 7, Industrial-process measurement and control – Programmable controllers –
Part 2: Equipment requirements and tests
IEC 61 1 31 -6:201 2, Programmable controllers – Part 6: Functional safety
IEC 61 1 40:201 6, Protection against electric shock – Common aspects for installation and
equipment
—————————
1 Withdrawn.

IEC 61 1 65, Application of Markov techniques
IEC 61 204-7:201 6, Low-voltage switch mode power supplies – Part 7: Safety requirements
IEC 61310 (all parts), Safety of machinery – Indication, marking and actuation
IEC 61 326-3-1 , 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
IEC 61 496 (all parts), Safety of machinery – Electro-sensitive protective equipment
IEC 61 496-1 , Safety of machinery – Electro-sensitive protective equipment – Part 1: General
requirements and tests
IEC 61 508-1 :201 0, Functional safety of electrical/electronic/ programmable electronic safety-
related systems – Part 1: General requirements
IEC 61 508-4:201 0, Functional safety of electrical/electronic/programmable electronic safety-
related systems – Part 4: Definitions and abbreviations
IEC 61 508-5:201 0, Functional safety of electrical/electronic/programmable electronic safety-
related systems – Part 5: Examples of methods for the determination of safety integrity levels
IEC 61 508-6:201 0, Functional safety of electrical/electronic/programmable electronic safety-
related systems – Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3
IEC 61 508-7:201 0, Functional safety of electrical/electronic/programmable electronic safety-
related systems – Part 7: Overview of techniques and measures
IEC 61 51 1 (all parts), Functional safety – Safety instrumented systems for the process
industry sector
IEC 61 51 1 -1 :201 6, Functional safety – Safety instrumented systems for the process industry
sector – Part 1: Framework, definitions, system, hardware and application programming
requirements
IEC 61 51 1 -1 :201 6/AMD1 :201 7
IEC 61 51 1 -1 :201 6/AMD1 :201 7
IEC 61 51 1 -3:201 6, Functional safety – Safety instrumented systems for the process industry
sector – Part 3: Guidance for the determination of the required safety integrity levels
IEC 61 649, Weibull analysis
IEC 61 709:201 7, Electric components – Reliability – Reference conditions for failure rates and
stress models for conversion
IEC 61 784-3 (all parts), Industrial communication networks – Profiles
IEC 61 784-3:201 6, Industrial communication networks – Profiles – Part 3: Functional safety
fieldbuses – General rules and profile definitions
IEC 61 800-5-2, Adjustable speed electrical power drive systems – Part 5-2: Safety
requirements – Functional
IEC 61 81 0 (all parts), Electromechanical elementary relays

IEC 62443 (all parts), Security for industrial automation and control systems
IEC TS 62443-1 -1 , Industrial communication networks – Network and system security –
Part 1-1: Terminology, concepts and models
IEC 62477 (all parts), Safety requirements for power electronic converter systems and
equipment
IEC 62502, Analysis techniques for dependability – Event tree analysis (ETA)
IEC TR 63074:201 9, Safety of machinery – Security aspects related to functional safety of
safety-related control systems
ISO/IEC Guide 51 :201 4, Safety aspects – Guidelines for their inclusion in standards
ISO/IEC/IEEE 2651 2, Systems and software engineering – Requirements for acquirers and
suppliers of information for users
ISO/IEC 27001 :201 3, Information technology – Security techniques – Information security
management systems – Requirements
ISO 441 3:201 0, Hydraulic fluid power – General rules and safety requirements for systems
and their components
ISO 441 4:201 0, Pneumatic fluid power – General rules and safety requirements for systems
and their components
ISO 1 1 1 61 :2007, Safety of machinery – Integrated manufacturing systems – Basic
requirements
ISO 1 3850:201 5, Safety of machinery – Emergency stop function – Principles for design
ISO 1 3851 :201 9, Safety of machinery – Two-hand control devices – Principles for design and
selection
ISO 1 3855;201 0, Safety of machinery – Positioning of safeguards with respect to the approach
speeds of parts of the human body
ISO 1 41 1 8:201 7, Safety of machinery – Prevention of unexpected start-up
ISO 1 41 1 9:201 3, Safety of machinery – Interlocking devices associated with guards – Principles
for design and selection
ISO 1 9973 (all parts), Pneumatic fluid power – Assessment of component reliability by testing
ISO TR 221 00-1 :201 5, Safety of machinery – Relationship with ISO 12100 – Part 1: How ISO
12100 relates to type-B and type-C standards
ISO TR 221 00-4:201 8, Safety of machinery – Relationship with ISO 12100 – Part 4: Guidance
to machinery manufacturers for consideration of related IT-security (cyber security) aspects
ISO 26262 (all parts), Road vehicles – Functional safety
EN 50205:2002, Relays with forcibly guided (mechanically linked) contacts

EU Guidelines 201 0/1 5/EU (RAPEX)
ISA TR84.00.09:201 7, Cybersecurity Related to the Functional Safety Lifecycle
MIL-HDBK 21 7F (Notice 2), Reliability Prediction of Electronic Equipment (28-02-95), Parts
Stress Analysis
MIL-HDBK 21 7F (Notice 2), Reliability Prediction of Electronic Equipment (28-02-95),
Appendix A, Parts Count Reliability Prediction
SN 29500 Part 7, Failure Rates of Components, Expected Values for Relays, November 2005
SN 29500 Part 1 1 , Failure Rates of Components, Expected Values for Contactors, April 201 5
Failure mode/mechanism distributions FMD-201 6, ISBN 978-1 -933904-70-2
OREDA Handbook 201 5, 6 th edition – Volume I and II
EXIDA Safety Equipment Reliability Handbook – 4 th edition
EXIDA Electrical & Mechanical Component Reliability Handbook – 3 rd Edition