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  • EN 13906-3:2014

    Current The latest, up-to-date edition.

    Cylindrical helical springs made from round wire and bar - Calculation and design - Part 3: Torsion springs

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    Language(s): 

    Published date:  29-01-2014

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions, symbols, units and
       abbreviated terms
    4 Theoretical torsion spring diagram
    5 Design Principles
    6 Types of loading
    7 Stress correction factor q
    8 Material property values for the calculations of
       springs
    9 Design formulate
    10 Permissible bending stress
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard specifies the calculation and design of cold and hot coiled cylindrical helical torsion springs with a linear characteristic, made from round wire and bar of constant diameter with values according to Table 1.(...)

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

    Committee CEN/TC 407
    Development Note Supersedes PREN 13906-3. (02/2014) Supersedes UNE EN 13906-3. (03/2014)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    16/30334287 DC : 0 BS EN 334 - GAS PRESSURE REGULATORS FOR INLET PRESSURE UP TO 100 BAR
    BS EN 88-2:2007 Pressure regulators and associated safety devices for gas appliances Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
    PREN 14382 : DRAFT 2016 GAS SAFETY SHUT-OFF DEVICES FOR INLET PRESSURE UP TO 100 BAR
    06/30148043 DC : 0 EN 88-2 - PRESSURE REGULATORS AND ASSOCIATED SAFETY DEVICES FOR GAS APPLIANCES - PART 2: PRESSURE REGULATORS FOR INLET PRESSURES ABOVE 500 MBAR UP TO AND INCLUDING 5 BAR
    I.S. EN 88-2:2007 PRESSURE REGULATORS AND ASSOCIATED SAFETY DEVICES FOR GAS APPLIANCES - PART 2: PRESSURE REGULATORS FOR INLET PRESSURES ABOVE 500 MBAR UP TO AND INCLUDING 5 BAR
    09/30205570 DC : 0 BS EN 13799 - LPG EQUIPMENT AND ACCESSORIES - CONTENTS GAUGES FOR LPG TANKS
    16/30334290 DC : 0 BS EN 14382 - GAS SAFETY SHUT-OFF DEVICES FOR INLET PRESSURE UP TO 100 BAR
    PREN 13799 : DRAFT 2009 LPG EQUIPMENT AND ACCESSORIES - CONTENTS GAUGES FOR LPG TANKS
    DIN EN 88-2:2008-03 Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
    EN 88-2:2007 Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar

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

    EN 12166:2016 Copper and copper alloys - Wire for general purposes
    EN 10270-3:2011 Steel wire for mechanical springs - Part 3: Stainless spring steel wire
    EN 10089:2002 Hot-rolled steels for quenched and tempered springs - Technical delivery conditions
    EN ISO 26909:2010 Springs - Vocabulary (ISO 26909:2009)
    ISO 26909:2009 Springs Vocabulary
    ISO 2162-1:1993 Technical product documentation — Springs — Part 1: Simplified representation
    EN 10270-1:2011+A1:2017 Steel wire for mechanical springs - Part 1: Patented cold drawn unalloyed spring steel wire
    EN ISO 2162-1 : 1996 TECHNICAL PRODUCT DOCUMENTATION - SPRINGS - SIMPLIFIED REPRESENTATION
    ISO 26910-1:2009 Springs — Shot peening — Part 1: General procedures
    EN 10270-2:2011 Steel wire for mechanical springs - Part 2: Oil hardened and tempered spring steel wire
    View more information

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