ASTM D2058-2003(2009) Standard Test Method for Durability of Finish of Zippers to Drycleaning《拉链表面漆耐干洗性能的标准试验方法》.pdf
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1、Designation: D 2058 03(Reapproved 2009)Standard Test Method forDurability of Finish of Zippers to Drycleaning1This standard is issued under the fixed designation D 2058; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of l
2、ast revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This test method covers the determination of the dura-bility of the enamel or other decorative coating of zippers whens
3、ubjected to drycleaning.1.2 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 determine the applica-bility of regulatory limitations prio
4、r to use.2. Referenced Documents2.1 ASTM Standards:2D 123 Terminology Relating to TextilesD 2050 Terminology Relating to SubassembliesD 2051 Test Method for Durability of Finish of Zippers toLaunderingD 2052 Test Method for Colorfastness of Zippers to Dry-cleaningD 2053 Test Method for Colorfastness
5、 of Zippers to LightD 2054 Test Method for Colorfastness of Zipper Tapes toCrockingD 2057 Test Method for Colorfastness of Zippers to Laun-deringD 2059 Test Method for Resistance of Zippers to Salt Spray(Fog)D 2060 Test Methods for Measuring Zipper DimensionsD 2061 Test Methods for Strength Tests fo
6、r ZippersD 2062 Test Methods for Operability of Zippers2.2 AATCC Method:Method 86 Drycleaning: Durability of Applied Designs andFinishes33. Terminology3.1 Definitions:3.1.1 For definitions of zipper terms used in this standard,refer to Terminology D 2050. For definitions of other textileterminology
7、used in this standard refer to Terminology D 123.4. Summary of Test Method4.1 A specimen is agitated in a solution of solvent and adrycleaning detergent with steel balls to simulate the actionthat occurs in a drycleaning machine.5. Significance and Use5.1 Test Method D 2058 is useful for determining
8、 the effectof repeated drycleaning on the appearance of the decorativecoating of a zipper.5.2 This test method is considered satisfactory for accep-tance testing of commercial shipments because the method hasbeen used extensively in the trade for acceptance testing.5.2.1 If there are differences of
9、practical significance be-tween reported test results for two laboratories (or more),comparative tests should be performed to determine if there isa statistical bias between them, using competent statisticalassistance. As a minimum, the test samples should be used thatare as homogeneous as possible,
10、 that are drawn from thematerial from which the disparate test results were obtained,and that are randomly assigned in equal numbers to eachlaboratory for testing. Other materials with established testvalues may be used for this purpose. The test results from thetwo laboratories should be compared u
11、sing a statistical testunpaired data, at a probability level chosen prior to the testingseries. If a bias is found, either its cause must be found andcorrected, or future test results must be adjusted in consider-ation of the known bias.5.3 The method(s) in the standard along with those in TestMetho
12、ds D 2051, D 2052, D 2053, D 2054, D 2057, D 2059,D 2060, D 2061, and D 2062 are a collection of proven testmethods. They can be used as aids in the evaluation of zipperswithout the need for a thorough knowledge of zippers. Theenumerated test methods do not provide for the evaluation ofall zipper pr
13、operties. Besides those properties measured bymeans of the enumerated test methods there are other proper-ties that may be important for the satisfactory performance ofa zipper. Test methods for measuring those properties have notbeen published either because no practical methods have yet1This test
14、method is under the jurisdiction of ASTM Committee D13 on Textilesand is the direct responsibility of Subcommittee D13.54 on Subassemblies. Themethod was developed in cooperation with the Slide Fastener Assn. Inc.Current edition approved July 1, 2009. Published August 2009. Originallyapproved in 196
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