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  • UNI EN ISO 14119 : 2013

    Current The latest, up-to-date edition.

    SAFETY OF MACHINERY - INTERLOCKING DEVICES ASSOCIATED WITH GUARDS - PRINCIPLES FOR DESIGN AND SELECTION

    Available format(s): 

    Language(s): 

    Published date:  20-11-2013

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Operating principles and typical forms of
      interlocking devices associated with guards
    5 Requirements for the design and the installation of
      interlocking devices with and without guard locking
    6 Selection of an interlocking device
    7 Design to minimize defeat possibilities of interlocking
      devices
    8 Control requirements
    9 Information for use
    Annex A (informative) - Type 1 interlocking device - Examples
    Annex B (informative) - Type 2 interlocking device - Examples
    Annex C (informative) - Type 3 interlocking device - Example
    Annex D (informative) - Type 4 interlocking devices - Examples
    Annex E (informative) - Examples of other interlocking devices
    Annex F (informative) - Example of guard locking devices
    Annex G (informative) - Application examples of interlocking
            devices used within a safety function
    Annex H (informative) - Motivation to defeat interlocking device
    Annex I (informative) - Examples for maximum
            static action forces
    Bibliography
    Annex ZA (informative) - Relationship between
             this European Standard and the Essential
             Requirements of EU Directive 2006/42/EC

    Abstract - (Show below) - (Hide below)

    This International Standard specifies principles for the design and selection — independent of the nature of the energy source — of interlocking devices associated with guards.

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

    Committee CT 42
    Development Note Supersedes UNI EN 1088. (11/2013)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current
    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 60947-4-1:2009+AMD1:2012 CSV Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
    EN 13906-1:2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1 : Compression springs
    ISO 14120:2015 Safety of machinery Guards General requirements for the design and construction of fixed and movable guards
    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
    IEC TR 62061-1:2010 Guidance on the application of ISO 13849-1 and IEC 62061 in the design of safety-related control systems for machinery
    IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
    IEC 60947-5-3:2013 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 60947-5-1 : 4.0 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-1: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - ELECTROMECHANICAL CONTROL CIRCUIT DEVICES
    ISO 14118:2000 Safety of machinery Prevention of unexpected start-up
    ISO 12100:2010 Safety of machinery — General principles for design — Risk assessment and risk reduction
    DIN 33411-5:1999-11 Physical strength of man - Part 5: Maximal isometric action forces, values
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    EN 953:1997+A1:2009 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards
    ISO 13849-2:2012 Safety of machinery — Safety-related parts of control systems — Part 2: Validation
    ISO 13857:2008 Safety of machinery Safety distances to prevent hazard zones being reached by upper and lower limbs
    ISO/TR 24119:2015 Safety of machinery Evaluation of fault masking serial connection of interlocking devices associated with guards with potential free contacts
    IEC 60947-5-2:2007+AMD1:2012 CSV Low-voltage switchgear and controlgear - Part 5-2: Control circuitdevices and switching elements - Proximity switches
    IEC 62061:2005+AMD1:2012+AMD2:2015 CSV Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems
    ISO 13849-1:2015 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design
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