CGSB 4 2 NO 58-2004-CAN CGSB-2004 Methodes Pour Epreuves Textiles Changement Dimensionnel Des Textiles Au Blanchissage Domestique《纺织品试验方法 纺织品家庭洗涤中的色牢度和尺寸改变》.pdf

《CGSB 4 2 NO 58-2004-CAN CGSB-2004 Methodes Pour Epreuves Textiles Changement Dimensionnel Des Textiles Au Blanchissage Domestique《纺织品试验方法 纺织品家庭洗涤中的色牢度和尺寸改变》.pdf》由会员分享，可在线阅读，更多相关《CGSB 4 2 NO 58-2004-CAN CGSB-2004 Methodes Pour Epreuves Textiles Changement Dimensionnel Des Textiles Au Blanchissage Domestique《纺织品试验方法 纺织品家庭洗涤中的色牢度和尺寸改变》.pdf（14页珍藏版）》请在麦多课文档分享上搜索。

1、Governmentof CanadaCanadian GeneralStandards BoardExperience and excellenceExprience et excellenceGouvernementdu CanadaOffice des normesgnrales du Canada CAN/CGSB-4.2No. 58-2004Supersedes CAN/CGSB-4.2No. 58-M90Textile Test MethodsDimensional Change in Domestic Laundering of TextilesICS 59.080.01Nati

2、onal Standard of CanadaCopyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-The CANADIAN GENERAL STANDARDS BOARD (CGSB), The STANDARDS COUNCIL OF CANADA is the co-ordinatingunder whose aus

3、pices this National Standard of Canada has been body of the National Standards System, a federation ofdeveloped is a government agency within Public Works and independent, autonomous organizations working towards theGovernment Services Canada. CGSB is engaged in the production further development an

4、d improvement of voluntaryof voluntary standards in a wide range of subject areas through the standardization in the national interest.media of standards committees and the consensus process. TheThe principal objectives of the Council are to foster and promotestandards committees are composed of rep

5、resentatives of relevantvoluntary standardization as a means of advancing the nationalinterests including producers, consumers and other users, retailers,economy, benefiting the health, safety and welfare of the public,governments, educational institutions, technical, professional andassisting and p

6、rotecting the consumer, facilitating domestic andtrade societies, and research and testing organizations. Any giveninternational trade, and furthering international co-operation in thestandard is developed on the consensus of views expressed byfield of standards.such representatives.A National Stand

7、ard of Canada is a standard which has beenCGSB has been accredited by the Standards Council of Canada asapproved by the Standards Council of Canada and one whicha national standards-development organization. The standards thatreflects a reasonable agreement among the views of a number ofit develops

8、and offers as National Standards of Canada conform tocapable individuals whose collective interests provide, to thethe criteria and procedures established for this purpose by thegreatest practicable extent, a balance of representation ofStandards Council of Canada. In addition to standards it publis

9、hesproducers, users, consumers and others with relevant interests, asas national standards, CGSB produces standards to meet particularmay be appropriate to the subject in hand. It normally is aneeds, in response to requests from a variety of sources in both thestandard that is capable of making a si

10、gnificant and timelypublic and private sectors. Both CGSB standards and CGSBcontribution to the national interest.national standards are developed in conformance with the policiesApproval of a standard as a National Standard of Canada indicatesdescribed in the CGSB Policy Manual for the Development

11、andthat a standard conforms to the criteria and procedures establishedReview of Standards.by the Standards Council of Canada. Approval does not refer toCGSB standards are subject to review and revision to ensure thatthe technical content of the standard; this remains the continuingthey keep abreast

12、of technological progress. Suggestions for theirresponsibility of the accredited standards-developmentimprovement, which are always welcome, should be brought toorganization.the notice of the standards committees concerned. Changes toThose who have a need to apply standards are encouraged to usestan

13、dards are issued either as separate amendment sheets or inNational Standards of Canada whenever practicable. Thesenew editions of standards.standards are subject to periodic review; therefore, users areAn up-to-date listing of CGSB standards, including detailscautioned to obtain the latest edition f

14、rom the organizationon latest issues and amendments, and ordering instructions,preparing the standard.is found in the CGSB Catalogue, which is published annuallyThe responsibility for approving National Standards of Canadaand is available without charge upon request. An electronicrests with the:vers

15、ion, ECAT, is also available. More information is availableabout CGSB products and services at our Web site Standards Council of Canadawww.ongc-cgsb.gc.ca.270 Albert StreetSuite 200Although the intended primary application of this standard isOttawa, Ontariostated in its Scope, it is important to not

