www bzfxw com BS EN 20105 Co4 1993 IS0 105 co4 1989 Textiles Tests for colour fastness Part C04 Colour fastness to washing Tkst 4 The European Standard EN 20105 CO4 1992 has the status of a British St[.]
BS EN 20105-Co4 : 1993 IS0 105-co4: 1989 Textiles - Tests for colour fastness Part C04 Colour fastness to washing: Tkst `,,```,,,,````-`-`,,`,,`,`,,` - The European Standard EN 20105-CO4 : 1992 has the status of a British Standard 'kxtiles - Essai de solidité des teintures Partie C04 Solidité des teintures au lavage: Essai Extilien - F'arbechtheitsprüfung %il C04 Bestimmung der Waschechtheit von Färbungen und Drücken: *st UDC: 677.074/.077:677.016.47:620.1 -o U - - D a m NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale British Standards BS EN 20105-CO4: 1993 Cooperating organizations The European Committee for Standardization (CEN), under whose supervision this European Standard was prepared, comprises the national standards organizations of the following countries: `,,```,,,,````-`-`,,`,,`,`,,` - under the authority of the Standards Board and comes into effect on 15 January 1993 Austria Belgium Denmark Finland France Germany Greece Iceland Ireland Italy Luxembourg Netherlands Norway Portugal Spain Sweden Switzerland United Kingdom Amd No Date Oesterreichisches Normungsinstitut Institut belge de normalisation Dansk Standardiseringsraad Suomen Standardisoimisliito,r y Association franỗaise de normalisation Deutsches Institut für Normung e.V Hellenic Organization for Standardization Technological Institute of Iceland National Standards Authority of Ireland Ente Nazionale Italiano di Unificazione Inspection du Travail et des Mines Nederlands Normalisatie-instituut Norges Standardiseringsforbund Instituto Portugs da Qualidade Asociación Espola de Normalización y Certificación Standardiseringskommissioneni Sverige Association suisse de normalisation British Standards Institution %xt affected O BSI 1993 The foilowing BSI references relate to the work on this standard: Committee reference TCM/25 Special announcement in BSZ News January 1992 ISBN O 680 20892 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale BS EN 20105Cû4 : 1993 Contents Cooperating organizations National foreword Foreword Scope Normative references Principle Apparatus and reagents lèst specimen Procedure lèst report Notes National annex NA (informative) Committees responsible National annex NB (informative) Cross-references page Inside front page i 3 3 4 5 Inside back page Inside back page National foreword This British Standard has been prepared under the direction of the Textiles and Clothing Standard Policy Committee It is the English language version of EN 20105-CO4 : 1992 Dxtiles - Iests for c o h r fastness - part Cû4: Golour fastness to washing - Est 4, published by the European Committee for Standardization (CEN), which is identical with IS0 105-CO4 : 1989, published by the International Organization for Standardization (ISO) The technical content of this British Standard is identical with that for the corresponding method in BS 1006 : 1990 Methods of test of colruUr fastness of &xtiks and k a t h `,,```,,,,````-`-`,,`,,`,`,,` - Compliance with a British Standard does not of itself confer immunity from legai obligations Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS i Not for Resale `,,```,,,,````-`-`,,`,,`,`,,` - Copyright 11British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS blank Not for Resale EN 20105-CO4 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM November 1992 UM: 677.074/.077:677.016.47:620.1 Descriptors: Textiles, dyeing, dyes, dyeing tests, colour fastness, washing tests, soaps, reference sample English version Textiles - Tests for colour fastness Part CO4 : Colour fastness to washing - Test (IS0 105-CO4 : 1989) Textiles - Essai de solidité des teintures Partie C04: Solidité des teintures au lavage Essai (IS0 105-CO4 : 1989) Textilien - F’arbechtheitsprüfung Ri1 C04: Bestimmung der Waschechtheit von Farbungen und Drücken Test (IS0 105-CO4 : 1989) ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ This European Standard was approved by CEN on 1992-11-09 CEN members are bound to comply with the CENíCENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member This European Standard exists in three official versions (English, French, German) A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom CEN European Committee for Standardization Comité Européen de Normalisation Europäisches Komitee für Normung Central Secretariat: rue de Stassart 36, B- 1050 Brussels O 1992 Copyright reserved to CEN members Ref No EN 20105-CO4 : 1992 E `,,```,,,,````-`-`,,`,,`,`,,` - Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale Page EN 20105-CO4 : 1992 Foreword This European Standard is the endorsement of IS0 105-C04 Endorsement of IS0 105-CO4 was recommended by CEN/TC 248 ‘Textiles and textile products’, under whose competence this European Standard will henceforth fail This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 1993, and conflicting national standards shall be withdrawn at the latest by May 1993 The Standard was approved and in accordance with the CENKENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ `,,```,,,,````-`-`,,`,,`,`,,` - Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale Page EN 20105-CO4 : 1992 Textiles - Tests for