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    I.S. EN ISO 13849-1:2015

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    SAFETY OF MACHINERY - SAFETY-RELATED PARTS OF CONTROL SYSTEMS - PART 1: GENERAL PRINCIPLES FOR DESIGN (ISO 13849-1:2015)

    Available format(s):  Hardcopy, PDF

    Superseded date:  18-05-2023

    Language(s):  English

    Published date:  01-01-2015

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    National Foreword
    European foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms definitions symbols and abbreviated terms
    4 Design considerations
    5 Safety functions
    6 Categories and their relation to MTTFD of each channel
       DC[avg] and CCF
    7 Fault consideration fault exclusion
    8 Validation
    9 Maintenance
    10 Technical documentation
    11 Information for use
    Annex A (informative) - Determination of required
            performance level (PL[r])
    Annex B (informative) - Block method and safety-related
            block diagram
    Annex C (informative) - Calculating or evaluating MTTF[D]
            values for single components
    Annex D (informative) - Simplified method for estimating
            MTTF[D] for each channel
    Annex E (informative) - Estimates for diagnostic coverage
            (DC) for functions and modules
    Annex F (informative) - Estimates for common cause
            failure (CCF)
    Annex G (informative) - Systematic failure
    Annex H (informative) - Example of combination of several
            safety-related parts of the control system
    Annex I (informative) - Examples
    Annex J (informative) - Software
    Annex K (informative) - Numerical representation of Figure 5
    Bibliography
    Annex ZA (informative) - Relationship between this
             European Standard and the Essential
             Requirements of EU Directive 2006/42/EC

    Abstract - (Show below) - (Hide below)

    Describes safety requirements and guidance on the principles for the design and integration of safety-related parts of control systems (SRP/CS), including the design of software.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes I.S. EN 954-1. (12/2006)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 13855:2010 Safety of machinery Positioning of safeguards with respect to the approach speeds of parts of the human body
    IEC 61800-3:2017 Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods
    EN 982:1996+A1:2008 Safety of machinery - Safety requirements for fluid power systems and their components - Hydraulics
    EN 1088:1995+A2:2008 Safety of machinery - Interlocking devices associated with guards - Principles for design and selection
    IEC 61000-4-4 : 3.0EN+(REDLINE+VERSION) ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
    EN 50205:2002 Relays with forcibly guided (mechanically linked) contacts
    IEC 61131-3:2013 Programmable controllers - Part 3: Programming languages
    IEC 61000-6-2:2016 Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity standard for industrial environments
    IEC 60812:2006 Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA)
    ISO/TR 23849:2010 Guidance on the application of ISO 13849-1 and IEC 62061 in the design of safety-related control systems for machinery
    ISO 4413:2010 Hydraulic fluid power General rules and safety requirements for systems and their components
    ISO 9355-1:1999 Ergonomic requirements for the design of displays and control actuators — Part 1: Human interactions with displays and control actuators
    IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
    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 61000-4-4:2012 RLV Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
    ISO 14118:2000 Safety of machinery Prevention of unexpected start-up
    ISO 13851:2002 Safety of machinery Two-hand control devices Functional aspects and design principles
    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)
    EN 614-1:2006+A1:2009 Safety of machinery - Ergonomic design principles - Part 1: Terminology and general principles
    ISO 12100:2010 Safety of machinery — General principles for design — Risk assessment and risk reduction
    ISO 7731:2003 Ergonomics Danger signals for public and work areas Auditory danger signals
    IEC TR 62380:2004 Reliability data handbook - Universal model for reliability prediction of electronics components, PCBs and equipment
    ISO 13856-2:2013 Safety of machinery — Pressure-sensitive protective devices — Part 2: General principles for design and testing of pressure-sensitive edges and pressure-sensitive bars
    SR 332 : ISSUE 4 RELIABILITY PREDICTION PROCEDURE FOR ELECTRONIC EQUIPMENT
    IEC 60447:2004 Basic and safety principles for man-machine interface, marking and identification - Actuating principles
    ISO 11429:1996 Ergonomics System of auditory and visual danger and information signals
    MIL-HDBK-217 Revision F:1991 RELIABILITY PREDICTION OF ELECTRONIC EQUIPMENT
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    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)
    ISO 9355-3:2006 Ergonomic requirements for the design of displays and control actuators — Part 3: Control actuators
    ISO 11428:1996 Ergonomics Visual danger signals General requirements, design and testing
    ISO 13849-2:2012 Safety of machinery — Safety-related parts of control systems — Part 2: Validation
    IEC 61496-1:2012 Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests
    ISO 9001:2015 Quality management systems — Requirements
    ISO 13856-1:2013 Safety of machinery — Pressure-sensitive protective devices — Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors
    EN 983:1996+A1:2008 Safety of machinery - Safety requirements for fluid power systems and their components - Pneumatics
    ISO 4414:2010 Pneumatic fluid power General rules and safety requirements for systems and their components
    ISO 13850:2015 Safety of machinery Emergency stop function Principles for design
    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 1005-3:2002+A1:2008 Safety of machinery - Human physical performance - Part 3: Recommended force limits for machinery operation
    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
    ISO/TR 22100-2:2013 Safety of machinery Relationship with ISO 12100 Part 2: How ISO 12100 relates to ISO 13849-1
    EN 457 : 1992 SAFETY OF MACHINERY - AUDITORY DANGER SIGNALS - GENERAL REQUIREMENTS, DESIGN AND TESTING
    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)
    IEC 61000-6-2 : 3.0:2016 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS
    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 9355-2:1999 Ergonomic requirements for the design of displays and control actuators — Part 2: Displays
    IEC 61496-2:2013 Safety of machinery - Electro-sensitive protective equipment - Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs)
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