1、Designation:D205205(Reapproved 2022)Standard Test Method forColorfastness of Zippers to Drycleaning1This standard is issued under the fixed designation D2052;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A
2、 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 change inshade and of staining of zipper stringers under drycleaningconditions.This test meth
3、od is applicable to the textile portionof zipper stringers of all materials.1.2 The values stated in SI units are to be regarded asstandard.The values given in parentheses after SI units areprovided for information only and are not considered standard.1.3 This standard does not purport to address al
4、l of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety,health,and environmental practices and deter-mine the applicability of regulatory limitations prior to use.1.4 This international standard was developed in acc
5、or-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM S
6、tandards:2D123 Terminology Relating to TextilesD2050 Terminology Relating to Subassemblies Used in theManufacture of TextilesD2051 Test Method for Durability of Finish of Zippers toLaunderingD2053 Test Method for Colorfastness of Zippers to LightD2054 Test Method for Colorfastness of Zipper Tapes to
7、CrockingD2057 Test Method for Colorfastness of Zippers to Laun-deringD2058 Test Method for Durability of Finish of Zippers toDrycleaningD2059 Test Method for Resistance of Zippers to Salt Spray(Fog)D2060 Test Methods for Measuring Zipper DimensionsD2061 Test Methods for Strength Tests for ZippersD20
8、62 Test Methods for Operability of ZippersD2724 Test Method for Bond Strength of Bonded,Fused,and Laminated Apparel FabricsD3692 Practice for Selection of Zippers for Care-LabeledApparel and Household Furnishings2.2 AATCC Methods:Evaluation Procedure 1,AATCC Gray Scale for ColorChange3Evaluation Pro
9、cedure 3,AATCC Chromatic TransferenceScale33.Terminology3.1 For all terminology related to D13.54,Subassemblies,refer to Terminology D2050.3.1.1 The following terms are relevant to this standard:colorfastness,drycleaning.3.2 For all other terminology relating to textiles,see Termi-nology D123.4.Summ
10、ary of Test Method4.1 A specimen of the zipper stringer,in conjunction withmultifiber test fabric is subjected to drycleaning.The dry-cleaned specimen is compared with an original specimen(see10.1)and any change in color of the specimen or staining of themultifiber test cloth is then assessed using
11、the AATCC GrayScale for Color Change or theAATCC Chromatic TransferenceScale,as appropriate.5.Significance and Use5.1 Test Method D2052 is useful for testing to determine ifthe degree of alteration in shade is satisfactory for the intendedend-use and for determining if unacceptable staining of color
12、into adjacent fabric will occur.NOTE1For guidance in evaluating the results of this test method,referto Practice D3692.1This test method is under the jurisdiction ofASTM Committee D13 on Textilesand is the direct responsibility of Subcommittee D13.54 on Subassemblies.Themethod was developed in coope
13、ration with the Slide Fastener Assn.,Inc.Current edition approved March 1,2022.Published March 2022.Originallyapproved in 1961.Last previous edition approved in 2015 as D2052 05(2015).DOI:10.1520/D2052-05R22.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer S
14、ervice at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3Technical Manual of the American Association of Textile Chemists andColorists,P.O.Box 12215,Research Triangle Park,NC 27709.Copyright ASTM International,100
15、Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommen
16、dations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.15.2 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 practical significance be-tween reported test results for two laboratories(or more),comparative tests should be performed to determine if their isa statistical bias between them,using competent statis
