1、Designation:D378222Standard Performance Specification forMens and Boys Knitted Dress Suit Fabrics and KnittedSportswear Jacket,Slack,and Trouser Fabrics1This standard is issued under the fixed designation D3782;the number immediately following the designation indicates the year oforiginal adoption o
2、r,in the case of revision,the year 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.1.Scope1.1 This performance specification covers mens and boysknitted dress suit and knitted spo
3、rtswear jacket,slack,andtrouser fabrics composed of any textile fiber or mixture oftextile fibers.1.2 This performance specification is not applicable toknitted fabrics used for interlinings.1.3 These requirements apply to the length and widthdirections for those properties where fabric direction is
4、 perti-nent.1.4 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,health,and environmental practices and deter-mine the applicability of regulatory limitations prior
5、 to use.1.5 This international standard was developed in accor-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 TechnicalBarr
6、iers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D123 Terminology Relating to TextilesD231 Methods of Testing Tolerances for Knit Goods;Re-placed by D 3887(Withdrawn 1980)3D2594 Test Method for Stretch Properties of Knitted FabricsHaving Low PowerD2724 Test Method for Bond Stren
7、gth of Bonded,Fused,and Laminated Apparel FabricsD2905 Practice for Statements on Number of Specimens forTextiles(Withdrawn 2008)3D7022 Terminology Relating to Apparel32.2 AATCC Methods:4TM8 Colorfastness to Crocking:Crockmeter MethodTM15 Colorfastness to PerspirationTM16.3 Colorfastness to Light:Xe
8、non-ArcTM23 Colorfastness to Burnt Gas FumesTM61 Colorfastness to Laundering:AcceleratedTM96 Dimensional Changes in Commercial Laundering ofWoven and Knitted Fabrics Except WoolTM116 Colorfastness to Crocking:Rotary Vertical Crock-meter MethodTM124 Smoothness Appearance of Fabrics After RepeatedHome
9、 LaunderingTM132 Colorfastness to DrycleaningTM135 Dimensional Changes of Fabrics after Home Laun-deringTM172 Colorfastness to Powdered Non-Chlorine Bleach inHome LaunderingTM188 Colorfastness to Sodium Hypochlorite Bleach inHome LaunderingEP1 Gray Scale for Color ChangeEP2 Gray Scale for StainingEP
10、8 AATCC 9-Step Chromatic Transference ScaleNOTE1Reference to test methods used in this specification gives onlythe permanent part of the designation of ASTM,AATCC,or other testmethods.The current editions of each test method cited shall prevail.3.Terminology3.1 For all terminology related to Apparel
11、 see TerminologyD7022.3.1.1 The following terms are relevant to this standard:dimensional change,pressing and finishing.3.2 For terms relating to chemical or colorfastness testing,refer to specific AATCC methods.For definitions of all othertextile terms see Terminology D123.1This performance specifi
12、cation is under the jurisdiction of ASTM CommitteeD13 on Textiles and is the direct responsibility of Subcommittee D13.61 onApparel.Current edition Nov.1,2022 Published November 2022.Originally approved in1979.Last previous edition approved in 2014 as D3782 14.DOI:10.1520/D3782-22.2For referenced AS
13、TM 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 ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.
14、4Available from American Association of Textile Chemists and Colorists(AATCC),P.O.Box 12215,Research Triangle Park,NC 27709,http:/www.aatcc.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in acc
15、ordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.14.Specification Requirements4.1 T
16、he properties of fabrics for mens and boys knitteddress suits and sportswear jackets,slacks,and trousers shallconform to the specification requirements in Table 1.5.Significance and Use5.1 Knitted fabrics should meet all of the requirements inTable 1 to be suitable for use in the manufacture of dress suitsand sportswear jackets,slacks,and trousers for men and boys.5.2 It is recognized that for purposes of fashion or aestheticsthe ultimate consumer of articles made from these fabrics mayfind acce
