ASTM F2936 - 12(2018)e1

    Standard Specification for Chocks, Ship Mooring, Cast Steel

    Active Standard ASTM F2936 | Developed by Subcommittee: F25.01

    Book of Standards Volume: 01.08


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    Abstract

    This specification covers the principal dimensions and materials of closed chocks for installation on ships used for mooring. It specifies the classification of chocks, their dimension requirements, and strength requirements. It also demonstrates the proper horizontal and vertical loading for Type A and Type B chocks.

    This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

    1. Scope

    1.1 This specification covers the principal dimensions and materials of closed chocks for installation on ships used for mooring.

    1.2 Chocks can be used with either wire rope or fiber and synthetic ropes.

    1.3 Chocks are for mounting directly on a deck, seat (foundation), or for mounting in a bulwark.

    1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

    1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    A27/A27M Specification for Steel Castings, Carbon, for General Application

    ANSI Standards

    B46.1 Surface Texture


    ICS Code

    ICS Number Code 47.020.50 (Deck and other equipment and installations)

    Referencing This Standard
    Link Here
    Link to Active (This link will always route to the current Active version of the standard.)

    DOI: 10.1520/F2936-12R18E01

    Citation Format

    ASTM F2936-12(2018)e1, Standard Specification for Chocks, Ship Mooring, Cast Steel, ASTM International, West Conshohocken, PA, 2018, www.astm.org

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