1、Designation:F280209(Reapproved 2015)An American National StandardStandard Specification forCondition 1 Bicycle Frames1This standard is issued under the fixed designation F2802;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year
2、of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.INTRODUCTIONThis specification defines a set of requirements for Condition 1 bicycle frames.Condition 1 is avehicle usage classific
3、ation defined in Classification F2043 indicating the type of riding and surfacecondition intended by design.Included are specifications for establishing loads and other criteria to beused with the matching test method.1.Scope1.1 This specification establishes testing requirements forthe structural p
4、erformance properties of Condition 1 bicycleframes.1.2 The values stated in SI units are to be regarded asstandard.No other units of measurement are included in thisstandard.2.Referenced Documents2.1 ASTM Standards:2F2043 Classification for Bicycle UsageF2711 Test Methods for Bicycle Frames3.Termino
5、logy3.1 Definitions:3.1.1 bicycle frame,nstructural member that supports theseat with rear connection for the rear wheel,front connectionvia the head tube for the fork and lower connection for thecrank/pedal assembly.4.Classification4.1 Condition 1 Bicycle Frame5.Performance Requirements5.1 The bicy
6、cle frame shall be tested in accordance with thefollowing tests from Test Methods F2711:5.1.1 Horizontal Loading Fatigue TestThe frame shall betested and each must complete a minimum 100 000 cycles witha cyclic load of 600 N tensile and 600 N compressive.5.1.2 Vertical Loading Fatigue TestThe frame
7、shall betested and each must complete a minimum 50 000 cycles witha cyclic load of 1200 N to 120 N load in the compressivedirection.5.1.3 Impact Strength TestThe frame shall be tested witha drop height of 180 mm,and the permanent set of the frameand fork shall be less than 40 mm.6.Rejection and Rehe
8、aring6.1 Frames that fail to meet the requirements of thisstandard shall be rejected.7.Certification7.1 When specified in the purchase order or contract,thepurchaser shall be furnished certification that specimens havebeen either tested or inspected as directed in this specificationand the requireme
9、nts have been met.When specified in thepurchase order or contract,a report of the test results shall befurnished.8.Keywords8.1 bicycles;bicycle frames;Condition 1 bicycle frames;road bike1This specification is under the jurisdiction of ASTM Committee F08 on SportsEquipment,Playing Surfaces,and Facil
10、ities and is the direct responsibility ofSubcommittee F08.10 on Bicycles.Current edition approved Oct.1,2015.Published December 2015.Originallyapproved in 2009 as F2802 09.DOI:10.1520/F2802-09R15.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at se
11、rviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 ASTM International takes no position respecting the validity
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