ASTM F1882-2006 Standard Specification for Residential Basketball Systems《家用篮球设备的标准规范》.pdf

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1、Designation: F 1882 06An American National StandardStandard Specification forResidential Basketball Systems1This standard is issued under the fixed designation F 1882; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of las

2、t revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers the manufacture, assembly,recommended maintenance and use of complete residentialbasketball sy

3、stems.1.2 This specification is intended to reduce the potentialhazards associated with the installation and use of residentialbasketball systems.1.3 This specification is not intended to apply to thefollowing:1.3.1 Equipment intended to be used in places of publicassembly, such as, but not limited

4、to, schools, parks, public andprivate recreational facilities.1.3.2 Individual components, such as rim, backboard, pole,portable base system, net, or other component when thatcomponent is not sold as a complete residential basketballsystem as defined in this specification.1.3.3 Any residential baske

5、tball system that is mounted toany structure or surface other than that which is purchased aspart of a complete residential basketball system. Examplesinclude, but are not limited to, roof mounting, wall mounting,or any locally or self-manufactured components.1.3.4 Any basketball equipment that does

6、 not use a full sizerim, 18-in. (45.72-cm) diameter, or is designed for operationalheights of less then 6 ft 6 in. (1.98 m) from the playing surfaceto the bottom of the backboard.1.3.5 Accessories and add-ons.1.4 This specification shall apply only to products manufac-tured after six months from the

7、 date this specification ispublished.1.5 This specification does not cover product performanceor quality, except as related to safety.1.6 The tests are intended to uncover hazards, rather than todemonstrate the reliability of the system. The fact that amechanism or material of a system fails during

8、testing only isrelevant if the failure creates a potential hazard.1.7 The rationale for provisions in this specification aregiven in Appendix X1 and Appendix X2.1.8 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI

9、units that are provided for information onlyand are not considered standard.1.9 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determi

10、ne the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D 2240 Test Method for Rubber PropertyDurometerHardnessC 1048 Specification for Heat-Treated Flat GlassKindHS, Kind FT Coated and Uncoated GlassF 1148 Consumer Safety Performance Specification for

11、Home Playground Equipment2.2 ANSI Standards:3ANSI Z535 Warning LabelsANSI Z97.12004 American National Standard for SafetyGlazing Materials Used in BuildingsSafety Perfor-mance Specification and Methods of Test2.3 BSI Standard:4BSI 6206: 1981 Impact Performance Requirements for FlatSafety Glass and S

12、afety Plastics for Use in Buildings2.4 Federal Standards:516 CFR 1303 Ban of Lead-Containing Paint and CertainConsumer Products Bearing Lead-Containing Paint16 CFR 1500.48 Technical Requirements for Determining aSharp Point in Toys and Other Articles Intended for Useby Children Under 8-Years of Age1

13、6 CFR 1500.49 Technical Requirements for Determining a1This specification is under the jurisdiction of ASTM Committee F08 on SportsEquipment and Facilities and is the direct responsibility of F08.25 on RecreationalBasketball Equipment.Current edition approved May 1, 2006. Published May 2006. Origina

14、llyapproved in 1998. Last previous edition approved in 2004 as F 1882 04.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe A

15、STM website.3Available from National Electrical Manufacturers Association (NEMA), 1300N. 17th St., Suite 1847, Rosslyn, VA 22209.4Available from British Standards Institute (BSI), 389 Chiswick High Rd.,London W4 4AL, U.K.5Available from the Consumer Product Safety Commission, Washington, DC20207.1Co

16、pyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.Sharp Metal or Glass Edge in Toys and Other ArticlesIntended for Use by Children Under 8-Years of Age3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 accessories and

17、add-ons (items not covered in 3.1.3,3.1.6, 3.1.10 and 3.1.163.1.17), nincluding but not limitedto, such things as ball returns, scoring and training devices, andincluding items attached to the system not intended for use inbasketball.3.1.2 adjusting mechanism, nmoveable components thatlock structura

18、l components in the desired position to facilitatechanges in rim height.3.1.3 backboard, nrigid, flat surface to provide reboundsurface for a basketball.3.1.4 complete residential basketball system, nany com-bination of rim, net, backboard, portable or non-portablepole-type support system not specif

19、ically excluded in 1.3.1-1.3.5 that is designed and marketed by the original manufac-turer to be used together, whether packaged together as asystem, or separately as individual components.3.1.5 footing, nthe method for securing the placement ofthe system into the ground.3.1.6 full-size rim, nmoveab

