ASTM D3785-2013e1 Standard Performance Specification for Woven Necktie and Scarf Fabrics《机织领带和围巾织物的标准性能规格》.pdf
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1、Designation: D3785 131Standard Performance Specification forWoven Necktie and Scarf Fabrics1This standard is issued under the fixed designation D3785; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A num
2、ber in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1NOTESection 3 was updated editorially in September 2013.1. Scope1.1 This performance specification covers woven necktieand scarf fabrics composed of
3、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.1.3.1 The values stated in inch-pound unit
4、s are to beregarded as standard. The values given in parentheses aremathematical conversions to SI units that are provided forinformation only and are not considered standard.1.4 The following precautionary caveat pertains only to thetest methods portion, Section 7, of this specification. Thisstanda
5、rd does not purport to address all of the safety concerns,if any, associated with its use. It is the responsibility of the userof this standard to establish appropriate safety and healthpractices and determine the applicability of regulatory limita-tions prior to use.2. Referenced Documents2.1 ASTM
6、Standards:2D123 Terminology Relating to TextilesD434 Test Method for Resistance to Slippage of Yarns inWoven Fabrics Using a Standard Seam (Withdrawn2003)3D1336 Test Method for Distortion of Yarn in Woven FabricsD1424 Test Method for Tearing Strength of Fabrics byFalling-Pendulum (Elmendorf-Type) Ap
7、paratusD1682 Test Method for Breaking Load and Elongation ofTextile Fabric (Withdrawn 1992)3D2262 Test Method for Tearing Strength of Woven Fabricsby the Tongue (Single Rip) Method (Constant-Rate-of-Traverse Tensile Testing Machine) (Withdrawn 1995)3D2724 Test Methods for Bonded, Fused, and Laminate
8、dApparel FabricsD2905 Practice for Statements on Number of Specimens forTextiles (Withdrawn 2008)3D7022 Terminology Relating to Apparel32.2 AATCC Methods:48 Colorfastness to Crocking: Crockmeter Method15 Colorfastness to Perspiration16.3 Colorfastness to Light23 Colorfastness to Burnt Gas Fumes61 Co
9、lorfastness to Laundering: Accelerated96 Dimensional Changes in Commercial Laundering ofWoven and Knitted Fabrics Except Wool116 Colorfastness to Crocking: Rotary Vertical CrockmeterMethod124 Smoothness Appearance of Fabrics After RepeatedHome Laundering132 Colorfastness to Drycleaning135 Dimensiona
10、l 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
11、9-Step Chromatic Transfer-ence ScaleNOTE 1Reference to test methods in this specification give only thepermanent part of the designation of ASTM, AATCC, or other testmethods. The current editions of each test method cited shall prevail.1This performance specification is under the jurisdiction of AST
12、M CommitteeD13 on Textiles and is the direct responsibility of Subcommittee D13.61 onApparel.Current edition approved July 1, 2013. Published August 2013. Originallyapproved in 1979. Last previous edition approved in 2008 as D3785 02(2008).DOI: 10.1520/D3785-13E01.2For referenced ASTM standards, vis
13、it 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 f
14、rom 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 States13. Terminology3.1 For all terminology related to
15、Apparel see TerminologyD7022.3.1.1 The following terms are relevant to this standard:scarf.3.2 For terms relating to chemical or colorfastness testing,refer to specific AATCC methods. For definitions of all othertextile terms see Terminology D123.4. Specification Requirements4.1 The properties of fa
16、brics for woven neckties and scarfsshall conform to the specification requirements in Table 1.5. Significance and Use5.1 Upon mutual agreement between the purchaser and theseller, woven fabrics intended for this end use should meet allof the requirements listed in Table 1 of this specification.5.2 I
17、t is recognized that for purposes of fashion or aestheticsthe ultimate consumer of articles made from these fabrics mayfind acceptable fabrics that do not conform to all of therequirements in Table 1. Therefore, one or more of therequirements listed in Table 1 may be modified by mutualagreement betw
18、een the purchaser and the seller.5.2.1 In such cases, any references to the specification shallspecify that: This fabric meets ASTM Specification D3785except for the following characteristic(s).5.3 Where no prepurchase agreement has been reachedbetween the purchaser and the seller, and in case ofcon
19、troversy, the requirements listed in Table 1 are intended tobe used as a guide only. As noted in 5.2, ultimate consumerdemands dictate varying performance parameters for anyparticular style of fabric.5.4 The significance and use of particular properties and testmethods are discussed in the appropria
20、te sections of thespecified test methods.6. Sampling6.1 Tests shall be performed on the fabric as it will reach theconsumer.6.2 Unless otherwise agreed upon, as when specified in anapplicable material specification, take the number of specimensdirected in each of the applicable test methods.6.2.1 If
21、 there has been no prior agreement and the testmethod does not specify the number of specimens, use theprocedure in Practice D2905 to determine the number ofspecimens, such that the user may expect at the 95 % prob-ability level that the test result is no more than 5 % of theaverage above or below t
22、he lot average (that is, the average thatwould be obtained by applying this method to the entire lot)when using a reliable estimate of variability of individualobservations on similar materials in the users laboratory underconditions of single-operator precision.7. Test Methods (See Note 1)7.1 Break
23、ing Strength (Load)Determine the dry breakingstrength, in the standard atmosphere for testing textiles, asdirected in the grab test procedure of Test Methods D1682,using a constant-rate-of traverse (CRT) tensile testing machinewith the speed of the pulling jaw at 12 6 0.5 in. (305 6 13mm)/min.NOTE 2
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