colour fastness - Part CO4 : Colour fastness to washing: Test Scope I S 105-F10:1989, Textiles - Tests for colour fastness - Part F10: Specification for adjacent fabric: Multifi- This part of IS0 105 specifies Test No of a series of five washing tests that have been established to investigate the fastness to washing of coloured textiles and which between them cover the range of washing procedures from mild to severe bre NOTE This method is designed to determine the effect of washing only on the colour fastness of the textile It i s not intended to reflect the result of the comprehensive laundering procedure A specimen of the textile in contact with one or two specified adjacent fabrics is mechanically agitated under specified conditions of time and temperature in a soap solution, then rinsed and dried The change in colour of the specimen and the staining of the adjacent fabric(s) are assessed with the grey scales ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of I S 105 At the time of publication, the editions indicated were valid All standards are subject to revision, and parties to agreements based on this part of I S 105 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below Members of IEC and IS0 maintain registers of currently valid Internat iona I Sta nd a rds IS0 105-P.01:1989, Textiles - Tests for colour fastness - Part AOl: General principles of testing I S 105-A02:1987, Textiles - Tests for colour fastness - Part A02: Grey scale for assessing change in colour Apparatus and reagents 4.1 Suitable mechanical device (see clause ) consisting of a water bath containing a rotatable shaft which supports, radially, glass or stainlesssteel containers 75 mrn f mrn in diameter x 125 rnm k 10 mm high of 550 m l f 50 ml capacity, the bottom of the containers being mm rt 10 mrn from the centre of the shafỵ The shaft/container assembly is rotated at a frequency of 40 min-' min-' The temperature of the water bath is thermostatically controlled to maintain the test solution at the prescribed temperature of 95 "C "C * `,,```,,,,````-`-`,,`,,`,`,,` - Principle 4.2 Non-corrodible (stainless) steel balls, approximately mm in diameter 4.3 Soap, containing not more than o/o moisture and complying with the following requirements based upon dry mass: I S 105-A03:1987, Textiles - Tesis for colour fast- ness - Part A03: Grey scale for assessing staining - free alkali, calculated as Na,CO,: 0,3 % maxi- mum: IS0 105-F:1985, Textiles - Tests for colour fastness - Part F: Standard adjacent fabrics Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS - Not for Resale free alkali calculated as NaOH: 0.1 % maximum; Page EN 20105C04 : 1992 - total fatty matter: 850 g/kg minimum; - titre of mixed fatty acids prepared from soap: 4.7 Grade water (see I S 105-A01:1989, subclause 8.2) 30 "C maximum; - iodine value: 50 maximum The soap shall be free from fluorescent brightening agents 4.4 Soap solution, containing g of soap (4.3) and g of anhydrous sodium carbonate per litre of water (4.7) 4.5 Adjacent fabrics (see I S 105-A01:1989, subclause 8.3) Either: Test specimen 5.1 If the textile to be tested is fabric, either a) attach a specimen measuring 40 m m x IOU mm to a piece of the multifibre adjacent fabric, also measuring 40 mm x 100 mm, by sewing along one of the shorter sides, with the multifibre fabric next to the face of the specimen; or b) attach a specimen measuring 40 mm x 100 mm between the two single-fibre adjacent fabrics, also measuring 40 mrn x 100 mm, by sewing along one of the shorter sides 5.2 Where yarn or loose fibre is to be tested, take a mass of the yarn or loose fibre approximately 4.5.1 A multifibre adjacent fabric (TV) not containing wool or acetate, complying with IS0 105-FIO Or: 4.5.2 Two single-fibre adjacent fabrics, complying with the relevant sections of FOI to F08 of ISO 105-~:1985 One of the adjacent fabrics shall be made of the same kind o f fibre as that of the textile to be tested, o r that predominating in t h e case of blends, and the second piece made of the fibre as indicated in table or, in the case of blends, of the kind of fibre second in order of predominance, or as otherwise specified Table - Sinale-fibre adiacent fabrics If first piece is: Second piece to be: cotton viscose `,,```,,,,````-`-`,,`,,`,`,,` - silk cotton linen viscose cotton or viscose cotton triacetate viscose polyamide polyester acrylic cotton or viscose cotton or viscose cotton or viscose 4.5.3 If required, a non-dyeable fabric (for example, polypropylene) 4.6 Grey scale for assessing change In colour, complying with I C 105-A02, and grey scale for assessing staining, complying with I S 105-A03 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS equal to one-half of the combined mass of the adjacent fabrics (see below), and either ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ a) place it between a 40 mm x 100 mm piece of the multifibre adjacent fabric and a 40 m m x 100 mm piece of the non-dyeable fabric and sew them along all four sides (see I S 105-A01:1989, subclause 9.6); or b) place it between a 40 m m x 100 mm piece of each o f the two specified single-fibre fabrics and sew along all four sides Procedure 6.1 Place the composite specimen in the container together with 10 non-corrodible (stainless) steel balls (4.2) and add the necessary amount o f soap