20、le or fixed-type rim with an18-in. (45.72-cm) inside diameter.3.1.7 ground base systems, nsystems that have a mainsupport pole attached in ground by a footing.3.1.8 hanging, vwhen a player briefly suspends their fullweight from any point on the rim.3.1.9 maximum offset, ndistance from the front of t

21、he baseor pole, whichever extends furthest from the system, to thefront face of the backboard.3.1.10 net, na device that hangs below the rim thatrestricts the downward movement of the ball.3.1.11 normal access area, nas described in Fig. 1.3.1.12 normal use, nthose safe-play modes that conformto the

22、 instructions that accompany the equipment. Misuse,alteration, or modification are not considered normal use.3.1.13 pinch, crush, shear points, nany point that entrapsat one or more positions a12-in. (13-mm) diameter neoprenerod. Entrapment shall mean that force of more than 2 lb (0.90kg) is require

23、d to pull out the rod. The neoprene rods shall havea hardness reading between 50 and 60 as determined by a TypeA Durometer as given in Test Method D 2240.3.1.14 pole joint, nmechanical method for connecting amultiple segment pole.3.1.15 portable base systems, nsystems that have a ballasttype support

24、 system that allows the system to be moved.3.1.16 residential basketball equipment, nequipment thatis intended for the normal use and play in residential basketballthat includes the components given in 3.1.3, 3.1.6, 3.1.10 and3.1.17.3.1.17 supplemental restraint systems, nadditional meth-ods of addi

25、ng stability over and above recommended ballast toportable base systems, that is ground stakes and additionalweight.3.1.18 support system, nstructure provided to support rimand backboard in playing position. Could include pole, por-table base, or mounting brackets.4. General Requirements4.1 A comple

26、te residential basketball system, represented ascomplying with this performance specification, shall meet allapplicable requirements specified herein.5. Performance Requirements5.1 GeneralThe standards listed in 5.3-5.6 apply only tothe normal access area as described in 3.1.11 and Fig. 1.5.2 Paint

27、ToxicityAll paints and finishes used on basket-ball equipment shall be in accordance with 16 CFR Part 1303.5.3 Edges, Points, and SurfacesFollowing assembly ofthe system, in accordance with the instructions to be providedto the consumer, there shall be no exposed sharp edges, points,or surfaces on a

28、ny portion of the residential basketball equip-ment according to CPSC 16 CFR 1500.48 and 1500.49.5.4 There shall be no pinch, crush, or shear points as definedin 3.1.13.5.5 Moving parts or height adjustment mechanisms outsidethe normal access area, which could pose a finger entrapmentproblem, shall

29、be noted clearly in the warning label on thesystem and the safety instructions for proper use to reduce therisk of injury.5.6 HardwareHardware must comply with the section onHardware, Nuts, and Bolts of Performance SpecificationF 1148.5.6.1 An projections and protrusions must comply withCPSC Handboo

30、k for Playground Safety Publication 325 andPerformance Specification F 1148.5.6.2 Lock washers, self-locking nuts, or other lockingmeans shall be provided for all permanently attached bolts.5.7 Rims:5.7.1 RimsEach rim shall be attached to a support struc-ture in such a way that ensures the rim and a

31、ll structuralcomponents stay attached should the backboard break.5.7.2 Backboards Made of GlassAll glass backboardsshall be made of fully tempered glass. As specified in Speci-fication C 1048, “Fully tempered glass is approximately fourtimes as strong as annealed glass of the same thickness andconfi

32、guration. When broken, by impact, fully tempered glassfractures into relatively small pieces meeting safety glazingrequirements thereby greatly reducing the likelihood of seriouscutting or piercing injuries in comparison with ordinary an-nealed glass. Fully tempered glass is intended for used inappl

33、ications where its strength or safety characteristics may berequired.” The very nature of basketball makes it obvious thatthe increased strength and safety characteristics of fully tem-pered glass should be required in any glass backboard appli-cation.6. Stability/Structural Integrity6.1 Portable Ba

34、se System Testing (To Be Performed by theManufacturer)The test should be performed to determine theability of the portable base system to withstand anticipatedforces which act to tip, slide, or cause permanent deformation,or a combination thereof, to the system. Complete assembly/installation accord

35、ing to manufacturers recommendations.The force for all tests shall be applied gradually within a periodof 1 min and maintained for a period of 5 min. All tests are toF1882062be performed at a room temperature of 68 6 5F (22 6 15C).This test must be performed with rim at 10-ft (3.05-m)regulation heig

