ASTM F3544-21 蛇形鞍静态负载能力的标准试验方法.pdf

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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F3544-21 INTERNATIONAL Standard Test Method for Hunting Saddle Static Load Capacity This standard is issued under the fixed designation F3544:the number immediately following the designation indicates the year of original adoption or in the case of revision.the year of last revision.A number in parentheses indicates the year of last reapproval.A superseript epsilon (s)indicates an editorial change since the last revision or reapproval. 1.Scope 5.Significance and Use 1.1 This test method covers the determination of the static 5.1 This test method is intended for quality assurance and load capacity of hunting saddles and bridge in terms of a factor production control purposes. of safety relative to the manufacturer's rated capacity. 1.2 The values shared are in inch-pound units and are to be 6.Apparatus regarded as the standard.No other units of measurement are...