solution (4.4), previously heated to 95 " C f OC,to give a liquor ratio of 50 : 6.2 Treat the composite specimen at 95 for 30 "C & "C 6.3 Remove the composite specimen, rinse it twice in cold grade water (4.7) and then in cold, running tap water for 10 min, and squeeze it Open out the composite specimen (by breaking the stitching except on one of the shorter sides, if necessary) and dry it by hanging it in air at a temperature not exceeding 60 OC,with the two or three parts in contact only at the line of stitching 6.4 Assess the change in colour of the specimen and the staining of the adjacent fabric(s) with the grey scales (4.6) Not for Resale Page EN 20105C04 : 1992 Test report The test report shall include the following particulars: a) the number and date of this pari of I S 105 ¡.e I S 105-C04:1989; b) all details necessary for the identification of the sample tested; c) the numerical rating for change in colour o f the specimen; d) if single-fibre adjacent fabrics were used, the numerical rating for staining o f each kind of adjacent fabric used; e) if a multifibre adjacent fabric was used, the staining of each type of fibre in the multifibre adjacent fabric, and the type of multifibre adjacent fabric used Notes Other mechanical devices may be used for this test, provided that the results are identical with those obtained by the apparatus described in 4.1 `,,```,,,,````-`-`,,`,,`,`,,` - ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ `,,```,,,,````-`-`,,`,,`,`,,` - Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS blank Not for Resale BS EN 20105Cû4 : 1993 National annex NA (informative) Committees responsible The United Kingdom participation in the preparation of this European Standard was entrusted by the Tèxtiles and Clothing Standards Policy Committee ( E M / - ) to 'kchnical Committee TCM/25 upon which the following bodies were represented: Association of Consulting Scientists Association of Manufacturers of Domestic Electrical Appliances British Retail Consortium British Tèxtile Confederation Home Laundering Consultative Council International Wool Secretariat Lambeg Industrial Research Assocation Mail Order Traders' Assocation Ministry of Defence National Wool Tèxtile Export Corporation Soap and Detergent Industry Association Society of Dyers and Colourists ïèxtile Research Council (FCRA) ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ Participation in the detailed technical work was undertaken by the Society of Dyers and Colourists National annex NB (informative) Cross-references `,,```,,,,````-`-`,,`,,`,`,,` - Publication referred to Correspvnding British Standard IS0 105-AO1 : 1989 BS EN 20105-AO1 : 1993 Extiles - Zksts for colourfastness Part A01 General principles of testing BS EN 20105-A02 : 1993 Extiles - Zksts for colour fastness Part A02 Grey scale for assessing change in colour BS EN 20105-A03 : 1993 Extiles - Ests for colour fastness Part A03 Grey scale for messing staining BS 1006 : 1990 Methods of test for colour fastness of textiles and leather (section F) BS 1006 : 1990 Methods of test f o r colour fastruiss of textiles und leather (section F10) IS0 105-A02 : 1987 IS0 105-A03 : 1987 IS0 105-F : 1985 IS0 105-FIO : 1989 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale BS EN 20105-Co4 : 1993 IS0 105-CO4 : 1989 BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards It presents the UK view on standards in Europe and at the international level It is incorporated by Royal Charter Contract requirements A British Standard does not purport to include all the necessary provisions of a contract Users of British Standards are responsible for their correct application Revisions British Standards are updated by amendment or revision Users of British Standards should make sure that they possess the latest amendments or editions Any person who finds an inaccuracy or ambiguity while using this British Standard should notify BSI without delay so that the matter may be investigated swiftly BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards Buying British Standards Orders for all British Standard publications should be addressed to the Sales Department at Milton Keynes Information on standards ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards For details of these and other benefits contact the Manager, Membership Development at Milton Keynes: Tel: 0908 220022 Copyright Copyright subsists in all BSI publications and no part may be reproduced in any form without the prior permission in writing of BSI This does not preclude the free use, in the course of implementing the standard of necessary details such as symbols and size, type or grade designations including use by incorporation into computer programs, but where these details are reproduced including without limitation in printed form, in computer programs or in any other form whatsoever, the permission in writing of BSI must be obtained and if granted will be on terms including royalty, before the product is sold, licensed or otherwise exploited for commercial gain Enquiries about copyright should be made to the Copyright Manager, Publications at Milton Keynes BSI Park Street London W1A 2BS BSI Linford Wood Milton Keynes MK14 6LE 0301- Copyright British Standards Institution Provided by IHS under license with BSI - 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