ASTM F2517-2005 Standard Specification for Determination of Child Resistance of Portable Fuel Containers for Consumer Use《消费者用便携式燃料容器防儿童打开性测定的标准规范》.pdf
《ASTM F2517-2005 Standard Specification for Determination of Child Resistance of Portable Fuel Containers for Consumer Use《消费者用便携式燃料容器防儿童打开性测定的标准规范》.pdf》由会员分享,可在线阅读,更多相关《ASTM F2517-2005 Standard Specification for Determination of Child Resistance of Portable Fuel Containers for Consumer Use《消费者用便携式燃料容器防儿童打开性测定的标准规范》.pdf(6页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: F 2517 05Standard Specification forDetermination of Child Resistance of Portable FuelContainers for Consumer Use1This standard is issued under the fixed designation F 2517; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revisio
2、n, the year of last 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 establishes recognized requirementsfor determining the child resistance of portable
3、 gasolinecontainers intended for use by consumers. This specificationdoes not cover single-trip prepackaged containers.1.2 This specification is not a fire hazard standard, but aspecification for containers.1.3 This specification also establishes requirements for de-termining senior adult use effect
4、iveness of containers.1.4 The values given in inch-pound units are to be consid-ered the standard.The values in parentheses are for informationonly.1.5 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 st
5、andard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2F 852 Specification for Portable Gasoline Containers forConsumer UseF 976 Specification for Portable Kerosine Containers for
6、Consumer UseF 2234 Specification for Portable Gasoline and KerosineSpill Resistant Fueling Systems for Consumer Use3. Requirements3.1 General Requirements:3.1.1 Containers and closures shall first meet all require-ments of Specifications F 852 and F 976 where applicable, andalso those feasible and a
7、ppropriate test requirements of Speci-fication F 2234 capable of being adapted to portable fuelcontainers having CR closures, including ultraviolet (UV)exposure (5.13.1) and immersion (5.11) tests of the closures.3.1.2 Containers, components, and closures shall be newwith container half full of wate
8、r for testing in accordance withSections 4 and 5.3.1.3 Individual containers, closed with closures shall betested as described in Section 4 after having been subjected, insequence, to:3.1.3.1 Low-temperature exposure at 0F (17.8C) for 8 h.3.1.3.2 Elevated temperature exposure at 140F (60C) for 8h.3.
9、1.3.3 Opening and closing of each closure for 250 cycles.3.1.4 Containers shall then be inverted and inspected visu-ally before and after testing to determine any leakage.3.1.5 Containers tested by the methods described in Sec-tions 4 and 5 shall meet the following specifications:3.1.5.1 Child-resis
10、tant effectiveness for each and everyclosure on a container. of not less than 85 %, without ademonstration, and not less than 80 % after a demonstration, ofthe proper means of opening when 200 children are tested perclosure.3.1.5.2 Senior Adult TestContainers shall have a senioradult-use effectivene
11、ss (SAUE) of not less than 90 % for thesenior adult panel test of Section 5 for all closures of thecontainer.4. Test Procedure4.1 General:4.1.1 For testing in accordance with Section 4, containerswith multiple closures shall have each closure tested sepa-rately. Closure(s) not being tested shall be
12、sealed off so theywill not function but will appear as they would normally.4.1.2 Reclosable containers, if assembled by the testingagency, shall be properly secured at least 72 h before beginningthe test to allow the materials (for example, the closure liner)to “take a set.” Torque-dependent closure
13、s shall be secured atthe same torque as applied normally by adult consumers.4.1.3 All containers shall be handled so that no damage orjarring will occur during storage or transportation.4.1.4 The containers shall be tested at room temperature(2214 C).4.2 Child-Resistant Test (Test Subjects/Selection
14、 Criteria):1This specification is under the jurisdiction of ASTM Committee F15 onConsumer Products and is the direct responsibility of Subcommittee F15.10 onStandards for Flammable Liquid Containers.Current edition approved Sept. 1, 2005. Published September 2005.2For referenced ASTM standards, visi
15、t 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 ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-29
16、59, United States.4.2.1 Use from 1 to 4 groups of 50 children, as requiredunder the sequential testing criteria in Table 1.4.2.2 No more than 20 % of the children in each group shallbe tested at or obtained from any given site.4.2.3 Each group of children shall be randomly selected asto age, subject
17、 to the limitations set forth below.4.2.4 Thirty percent of the children in each group shall be ofage 42 to 44 months, 40 % of the children in each group shallbe of age 45 to 48 months, and 30 % of the children in eachgroup shall be of age 49 to 51 months.4.2.5 The childrens ages in months shall be
18、calculated asfollows:4.2.5.1 Arrange the birth date and test date by the numericaldesignations for month, day, and year (for example, test date:8/3/1990; birth date: 6/23/1986).4.2.5.2 Subtract the month, day, and year numbers for thebirth date from the respective numbers for the test date. It ispos
19、sible that this will result in negative numbers for the monthsor days.4.2.5.3 Multiply the difference in years by 12 to obtain thenumber of months in the difference in years and add this valueto the number of months that was obtained when the birth datewas subtracted from the test date (that is, 4 3
20、 12 = 48; 48 + 2= 50). This figure either will remain the same or be adjusted upor down by one month, depending on the number of daysobtained in the subtraction of the birth date from the test date.4.2.5.4 If the number of days obtained by subtracting thedays in the birth date from the days in the t
21、est date is +16 ormore, one month is added to the number of months obtainedabove. If the number of days is 16 or less, subtract l month.If the number of days is between 15 and +15 inclusive, nochange is made in the number of months.Thus, for the examplegiven above, the number of days is 20 and the n
22、umber ofmonths is therefore 501=49months.4.2.5.5 The difference between the number of boys and thenumber of girls in each age range shall not exceed 10 % of thenumber of children in that range. Select children without anobvious or overt physical or mental handicap.4.3 Child-Resistant Tests (Test Fai
23、lures)A test failureshall be any child who opens the closure or gains access to thecontainers contents.4.4 Sequential TestThe sequential test is initially con-ducted using 50 children, and depending on the results, thecriteria in Table 1 determines whether the container is eitherchild resistant or n
24、ot child resistant or whether further testingis required. Further testing is required if the results areinconclusive and involves the use of one or more additionalgroups of 50 children each, up to a maximum of 200 children.No individual shall administer the test to more than 30 % of thechildren test
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