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  • ISO 14691:2008

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    Petroleum, petrochemical and natural gas industries Flexible couplings for mechanical power transmission General-purpose applications

    Available format(s):  PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users, Hardcopy

    Language(s):  English, French

    Published date:  25-11-2008

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 14691:2008 specifies the requirements for couplings for the transmission of power between the rotating shafts of two machines for general-purpose applications in the petroleum, petrochemical and natural gas industries. Such applications typically require couplings to transmit power at speeds not exceeding 4 000 r/min, between machines in which the first lateral critical speed is above the running speed range (stiff-shaft machines). ISO 14691:2008 can, by agreement, be used for applications outside these limits.

    ISO 14691:2008 is applicable to couplings designed to accommodate parallel (or lateral) offset, angular misalignment and axial displacement of the shafts without imposing excessive mechanical loading on the coupled machines. Couplings covered by ISO 14691:2008 include gear (and other mechanical contact types), metallic flexible-element and various elastomeric types. Such couplings can be of all metal construction or can include components of non-metallic materials, such as composites.

    ISO 14691:2008 covers design, materials of construction, inspection and testing of couplings and methods of attachment of the coupling to the shafts (including tapered sleeve and other proprietary devices).

    ISO 14691:2008 does not apply to special types of couplings, such as clutch, hydraulic, eddy-current, rigid and radial-spline types.

    ISO 14691:2008 does not define criteria for the selection of coupling types for specific applications.

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

    Committee ISO/TC 67/SC 6
    Development Note Supersedes ISO/DIS 14691. (11/2008)
    Document Type Standard
    Product Note THIS STANDARD ALSO REFERS TO EN 953, OSHA 1910.219
    Publisher International Organization for Standardization
    Status Current
    Supersedes

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

    API 618 : 2007 RECIPROCATING COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    04/30105027 DC : DRAFT JUNE 2004 ISO 21789 - GAS TURBINES - SAFETY
    API 685 : 2011 SEALLESS CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL, AND GAS INDUSTRY PROCESS SERVICE
    API 676 : 2009 : R2015 POSITIVE DISPLACEMENT PUMPS - ROTARY
    API 676 REDLINE : 2009 POSITIVE DISPLACEMENT PUMPS - ROTARY
    API 618 : 2007 : R2016 RECIPROCATING COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    API 676 CHINESE : 2009 POSITIVE DISPLACEMENT PUMPS - ROTARY
    ISO 21789:2009 Gas turbine applications Safety
    ISO 13707:2000 Petroleum and natural gas industries Reciprocating compressors
    API 616 : 2011 GAS TURBINES FOR THE PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    13/30279579 DC : 0 BS ISO 19372 - MICROTURBINES APPLICATIONS - SAFETY
    06/30157092 DC : 0 ISO/DIS 21789 - GAS TURBINE APPLICATIONS - SAFETY
    API 675 : 2012 POSITIVE DISPLACEMENT PUMPS - CONTROLLED VOLUME FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    ISO 19372:2015 Microturbines applications Safety
    API 611 REDLINE : 2008 GENERAL-PURPOSE STEAM TURBINES FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    BS ISO 21789:2009 Gas turbine applications. Safety
    API 611 : 2008 GENERAL-PURPOSE STEAM TURBINES FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    API 611 : 2008 : R2014 GENERAL-PURPOSE STEAM TURBINES FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    API 673 : 2014 CENTRIFUGAL FANS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    API 616 REDLINE : 2011 GAS TURBINES FOR THE PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
    API STD 676 : 2009 POSITIVE DISPLACEMENT PUMPS - ROTARY
    API 610 : 2010 CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    API 610 REDLINE : 2010 CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    I.S. EN ISO 10439:2002 PETROLEUM, CHEMICAL AND GAS SERVICE INDUSTRIES - CENTRIFUGAL COMPRESSORS
    API 685 REDLINE : 2011 SEALLESS CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL, AND GAS INDUSTRY PROCESS SERVICE
    I.S. EN ISO 13709:2009 CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    BS EN ISO 13709:2003 CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    BS EN ISO 10439 : 2002 PETROLEUM, CHEMICAL AND GAS SERVICE INDUSTRIES - CENTRIFUGAL COMPRESSORS
    BS EN ISO 13631:2002 Petroleum and natural gas industries. Packaged reciprocating gas compressors
    ISO 10439:2002 Petroleum, chemical and gas service industries Centrifugal compressors
    ISO 19859:2016 Gas turbine applications Requirements for power generation
    14/30244780 DC : 0 BS ISO 19859 - GAS TURBINE APPLICATIONS - REQUIREMENTS FOR POWER GENERATION
    ISO 13709:2009 Centrifugal pumps for petroleum, petrochemical and natural gas industries
    BS ISO 19372 : 2015 MICROTURBINES APPLICATIONS - SAFETY
    BS ISO 19859 : 2016 GAS TURBINE APPLICATIONS - REQUIREMENTS FOR POWER GENERATION
    ISO 13631:2002 Petroleum and natural gas industries Packaged reciprocating gas compressors
    EN ISO 13709:2009 CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
    EN ISO 13631 : 2002 PETROLEUM AND NATURAL GAS INDUSTRIES - PACKAGED RECIPROCATING GAS COMPRESSORS
    EN ISO 10439 : 2002 PETROLEUM, CHEMICAL AND GAS SERVICE INDUSTRIES - CENTRIFUGAL COMPRESSORS

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

    AGMA 9002 : B BORES AND KEYWAYS FOR FLEXIBLE COUPLINGS (INCH SERIES)
    DIN 7190:2001-02 INTERFERENCE FITS - CALCULATION AND DESIGN RULES
    ISO 1940-1:2003 Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances
    ISO 8821:1989 Mechanical vibration Balancing Shaft and fitment key convention
    AGMA 9112 : A BORES AND KEYWAYS FOR FLEXIBLE COUPLINGS (METRIC SERIES)
    EN 953 : 1997 + A1 2009 SAFETY OF MACHINERY - GUARDS - GENERAL REQUIREMENTS FOR THE DESIGN AND CONSTRUCTION OF FIXED AND MOVABLE GUARDS
    ISO 286-2:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
    ISO 10441:2007 Petroleum, petrochemical and natural gas industries Flexible couplings for mechanical power transmission Special-purpose applications
    AGMA 9000 : C FLEXIBLE COUPLINGS - POTENTIAL UNBALANCE CLASSIFICATION
    AGMA 9003 : B FLEXIBLE COUPLINGS - KEYLESS FITS
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