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  1. This listing identifies golf balls that have been tested and found to conform to the Rules of Golf as established by the United States Golf Association and The R &A in St. Andrews, Scotland.

  2. 1. Introduction . Following are the general policies and procedures regarding the submission process for manufacturers wishing to submit golf balls to the USGA for conformance evaluation, including the updated conformance testing submission deadlines.

  3. www.usga.org › equipment-standards › research-and-test-center-primerUSGA Research and Test Center Primer

    Golf Ball Testing. A golf ball manufacturer submits two dozen balls of each model to the USGA for conformance testing. The technical staff conducts the testing of more than 20,000 golf balls per year for conformance using a combination of simple measurements and state-of-the-art testing devices.

  4. Key Findings. High Swing Results. Mid Swing Results. Low Swing Results. The Data. FAQ. About the 2023 Golf Ball Test. MyGolfSpy’s 2023 golf ball test took place at two locations and involved more than 80 hours of testing time. Forty-six golf ball models were tested at three speeds each with drivers and mid-irons.

  5. 18 Μαρ 2022 · In 2021, the average launch angle (10.5 degrees) and spin rate (2,527 rpm) were close to USGA golf ball testing averages (10 degrees, 2,520 rpm).

  6. An analysis of ball speeds among golf’s longest hitters in 2023 shows that the fastest 10 players had an average ball speed of 186 mph, while the average ball speed of the fastest 25 was 183.4 mph (the very fastest averaged 190 mph).

  7. 26 Ιαν 2022 · For golf balls, testing must be completed within a four-week window so that the balls can be published on the List by the first week of the month. Notably, golf balls require annual resubmission, while clubs and other equipment do not.

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