ASTM D3782-2014 Standard Performance Specification for Men&rsquo s and Boys&rsquo Knitted Dress Suit Fabrics and Knitted Sportswear Jacket Slack and Trouser Fabrics《男人和男孩用针织大礼服织物和针.pdf
《ASTM D3782-2014 Standard Performance Specification for Men&rsquo s and Boys&rsquo Knitted Dress Suit Fabrics and Knitted Sportswear Jacket Slack and Trouser Fabrics《男人和男孩用针织大礼服织物和针.pdf》由会员分享,可在线阅读,更多相关《ASTM D3782-2014 Standard Performance Specification for Men&rsquo s and Boys&rsquo Knitted Dress Suit Fabrics and Knitted Sportswear Jacket Slack and Trouser Fabrics《男人和男孩用针织大礼服织物和针.pdf(3页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: D3782 14Standard 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 adopt
2、ion 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 boysknitted dress suit and
3、 knitted sportswear 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 fabri
4、c direction is 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 and health practices and determine the applica-bility of regulatory limitations pr
5、ior to use.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Standards:2D123 Terminology Relating to TextilesD231 Methods of Testing Tolerances for Knit Goods; Re-placed by D 3887 (Withdrawn 1980)3D2594 Test Method for Stretch Properties of Knitted FabricsHaving Low PowerD2724 Test Methods for Bonded, Fused, and Lami
6、natedApparel FabricsD2905 Practice for Statements on Number of Specimens forTextiles (Withdrawn 2008)3D7022 Terminology Relating to Apparel32.2 AATCC Methods:48 Colorfastness to Crocking: Crockmeter Method15 Colorfastness to Perspiration16.3 Colorfastness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 Light: Xenon-Arc23 Colorfastness to Burnt
7、 Gas Fumes61 Colorfastness 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 Drycleanin
8、g135 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 Pro
9、cedure 8 AATCC 9-Step Chromatic Transfer-ence ScaleNOTE 1Reference 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 relat
10、ed to Apparel 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 perf
11、ormance specification is under the jurisdiction of ASTM CommitteeD13 on Textiles and is the direct responsibility of Subcommittee D13.61 onApparel.Current edition Feb. 1, 2014 Published March 2014. Originally approved in1979. Last previous edition approved in 2013 as D3782 131. DOI: 10.1520/D3782-14
12、.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 re
13、ferenced onwww.astm.org.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 States14. Specificat
14、ion Requirements4.1 The 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
15、 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 acceptable some fabrics that do not conform to all of therequirements in Table
16、 1. For example, the fabric could be dyedin shades that do not meet the requirement in Table 1 forcolorfastness to light, yet be acceptable to the ultimate con-sumer because the shade is fashionable. In such cases, one ormore of the requirements may be modified by mutual agree-ment between the purch
17、aser and the seller.5.2.1 If any of the requirements in Table 1 are modified bymutual agreement between the purchaser and the seller, anyreference to the specification shall specify that “this fabricmeets ASTM Specification D3782 except for the followingcharacteristic(s).”5.3 The uses and significan
18、ce of particular properties arediscussed in the appropriate sections of the specific methods.6. Sampling6.1 Tests shall be performed on the fabric as it will reach theconsumer. Any “partially finished” or “post-finished” fabricsshould first be processed in accordance with the fabric manu-facturers i
19、nstructions.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 there has been no prior agreement and the testmethod does not specify the number of specimens, use theprocedure
20、s 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 the lot average (that is, the average thatwould be obtained by applying this method to the entire lot)when using
21、 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 Bursting StrengthDetermine the bursting strength, inthe standard atmosphere for testing textiles, as directed inMeth
22、od D231 using an approved type of constant-rate-of-traverse (CRT) machine equipped with a bursting attachmentor an approved type of diaphragm bursting tester as agreedupon between the purchaser and the seller.NOTE 2There is no overall correlation between the results obtainedwith the CRT machine equi
23、pped with a bursting attachment and thediaphragm bursting tester. Consequently, these two bursting testers cannotbe used interchangeably. In case of controversy, the CRT machineequipped with a bursting attachment method shall prevail.NOTE 3The precision of the ball burst method using the CRT machine
24、equipped with a bursting attachment and the precision of the diaphragmbursting tester method are being established by Subcommittee D13.59.The methods are accordingly not recommended for acceptance testingunless preceded by an interlaboratory check test in the laboratory of thepurchaser and the labor
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