Historical
ASTM F3512-21
Standard Test Method for Evaluating Wind Safety and Durability of Market Umbrellas
1.1These test methods are intended for evaluating market umbrellas (MUs) to determine the suitability of the MU in a use environment on the basis of wind safety and durability.
1.1.1Procedure A is a safety scenario intended to test the structural strength of the MU to a uniform wind force generated by a wind tunnel.
1.1.2Procedure B is a wind durability scenario intended to determine the ability of the MU to perform in a high wind weather environment for a sustained period.
1.1.3The performance of the MU is then rated using the Beaufort Scale, as shown in Annex A1, to communicate the safety and durability performance of the MU.
1.2These test methods apply to most MUs designed for use in-home setting, such as pool or patio areas; recreation areas, such as the beach, pool, or tennis courts; and business settings, such as theme parks, water parks, resort pools, hotels, restaurants, cafés, and other business settings.
1.3The values as stated in inch-pound units are to be regarded as the standard. The values in parentheses are given for information only.
1.4This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5This 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.
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