ASTM_D_3780_-_14.pdf

Designation:D378014Standard Performance Specification forMens and Boys Woven Dress Suit Fabrics and WovenSportswear Jacket,Slack,and Trouser Fabrics1This standard is issued under the fixed designation D3780;the number immediately following the designation indicates the year oforiginal adoption or,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 boyswoven dress suit fabrics and woven sportswear jacket,slack,and trouser fabrics composed of any textile fiber or mixture oftextile fibers.1.2 This performance specification is not applicable towoven fabrics used for interlinings.1.3 These requirements apply to the length and widthdirections for those properties where fabric direction is perti-nent.1.4 The following safety hazards caveat pertains only to thetest method described in this specification.This standard doesnot purport to address all of the safety concerns,if any,associated with its use.It is the responsibility of the user of thisstandard to establish appropriate safety and health practicesand determine the applicability of regulatory limitations priorto use.2.Referenced Documents2.1 ASTM Standards:2D123 Terminology Relating to TextilesD434 Test Method for Resistance to Slippage of Yarns inWoven Fabrics Using a Standard Seam(Withdrawn2003)3D1424 Test Method for Tearing Strength of Fabrics byFalling-Pendulum(Elmendorf-Type)ApparatusD2261 Test Method for Tearing Strength of Fabrics by theTongue(Single Rip)Procedure(Constant-Rate-of-Extension Tensile Testing Machine)D2262 Test Method for Tearing Strength of Woven Fabricsby the Tongue(Single Rip)Method(Constant-Rate-of-Traverse Tensile Testing Machine)(Withdrawn 1995)3D2724 Test Methods for Bonded,Fused,and LaminatedApparel FabricsD2905 Practice for Statements on Number of Specimens forTextiles(Withdrawn 2008)3D5034 Test Method for Breaking Strength and Elongation ofTextile Fabrics(Grab Test)D7022 Terminology Relating to Apparel2.2 AATCC Test Methods:48 Colorfastness to Crocking:Crockmeter Method15 Colorfastness to Perspiration16.3 Colorfastness to Light23 Colorfastness to Burnt Gas Fumes61 Colorfastness to Laundering:Accelerated96 Dimensional Changes in Commercial Laundering ofWoven and Knitted Fabrics Except Wool116 Colorfastness to Crocking:Rotary Vertical CrockmeterMethod119 Color Change Due to Flat Abrasion(Frosting):ScreenWire Method124 Smoothness Appearance of Fabrics After RepeatedHome Laundering132 Colorfastness to Drycleaning135 Dimensional Changes of Fabrics After Home Launder-ing172 Colorfastness to Powdered Non-Chlorine Bleach inHome Laundering188 Colorfastness to Sodium Hypochlorite Bleach in HomeLaunderingEvaluation Procedure 1 Gray Scale for Color ChangeEvaluation Procedure 2 Gray Scale for StainingEvaluation Procedure 8 AATCC 9Step Chromatic Transfer-ence ScaleA Glossary of AATCC Standard Terminology2.3 Federal Standards:16 CFR 1610 Standard for Flammability of Clothing Tex-tiles51This performance specification is under the jurisdiction of ASTM CommitteeD13 on Textiles and is the direct responsibility of Subcommittee D13.61 onApparel.Current edition approved Feb.1,2014.Published March 2014.Originallyapproved in 1979.Last previous edition approved in 2008 as D3780 02(2008).DOI:10.1520/D3780-14.2For 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 standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.4Available from the American Association of Textile Chemists and Colorists,P.O.Box 12215,Research Triangle Park,NC 27709;www.aatcc.org.5Available from Superintendent of Documents,U.S.Government PrintingOffice,Washington,DC 20402.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 16 CFR,ChapterIIConsumerProductSafetyCommission,Subchapter DFlammable Fabrics ActRegulations52.4 Military Standard:MIL-STD-105D Sampling Procedures and Tables for In-spection by Attributes6NOTE1Reference to test methods in this specification gives only thepermanent 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,see TerminologyD7022.3.1.1 The following terms are relevant to this standard:pressing and finishing.3.2 For definitions of all other textile terms,see Terminol-ogy D123.3.3 For terms relating to chemical or colorfastness testing,refer to specific AATCC test methods or the glossary ofAATCC Standard Terminology,or both.4.Specification Requirements4.1 The properties of fabrics for mens and boys wovendress suits and woven sportswear jackets,slacks,and trousersshall conform