• EN 20273 : 1991

    Current The latest, up-to-date edition.

    FASTENERS - CLEARANCE HOLES FOR BOLTS AND SCREWS (ISO 273:1979)

    Available format(s): 

    Language(s): 

    Published date:  16-10-1991

    Publisher:  Comite Europeen de Normalisation

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

    FOREWORD
    1 SCOPE AND FIELD OF APPLICATION
    2 DIMENSIONS

    Abstract - (Show below) - (Hide below)

    Specifies diameters for general purpose applications; tabulates the hole diameters for fine, medium and coarse series for thread diameters from 1 mm up to 150 mm; holes for special applications should be selected on the basis of design requirements.

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

    Committee CEN/TC 185
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    DIN EN ISO 3661:2011-12 End-suction centrifugal pumps - Baseplate and installation dimensions (ISO 3661:1977)
    08/30181655 DC : DRAFT SEP 2008 BS EN 13001-3-1 - CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES
    DIN EN 50347:2003-09 GENERAL PURPOSE THREE-PHASE INDUCTION MOTORS HAVING STANDARD DIMENSIONS AND OUTPUTS - FRAME NUMBERS 56 TO 315 AND FLANGE NUMBERS 65 TO 740
    03/308658 DC : DRAFT MAY 2003 EN ISO 15065 - COUNTERSINKS FOR COUNTERSUNK HEAD SCREWS WITH HEAD CONFIGURATION IN ACCORDANCE WITH ISO 7721
    VDI/VDE 3845-1 : 2010 INDUSTRIAL PROCESS CONTROL - PNEUMATIC CONTROL VALVES - INTERFACES OF VALVES AND AUXILIARY EQUIPMENT
    DIN EN ISO 3661 E : 2011 END-SUCTION CENTRIFUGAL PUMPS - BASEPLATE AND INSTALLATION DIMENSIONS (ISO 3661:1977)
    03/318786 DC : DRAFT NOV 2003 EN 14831 - FASTENERS - TIGHTENING PERFORMANCE - TORQUE/ANGLE SIMPLIFIED TEST METHOD
    VDI/VDE 2251-1-1 : 2016 BOLTED JOINTS - TENSIONED JOINTS - PRECISION ENGINEERING COMPONENTS
    I.S. EN 60079-0:2012 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011 (MOD))
    BS EN ISO 3661:2010 End-suction centrifugal pumps. Baseplate and installation dimensions
    DIN 504:2004-09 DRIVING COMPONENTS - EYE-TYPE BEARINGS
    DIN 502:2004-09 Driving Components - Flange bearings - Fastened with two screws
    BS EN 50347:2001 General purpose three-phase induction motors having standard dimensions and outputs. Frame numbers 56 to 315 and flange numbers 65 to 740
    DIN 506:2004-09 DRIVING COMPONENTS - CAP-BEARINGS, HALF BEARINGS - FASTENING WITH FOUR SCREWS
    DIN 505:2004-09 DRIVING COMPONENTS - CAP BEARINGS, HALF BEARINGS - FASTENING WITH TWO SCREWS
    CEI EN 50347 : 2002 GENERAL PURPOSE THREE-PHASE INDUCTION MOTORS HAVING STANDARD DIMENSIONS AND OUTPUTS - FRAME NUMBERS 56 TO 315 AND FLANGE NUMBERS 65 TO 740
    BS EN 13001-3-1 : 2012 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    DIN EN 13001-3-1:2013-12 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    BS EN 60079-0 : 2012 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
    UNI EN 13001-3-1 : 2013 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    I.S. EN 13001-3-1:2012 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    DIN 503:2004-09 Driving components - Flange bearings - Fastened with four screws
    DIN EN 14831 E : 2005 FASTENERS - TIGHTENING PERFORMANCE - TORQUE/ANGLE SIMPLIFIED TEST METHOD
    DIN EN ISO 887 E : 2006 PLAIN WASHERS FOR METRIC BOLTS, SCREWS AND NUTS FOR GENERAL PURPOSES - GENERAL PLAN
    BS EN ISO 15330 : 1999 FASTENERS - PRELOADING TEST FOR THE DETECTION OF HYDROGEN EMBRITTLEMENT - PARALLEL BEARING SURFACE METHOD
    BS EN ISO 887 : 2000 PLAIN WASHERS FOR METRIC BOLTS, SCREWS AND NUTS FOR GENERAL PURPOSES - GENERAL PLAN
    ISO 3661:1977 End-suction centrifugal pumps Baseplate and installation dimensions
    UNE-EN 60079-0:2013 Explosive atmospheres - Part 0: Equipment - General requirements
    BS EN 14831 : 2005 FASTENERS - TIGHTENING PERFORMANCE - TORQUE/ANGLE SIMPLIFIED TEST METHOD
    DIN EN 23661:1994-08 END-SUCTION CENTRIFUGAL PUMPS - BASEPLATE AND INSTALLATION DIMENSIONS
    EN 13001-3-1:2012+A2:2018 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    EN 50347:2001 General purpose three-phase induction motors having standard dimensions and outputs - Frame numbers 56 to 315 and flange numbers 65 to 740
    EN 60079-0:2012/A11:2013 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED)
    DIN EN 14831:2005-07 Fasteners - Tightening performance - Torque/Angle simplified test method
    DIN EN ISO 887:2006-07 Plain washers for metric bolts, screws and nuts for general purposes - General plan (ISO 887:2000 + Cor. 1:2006)
    EN ISO 15330 : 1999 FASTENERS - PRELOADING TEST FOR THE DETECTION OF HYDROGEN EMBRITTLEMENT - PARALLEL BEARING SURFACE METHOD (ISO 15330:1999)
    EN ISO 887:2000/AC:2006 PLAIN WASHERS FOR METRIC BOLTS, SCREWS AND NUTS FOR GENERAL PURPOSES - GENERAL PLAN (ISO 887:2000)
    EN ISO 3661 : 2010 END-SUCTION CENTRIFUGAL PUMPS - BASEPLATE AND INSTALLATION DIMENSIONS
    EN 14831 : 2005 FASTENERS - TIGHTENING PERFORMANCE - TORQUE/ANGLE SIMPLIFIED TEST METHOD
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