16、e that it remains theK1P 6N7responsibility of the users of the standard to judge its suitabilityfor their particular purpose.The testing and evaluation of a product against this standard mayrequire the use of materials and/or equipment that could behazardous. This document does not purport to addres

17、s all thesafety aspects associated with its use. Anyone using this standardHow to order Publications:has the responsibility to consult the appropriate authorities and toestablish appropriate health and safety practices in conjunctionwith any applicable regulatory requirements prior to its use.by tel

18、ephone (819) 956-0425 orCGSB neither assumes nor accepts any responsibility for any 1-800-665-2472injury or damage that may occur during or as the result of tests,wherever performed.by fax (819) 956-5644Attention is drawn to the possibility that some of the elements ofby mail CGSB Sales Centrethis C

19、anadian standard may be the subject of patent rights. CGSBGatineau, Canadashall not be held responsible for identifying any or all such patentK1A 1G6rights. Users of this standard are expressly advised thatdetermination of the validity of any such patent rights are entirelyin person Place du Portage

20、their own responsibility.Phase III, 6B1Further information on CGSB and its services and standards may11 Laurier Streetbe obtained from:Gatineau, QuebecThe Managerby email ncr.cgsb-ongcpwgsc.gc.caStrategic Standardization DivisionCanadian General Standards Boardon the Web www.ongc-cgsb.gc.caGatineau,

21、 CanadaK1A 1G6Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NATIONAL STANDARD OF CANADA CAN/CGSB-4.2No. 58-2004Supersedes CAN/CGSB-4.2No. 58-M90TEXTILE TEST METHODSDIMENSIONAL CHANG

22、E IN DOMESTIC LAUNDERING OF TEXTILESPrepared by the Approved by theCanadian General Standards Board Standards Council of CanadaPublished November 2004 by theCanadian General Standards BoardGatineau, Canada K1A 1G6 HER MAJESTY THE QUEEN IN RIGHT OF CANADA,as represented by the Minister of Public Work

23、s and Government Services,the Minister responsible for the Canadian General Standards Board, (2004).No part of this publication may be reproduced in any form without the prior permission of the publisher.Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for Resale

24、No reproduction or networking permitted without license from IHS-,-,-CANADIAN GENERAL STANDARDS BOARDCOMMITTEE ON TEXTILE TEST METHODS AND TERMINOLOGY(Membership at date of approval)Taylor, V. Chairperson DuPont Canada Inc.Allen, L. Canada Revenue AgencyBaig-Mirza, A. Hubbard Fabrics (1991) Inc.Baue

25、rle, J. Bodycote ORTECHBourget, S. National DefenceCarrick, D. National DefenceCarriere, S. Logistik Unicorp Inc.Charlebois, J. REETEXCheung, L. ZellersCochran, B. Lincoln Fabrics Ltd.Demers, A. Chatel Votre NettoyeurDeSouza, D. The Incredible Clothing Co.Dhawan, L. Health CanadaDuhamel, D. Difco Pe

26、rformance Fabrics Inc.Gaetz, C. Industry CanadaHong, T. Sears Canada Inc.Izquierdo, V. Textile Technology CentreManness, J. University of ManitobaMcNicoll, J. Stedfast Inc.Mitton, M.T. ConsultantMorgan, J. ConsultantMuniak, E. ConsultantPatel, A.B. ConsultantPerkins, H. University of AlbertaRonsyn,

27、C. Public Works and Government Services CanadaRoutier, D. Consoltex Inc.Dolhan, P. Secretary Canadian General Standards BoardAcknowledgment is made for the translation of this National Standard of Canada by the Translation Bureau of Public Works andGovernment Services Canada.CAN/CGSB-4.2 No. 58-2004

28、Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-National Standard of CanadaTEXTILE TEST METHODS CAN/CGSB-4.2GatineauCanadaK1A 1G6Dimensional Change in DomesticLaundering of TextilesNo

29、. 58-2004Supersedes CAN/CGSB-4.2No. 58-M90FOREWORDThe washing and drying procedures in this method are similar to the International Standard ISO 6330, Textiles Domestic washing and drying procedures for textile testing using a Type B washer, top-loading, agitator type.1. PURPOSE AND SCOPE1.1 This me

30、thod determines the dimensional change of textile fabrics or garments, likely to occur in domesticlaundering procedures. The fabric specimen or garment is subjected to an appropriate combination of specifiedwashing, drying and restoration procedures.11.2 Seven washing, six drying and three restorati

31、on procedures are included as follows:1.2.1 Washing Procedures2I Low temperature (40C), low mechanical action, synthetic detergentII Medium temperature (50C), low mechanical action, synthetic detergentIII Medium temperature (50C), moderate mechanical action, synthetic detergentIV High temperature (7

