1、CAN/CGSB-4.141-2014Supersedes CAN/CGSB-4.141-2001Polyester/cotton twill fabric (170 g/m2and 245 g/m2)ICS 59.080.30National Standard of CanadaThe CANADIAN GENERAL STANDARDS BOARD (CGSB), under whose auspices this standard has been developed, is a government agency within Public Works and Government S
2、ervices Canada. CGSB is engaged in the production of voluntary standards in a wide range of subject areas through the media of standards committees and the consensus process. The standards committees are composed of representatives of relevant interests including producers, consumers and other users
3、, retailers, governments, educational institutions, technical, professional and trade societies, and research and testing organizations. Any given standard is developed on the consensus of views expressed by such representatives. CGSB has been accredited by the Standards Council of Canada as a natio
4、nal standards-development organization. The standards that it develops and offers as National Standards of Canada conform to the criteria and procedures established for this purpose by the Standards Council of Canada. In addition to standards it publishes as National Standards of Canada, CGSB produc
5、es standards to meet particular needs, in response to requests from a variety of sources in both the public and private sectors. Both CGSB standards and CGSB national standards are developed in conformance with the policies described in the CGSB Policy and Procedures Manual for the Development and M
6、aintenance of Standards. CGSB standards are subject to review and revision to ensure that they keep abreast of technological progress. CGSB will initiate the review of this standard within five years of the date of publication. Suggestions for their improvement, which are always welcome, should be b
7、rought to the notice of the standards committees concerned. Changes to standards are issued either as separate amendment sheets or in new editions of standards. An up-to-date listing of CGSB standards, including details on latest issues and amendments, and ordering instructions, is found in the CGSB
8、 Catalogue at our Web site www.tpsgc-pwgsc.gc.ca/ongc-cgsb along with more information about CGSB products and services. Although the intended primary application of this standard is stated in its Scope, it is important to note that it remains the responsibility of the users of the standard to judge
9、 its suitability for their particular purpose. The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard
10、 has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any applicable regulatory requirements prior to its use. CGSB neither assumes nor accepts any responsibility for any injury or damage that may occur during or a
11、s the result of tests, wherever performed. Attention is drawn to the possibility that some of the elements of this Canadian standard may be the subject of patent rights. CGSB shall not be held responsible for identifying any or all such patent rights. Users of this standard are expressly advised tha
12、t determination of the validity of any such patent rights is entirely their own responsibility. Language In this Standard, shall states a mandatory requirement, should expresses a recommendation and may is used to express an option or that which is permissible within the limits of this Standard. Not
13、es accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application. Furt
14、her information on CGSB and its services and standards may be obtained from: The Manager Standards Division Canadian General Standards Board Gatineau, Canada K1A 1G6 The Standards Council of Canada (SCC) is the coordinating body of the Canadian standardization network, which is composed of people an
15、d organizations involved in the development, promotion and implementation of standards. Through the collaborative efforts of Canadian standardization network members, standardization is helping to advance the social and economic well-being of Canada and to safeguard the health and safety of Canadian
16、s. The networks efforts are overseen by SCC. The principal objectives of SCC are to foster and promote voluntary standardization as a means of advancing the national economy, supporting sustainable development, benefiting the health, safety and welfare of workers and the public, assisting and protec
17、ting the consumer, facilitating domestic and international trade, and furthering international cooperation in relation to standardization. An important facet of the Canadian standards development system is the use of the following principles: consensus; equal access and effective participation by co
