ASTM WK39433

    Revision of F2291 - 11 Standard Practice for Design of Amusement Rides and Devices

    (What is a Work Item?)

    Active Standard: F2291 - 14

    Developed by Subcommittee: F24.24 | Committee F24 | Contact Staff Manager



    WK39433

    1. Rationale

    The G-Force task group has determined that there is a need to clearly define how to calculate onset. Onset is currently undefined within the standard. By adding a clear definition of onset will help facilitate the proper use of calculating onset in an accepted method that allows for comparison against the published onset limits with the standard.


    Keywords

    acceleration limits; amusement ride or devices; anti-rollback devices; chain; clearance envelope; containment; control systems; design; electrical; emergency safety device; fasteners; fatigue; fencing; guardrails; hydraulics; impact factor; loads and strengths; mechanical systems; operational hours; pneumatics; restraints; ride analysis; welding; wire rope; Amusement rides/devices; Design--consumer products/applications;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    10-18-2012

    Technical Contact:
    Justin Schwartz

    Item:
    001

    Ballot:
    F24 (13-05)

    Status:
    Negative Votes Need Resolution