32、0C), moderate mechanical action, synthetic detergentV Cold temperature (20C), low mechanical action, detergent3VI Cool temperature (30C), low mechanical action, detergent3VII Medium-high temperature (60C), moderate mechanical action, synthetic detergent.1.2.2 Drying ProceduresA Drip dryB Flat-bed pr

33、essC Flat dryD Line dryE Tumble dryF Tumble dry without heat.1.2.3 Restoration Procedures1 Tension presser2 Knit shrinkage gauge3 Hand iron.1Experience has shown that most relaxation shrinkage occurs in the first wash, two additional washes usually being sufficient toeffect complete relaxation shrin

34、kage.2Any other combination of temperature, mechanical action, bleach and detergent may be used, but must be reported.3It is recommended that a cold water or liquid detergent be used.1Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or n

35、etworking permitted without license from IHS-,-,-1.3 Before using this method, the combination of procedures suitable for the particular item to be tested must be selectedto arrive at the appropriate test. A complete test consists of a washing, drying and, if necessary, a restorationprocedure. For e

36、xample, Test IIB1 means that the textile material has been washed at 50C with low mechanicalaction, and synthetic detergent, dried by flat-bed press and restored by tension pressing. The final result obtainedwill, of course, depend upon the choice of test conditions used.1.4 The seven washing tests

37、specified vary in severity of operating conditions and correspond in their essentials toprocedures commonly used in home laundering. The six drying procedures specified provide appropriate methodsfor drying different textile materials. Three procedures are specified for determining the dimensional r

38、estorability ofmaterials after washing and drying for those textiles that may be restored by ironing or wearing.1.5 This method is suitable for use with woven or knitted fabrics and also with garments and other made-up textilearticles. This method is also applicable to certain nonwoven fabrics. For

39、nonwovens, the principal directions ofmeasurement shall be machine direction and cross direction (perpendicular to the machine direction). Nonwovenfabrics are not usually subjected to restoration procedures. This method may not be suitable for use with certaintypes of fabrics such as those of open c

40、onstruction or delicate nature. Mechanical action is the factor mostresponsible for fabric distortion during washing and this must be considered when choosing the procedure to beused. Where the amount of mechanical action is required to be minimal (e.g., as in hand washing), CAN/CGSB-4.2No. 25.1 sho

41、uld be used for dimensional change.1.6 The testing and evaluation of a product against this method may require the use of materials and/or equipment thatcould be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyoneusing this method has the respo

42、nsibility to consult the appropriate authorities and to establish appropriate health andsafety practices in conjunction with any applicable regulatory requirements prior to its use.2. PRINCIPLE2.1 A garment or fabric specimen is washed in an automatic domestic washing machine. Excess water is remove

43、d andthe specimen is dried by one of the specified procedures and, where necessary, subjected to a dimensionalrestoration procedure.2.2 For determining the dimensional change, the reference dimensions marked on the fabric specimens in the length andwidth directions, or in appropriate locations on ga

44、rments, are measured before and after laundering, and thepercentage dimensional change in each direction is calculated.3. REFERENCED PUBLICATIONS3.1 The following publications are referenced in this method:3.1.1 Canadian General Standards Board (CGSB)CAN/CGSB-4.2 Textile Test Methods:No. 1 Precision

45、 and Accuracy of MeasurementsNo. 2 Conditioning Textile Materials for TestingNo. 25.1 Dimensional Change in Wetting.3.1.2 International Organization for Standardization (ISO)ISO 6330 Textiles Domestic washing and drying procedures for textile testing.3.2 A dated reference in this method is to the is

46、sue specified. An undated reference in this method is to the latest issue,unless otherwise specified by the authority applying this method. The sources are given in the Notes section.2 No. 58-2004Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo repro

47、duction or networking permitted without license from IHS-,-,-4. APPARATUS AND REAGENTS4.1 Washing Machine.44.2 Detergent: commercially available detergent.5 and 64.3 Loading fabric: additional undyed fabric may be required to give the specified load for the washer. This ballastshall consist of fabri

48、c similar to that being tested and cut into pieces no larger than 1 m square.74.4 Dryer.44.5 Hot-head flat-bed press.84.6 Tension presser:9consisting essentially of the following parts:4.6.1 Pressing table, 350 mm square: with provision for holding two adjacent sides of the specimen in a fixed posit

49、ionand for applying known amounts of tension to the other two sides of the specimen by means of masses acting onmovable holding devices, while the specimen is being pressed. The pressing table has a flat upper surface and isrigidly supported so that the surface just makes contact with the specimen when the latter is placed in the apparatus.The surface may be of uncovered nonrusting metal, or