18、ncerned interests; respect for diverse interests and identification of those who should be afforded access to provide the needed balance of interests; mechanism for dispute resolution; openness and transparency; open access by interested parties to the procedures guiding the standards development pr
19、ocess; clarity with respect to the processes; and Canadian interest consideration as the initial basis for the development of standards. A National Standard of Canada (NSC) is a standard prepared or reviewed by an SCC-accredited SDO and approved by the SCC according to NSC approval requirements. App
20、roval does not refer to the technical content of the standard, as this remains the responsibility of the SDO. An NSC reflects a consensus of a number of capable individuals whose collective interests provide, to the greatest practicable extent, a balance of representation of general interests, produ
21、cers, regulators, users (including consumers) and others with relevant interests, as may be appropriate to the subject at hand. NSCs are intended to make a significant and timely contribution to the Canadian interest. Those who have a need to apply standards are encouraged to use NSCs. These standar
22、ds are subject to periodic review. Users of NSCs are cautioned to obtain the latest edition from the SDO that publishes the standard. The responsibility for approving standards as NSCs rests with: Standards Council of Canada 270 Albert Street, Suite 200 Ottawa, Ontario K1P 6N7, CANADA How to order P
23、ublications: by telephone 819-956-0425 or 1-800-665-2472 by fax 819-956-5740 by mail CGSB Sales Centre Gatineau, Canada K1A 1G6 in person Place du Portage Phase III, 6B1 11 Laurier Street Gatineau, Quebec by email ncr.cgsb-ongctpsgc-pwgsc.gc.ca on the Web www.tpsgc-pwgsc.gc.ca/ongc-cgsb NATIONAL STA
24、NDARD OF CANADA CAN/CGSB-4.141-2014Supersedes CAN/CGSB-4.141-2001Polyester/cotton twill fabric (170 g/m2and 245 g/m2)Prepared by the Approved by the Canadian General Standards Board Published May 2014 by the Canadian General Standards Board Gatineau, Canada K1A 1G6 HER MAJESTY THE QUEEN IN RIGHT OF
25、CANADA, as represented by the Minister of Public Works and Government Services, the Minister responsible for the Canadian General Standards Board (2014). No part of this publication may be reproduced in any form without the prior permission of the publisher.CETTE NORME NATIONALE DU CANADA EST DISPON
26、IBLE EN VERSIONSFRANAISE ET ANGLAISE.CAN/CGSB-4.141-2014 CGSB 2014 All rights reservedCANADIAN GENERAL STANDARDS BOARDCommittee on Man-Made Fibre Fabrics(Voting membership at date of approval)ChairHarrison, C.1Royal Canadian Mounted PoliceGeneral interest categoryBatcheller, J. University of Alberta
27、Bauerle, J. ConsultantProducer categoryAli, Z. DoubletexDuheme, Y. Novytex Inc.Lawson, L. Davey Textile Solutions, Inc.Leblanc, J. Louis Hebert Uniforme Inc.Taylor, V. Invista (Canada) CompanyRegulator categoryAndersson, C. Health CanadaSzabo, J. Industry CanadaUser categoryKohli, G. Sears Canada In
28、c.Litva, M. Canada Border Services AgencyMacLeod, J. Public Works and Government Services CanadaSecretary (non-voting)Jimenez, J. Canadian General Standards Board1UserAcknowledgment is made for the translation of this National Standard of Canada by the Translation Bureau of Public Works and Governme
29、nt Services Canada.CAN/CGSB-4.141-2014i CGSB 2014 All rights reservedContents1 Scope . 12 Normative references . 13 General requirements 24 Detailed requirements 25 Preparation for delivery . 26 Inspection 37 Notes 3Page1 CGSB 2014 All rights reservedCAN/CGSB-4.141-2014Supersedes CAN/CGSB-4.141-2001
30、Polyester/cotton twill fabric (170 g/m2and 245 g/m2)1 ScopeThis National Standard of Canada applies to polyester/cotton twill fabric with a durable press finish of two different masses per unit area: 170 g/m2and 245 g/m2.The testing and evaluation of a product against this standard may require the u
31、se of materials and/or equipment that could be hazardous. This standard does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in con
32、junction with any applicable regulatory requirements prior to its use.2 Normative referencesThe following normative documents contain provisions that, through reference in this text, constitute provisions of this National Standard of Canada. The referenced documents may be obtained from the sources
33、noted below.NOTE The addresses provided below were valid at the date of publication of this standard.An undated reference is to the latest edition or revision of the reference or document in question, unless otherwise specified by the authority applying this standard. A dated reference is to the spe
34、cified revision or edition of the reference or document in question. However, parties to agreements based on this National Standard of Canada are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. 2.1 Canadian General Standards