36、ht and through its entire recommended adjust-ment range. The system must be tested without additionalsupplemental restraint systems. After conducting the tests,there shall be no visible cracks, permanent deformation,breakage, or deterioration of any component that may ad-versely affect the structura

37、l integrity or safety of the equip-ment.6.1.1 Horizontal Testing (Fig. 2)To simulate a 40-mph(64.4-kph) wind force, calculate the square footage of thebackboard and refer to Fig. 3 to determine the horizontal loadrequired to replicate the wind force. For Test No. 1, apply thishorizontal load as show

38、n in Fig. 2. If the rim height at the point of load application drops more than 6 in. (15.24 cm), stop theFIG. 1 Normal Access AreaFIG. 2 Portable Base Horizontal and Vertical TestingF1882063test and reposition the pulley. Proceed to Test No. 2. For TestNo. 2, if required, with pulley realigned 6 in

39、. (15.2 cm) lower,reapply horizontal test load and check if rim height drops morethan 6 in. (15.24 cm). If so, repeat in 6-in. (15.14-cm) pulleyheight reduction segments. The test must be performed in bothforward and rearward directions, and the system must not tipover beyond the balance point, in a

40、ccordance with Fig. 4.6.1.2 Horizontal Rim Weight (Fig. 5)Determine theweight of the system (at the rim) while in a level horizontalposition (80 lb (36.39 kg) max.6.1.3 Vertical Minimum Load (Fig. 2)This load is 101.25lb (45.93 kg), and it must be applied vertically from the tip ofthe rim. With the

41、required load, system must not tip over pastits balance point in accordance with Fig. 4.6.1.4 Balance Point of System Testing (Fig. 4)Pull systemforward to the point of balance where it will not fall forward orbackward. The maximum distance between the tip of rim andthe ground should be less than 5

42、ft 6 in. (1.68 m). When thesystem is released backwards above the natural balance point,it must return system to the normal upright position.6.1.5 Horizontal Side Testing (Fig. 6)With a 25-lb (11.34-kg) load, the portable system must not tip over sideways tosuch a point where the rim/backboard touch

43、es the ground.6.1.6 Portability Test on an Incline (Fig. 7)When follow-ing manufacturers recommendations for moving the portablesystem, the system must remain in its transport (movable)position when placed on a 5 slope in any direction.6.1.7 When following the manufacturers recommendationsfor moving

44、 the portable system, the system must be capable ofbeing moved a distance of 50 ft (15.24 m).6.2 Ground Base System Testing (to be performed by themanufacturer)The test should be performed to determine theNOTE 1The backboard sizes listed are for comparison use only. Each manufacturer is responsible

45、for calculating and documenting the size of thenbackboard being tested.FIG. 3 Wind Force on BackboardFIG. 4 Portable Base Balance Point of System TestingF1882064ability of the ground base system to withstand anticipatedforces which act to tip, slide, or cause permanent deformation,or a combination t

46、hereof, to the system. Complete assembly/installation according to manufacturers recommendations.The force for all tests shall be applied gradually within a periodof 1 min and maintained for a period of 5 min. This test mustbe performed with rim at 10-ft (3.05-m) regulation height andthrough its ent

47、ire recommended adjustment range. After con-ducting the tests, there shall be no visible cracks, permanentdeformation, breakage or deterioration of any component thatmay adversely affect the structural integrity or safety of theequipment.6.2.1 Horizontal Testing (Fig. 8)To simulate a 80-mph(128.8-kp

48、h) wind force, calculate the square footage of back-board and refer to Fig. 2 to determine the horizontal loadrequired to replicate the wind force. For Test No. 1, apply thishorizontal load in accordance with Fig. 8. If the rim heightdrops more than 6 in. (15.24 cm) stop test and repositionpulley. P

49、roceed to Test No. 2. For Test No. 2, if required, withthe pulley realigned 6 in. (15.24 cm) lower, reapply horizontaltest load and check if rim height drops more than 6 in. (15.24cm). If so, repeat in 6 in. (15.24 cm) pulley height reductionsegments. The test must be performed in both a forward andrearward directions.6.2.2 Vertical Testing (Fig. 8)Apply a 250-lb (113.4-kg)load.6.2.3 Glass backboards shall be tested in accordance withBS 6206:1981 Appendix B Parts B.3 and B.4.6.2.3.1 App. B Part B.3“ApparatusThe following appa-ratus i