ASTM F1979-2010 Standard Specification for Paintballs Used in the Sport of Paintball《彩弹射击游戏中用彩弹标准规范》.pdf
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1、Designation: F1979 10An American National StandardStandard Specification forPaintballs Used in the Sport of Paintball1This standard is issued under the fixed designation F1979; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the ye
2、ar 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 sets forth a set of guidelines and testing procedures for the manufacturing ofcommon calibers
3、 of paintball. The goal is to provide paintball manufacturers with a specification thatpromotes safety in the sport of paintball.1. Scope1.1 This specification establishes testing procedures andcritical characteristics of common calibers of paintball whichhelp define whether a paintball is suitable
4、for use in the sportof paintball. Furthermore, the specification establishes mini-mum warning and package labeling to help ensure that thepaintballs are used in a safe manner and that the risk of injuryis reduced.1.2 This specification does not cover non-recreational paint-balls, for example, those
5、used by law enforcement, scientific,military, or theatrical entities.1.3 The values stated in SI units are to be regarded as thestandard. The values given in parentheses are for informationonly.1.4 This specification does not purport to address all of thesafety issues associated with the sport of pa
6、intball. It is theresponsibility of the user of this specification to establishappropriate safety and health practices and to comply with allapplicable laws and regulations.2. Referenced Documents2.1 ASTM Standards:2F2272 Specification for Paintball Markers3. Terminology3.1 Definitions of Terms Spec
7、ific to This Standard:3.1.1 caliber, nthe term used to refer to the size of apaintball projectile. Related to the measurement of the diam-eter of the paintball.3.1.2 cubic centimeter, ncommonly used unit of volumeextending the derived SI-unit cubic meter and corresponding tothe volume of a cube meas
8、uring 1 3 1 3 1 cm.3.1.2.1 DiscussionThe mass of one cubic centimeter ofwater is approximately equal to 1 g.3.1.3 fill material, nliquid inside of a paintball.3.1.4 paintball, nspherical ball, with a diameter andweight as defined in Table 1, comprised of a shell and a fill, anddesigned to be expelle
9、d from a paintball marker.3.1.5 paintball marker, ndevice specifically designed todischarge paintballs which conforms to Specification F2272.3.1.6 shellrigid to semirigid material (generally of gela-tin) that encapsulates the fill of a paintball.4. General Requirements4.1 pH of Fill MaterialThe pH o
10、f the fill material used inthe paintball shall measure between 4.0 and 8.0 as measuredusing a 10 % solution of the fill in distilled water. Measure-ments shall be made using a properly calibrated pH meter. SeeFig. 1 for the pH scale and pH levels for some common items.4.2 Paintball Fill Compatibilit
11、y With PolycarbonateWhen tested in accordance with Section 5, no more than one ofthe three polycarbonate tensile bars exposed to the fill materialshall develop a visible crack that is greater than 6.5 mm (0.256in.) in length.4.3 Maximum WeightThe paintballs shall not weigh morethan as defined in Tab
12、le 1 based on the caliber of the paintball.4.4 Fill Color LimitationsThe paintballs shall not containfill material with a color mimicking that of human blood.4.5 Diameter of PaintballThe diameter of the paintball asmeasured both polar and at the seam shall measure within theminimum and maximum range
13、 as defined in Table 1 based onthe caliber of the paintball.1This specification is under the jurisdiction of ASTM Committee F08 on SportsEquipment and Facilities and is the direct responsibility of Subcommittee F08.24 onPaintball and Equipment.Current edition approved July 1, 2010. Published August
14、2010. Originallyapproved in 1999. Last previous edition approved in 2009 as F1979 09. DOI:10.1520/F1979-10.2For 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 stand
15、ards Document Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.4.6 Impact BreakageThe impact breakage of the paintballshall be tested in accordance with Section 6. All ten of thepaintballs that impact t
16、he target shall break upon impact.4.7 Environmental SafetyPaintballs shall not contain en-vironmentally hazardous or toxic substances as defined inCERCLA3Regulations 40CFR302.4; SARA Toxic ChemicalList4Section 313; Clean Air Act5, Section 112B; and RCRARegulations640FRR261.24 through 40CFR261.33.TES
17、T METHODS5. Paintball Compatibility with Polycarbonate5.1 ScopeThis test method is intended to determine thecompatibility of the paintball fill with polycarbonate, theplastic material currently universally used for protective eye-wear lenses in paintball.5.2 Summary of Test MethodThis test method in
18、volvesbending polycarbonate tensile bars in a test fixture while thesebars are exposed to the paintball fill material and observinghow these tensile bars react to the fill. A control test is alsoconducted using tap water in place of the paintball fill material.5.3 Significance and UseThis test metho
19、d provides ameans to help determine the suitability of specific paintball fillmaterial for use in the sport of paintball. This test methodprovides a relative indicator of the reaction that a polycarbon-ate lens would have to the paintball fill material being tested.3U.S. Environmental Protection Age
20、ncy, “Designation of Hazardous SubstancesList of Hazardous Substances and Reportable Quantities,” Comprehensive Environ-mental Response Compensation and Liabilities Act, Bureau of Federal Affairs,40CFR302.4, April 4, 1985.4U.S. Environmental Protection Agency, “Superfund Amendment and Reautho-rizati
21、on Act,” Environmental Protection Agency Regulation, Bureau of FederalAffairs, Title III, 1986.5U.S. Environmental Protection Agency, “National Emission Standards for AirPollutants List of Hazardous Air Pollutants,” Clean Air Act, Bureau of FederalAffairs, Section 112B, 1967.6U.S. Environmental Prot
22、ectionAgency, “Definition of Characteristic and ListedHazardous Waste, Identification and Listing of Hazardous Waste,” ResourceConservation and Recovery Act, Bureau of Federal Affairs, 40CFR261, May 19,1980.TABLE 1 Common Calibers of Paintballs with Minimum and Maximum Diameter and Maximum Weight68
23、Caliber18 mm43 Caliber11 mm50 Caliber13 mm55 Caliber14 mm62 Caliber16 mmMin (mm) Diameter 16.500 10.430 12.130 13.340 15.000Max (mm) Diameter 18.000 11.390 13.240 14.560 16.420Min (in) Diameter 0.650 0.410 0.470 0.520 0.590Max (in.) Diameter 0.709 0.448 0.521 0.573 0.646Weight (g) Maximum 3.500 0.90
24、0 1.400 1.700 2.500Weight (oz) Maximum 0.123 0.032 0.049 0.060 0.088FIG. 1 The pH ScaleFIG. 2 Tensile Bar Shown Without WrappingFIG. 3 Tensile BarF1979 1025.4 Apparatus:This test method shall be conducted using a test fixture asshown in Fig. 2. The tensile bars7used in the test shall bemolded of cle
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