35、Board (CGSB)CAN/CGSB-4.2 Textile test methods:No. 4.1/ISO 22198 Textiles Fabrics Determination of width and lengthNo. 5.1 Unit mass of fabricsNo. 6/ISO 7211/2 Textiles Woven fabrics Construction Methods of analysis Part 2: Determination of number of threads per unit lengthNo. 9.2 Breaking strength o
36、f fabrics Grab method Constant time-to-break principleNo. 12.3/ISO 13937-1 Textiles Tear properties of fabrics Part 1: Determination of tear force using ballistic pendulum method (Elmendorf)No. 14 Quantitative analysis of fibre mixtures No. 15 Non-fibrous materials on textilesNo. 18.3/ISO 105-B02 Te
37、xtiles Tests for colourfastness Part B02: Colourfastness to artificial light: Xenon arc fading lamp testNo. 19.1 Colourfastness to washing Accelerated test Launder-ometerNo. 22 Colourfastness to rubbing (crocking)No. 23 Colourfastness to perspiration2CAN/CGSB-4.141-2014 CGSB 2014 All rights reserved
38、No. 45 Textile fabrics Determination of the recovery from creasing of a horizontally folded specimen by measuring the angle-of-recoveryNo. 51.2 Resistance to pilling Random tumble pilling tester No. 58 Dimensional change in domestic laundering of textilesNo. 63.5/ISO 14184-2 Textiles Determination o
39、f formaldehyde Part 2: Released formaldehyde (Vapour absorption method). 2.1.1 SourceThe above may be obtained from the Canadian General Standards Board, Sales Centre, Gatineau, Canada K1A 1G6. Telephone 819-956-0425 or 1-800-665-2472. Fax 819-956-5740. E-mail ncr.cgsb-ongctpsgc-pwgsc.gc.ca. Web sit
40、e www.tpsgc-pwgsc.gc.ca/ongc-cgsb. 3 General requirements 3.1 Material covered by this standard shall be free from imperfections and blemishes that may adversely affect its appearance or serviceability. The fabric shall be supplied to the garment manufacturer in the deferred cured state (sensitized)
41、. When the fabric is pressed and cured in accordance with established practice, it shall meet the requirements of this standard.4 Detailed requirements 4.1 Fabric When tested in accordance with the specified test methods, the fabric, yarns and weave shall comply with the requirements (and other fabr
42、ic requirements) listed in Tables 1 and 2.4.2 Yarn The yarn shall be intimate blend yarn only in both warp and weft.4.3 Colour The colour shall be in accordance with the sealed sample, unless otherwise specified (see 7.1).4.4 Piece length Unless otherwise specified (see 7.1), the fabric shall be del
43、ivered in length of approximately 100 m with no more than two lengths per piece, the shorter of which shall not be less than 20 m.5 Preparation for delivery5.1 Piece marking Each piece shall have a ticket attached to one end of the selvage. The ticket shall be made of linen or heavy cardboard, with
44、a reinforced eyelet for attaching a cord, and shall be legibly printed with the following information:NomenclatureCAN/CGSB-4.141-20143 CGSB 2014 All rights reservedColourManufacturers identificationPiece number and number of lengths per pieceGross length in metres (including allowance)Net length in
45、metresCAN/CGSB-4.141-2014Date of manufacturePurchasers order number.5.2 Labelling, packing, packaging and marking Unless otherwise specified (see 7.1), normal commercial practice of labelling, packing, packaging and marking shall be acceptable.6 Inspection6.1 Sampling Sampling shall be left to the d
46、iscretion of the inspection authority, unless a specific sampling plan is specified (see 7.1).7 Notes7.1 Options The following options must be specified in the application of this standard:a. Colour (see 4.3)b. Piece length (see 4.4)c. Labelling, packing, packaging and marking details, if other than
47、 normal commercial practice (see 5.2)d. Sampling, if a specific plan is required (see 6.1)4CAN/CGSB-4.141-2014 CGSB 2014 All rights reservedTable 1 Fabric requirements Polyester/cotton twill fabric, 170 g/m2Property Test methodRequirementsSpecified Minimum MaximumFibre content, % CAN/CGSB-4.2 No. 14
48、 65 polyester35 cotton62 polyester32 cotton68 polyester38 cottonFabric width, cm CAN/CGSB-4.2No.4.1/ISO 22198 160 Weave2/1 S Mass per unit area, g/m2CAN/CGSB-4.2 No. 5.1 245 240 250Woven fabric count,threads/cmCAN/CGSB-4.2 No. 6/ISO 7211/2Warp 40Weft 20Warp 38Weft 18Warp 42Weft 22Breaking strength (
49、tensile), N CAN/CGSB-4.2 No. 9.2(Grab, 20 s breaking time)Warp 750Weft 400Tearing strength, N CAN/CGSB-4.2 No. 12.3Warp 30Weft 25Dimensional change inwashing, %CAN/CGSB-4.2 No. 58 Procedure I (40C) Dry Procedure E, Restoration Procedure 3 Warp 2.0Weft 2.0Colourfastness: to light to laundering to perspiration to rubbing (crocking), dry and wet (water)CAN/CGSB-4.2 No. 18.3/ISO 105-B02CAN/CGSB-4.2 No. 19.1Test No. 2CAN/CGSB-4.2 No. 23CAN/CGSB-4.2 No. 22Refere
