1、BS EN ISO 105-E03:2010ICS 59.080.01NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDTextiles Tests forcolour fastnessPart E03: Colour fastness tochlorinated water (swimming-poolwater) (ISO 105-E03:2010)This British Standardwas published under theauthority of the
2、StandardsPolicy and StrategyCommittee on 31 May 2010 BSI 2010ISBN 978 0 580 65751 1Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 105-E03:2010National forewordThis British Standard is the UK implementation of EN ISO 105-E03:2010. It supersedes BS EN ISO 105-E03:1997 which is wi
3、thdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee TCI/81, Colour fastness and colour measurement of textiles.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessa
4、ry provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 105-E03 April 2010 ICS 59.080.01 Supersedes EN ISO 105-E03:1996English Version Textil
5、es - Tests for colour fastness - Part E03: Colour fastness to chlorinated water (swimming-pool water) (ISO 105-E03:2010)Textiles - Essais de solidit des coloris - Partie E03: Solidit des coloris leau chlore (eau de piscine) (ISO 105-E03:2010) Textilien - Farbechtheitsprfungen - Teil E03: Farbechthei
6、t gegen gechlortes Wasser (Badewasser in Schwimmbdern) (ISO 105-E03:2010) This European Standard was approved by CEN on 22 March 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national s
7、tandard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any ot
8、her language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmar
9、k, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATI
10、ON EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 105-E03:2010: EBS EN ISO 105-E03:2010EN ISO 105-E03:2010 (E) 3 Foreword This document (
11、EN ISO 105-E03:2010) has been prepared by Technical Committee ISO/TC 38 “Textiles“ in collaboration with Technical Committee CEN/TC 248 “Textiles and textile products” the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publicat
12、ion of an identical text or by endorsement, at the latest by October 2010, and conflicting national standards shall be withdrawn at the latest by October 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC sha
13、ll not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 105-E03:1996. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium,
14、Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement no
15、tice The text of ISO 105-E03:2010 has been approved by CEN as a EN ISO 105-E03:2010 without any modification. BS EN ISO 105-E03:2010ISO 105-E03:2010(E) ISO 2010 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bo
16、dies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizatio
17、ns, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the
18、ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of th
19、e member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 105-E03 was prepared by Technical Committee ISO/TC 38, Textiles,
20、Subcommittee SC 1, Tests for coloured textiles and colorants. This fourth edition cancels and replaces the third edition (ISO 105-E03:1994), of which Clauses 2 and 5 have been technically revised and instrument assessment added to the appropriate clauses. ISO 105 consists of many parts designated by
21、 a part letter and a two-digit serial number (e.g. A01), under the general title Textiles Tests for colour fastness. A complete list of these parts is given in ISO 105-A01. BS EN ISO 105-E03:2010BS EN ISO 105-E03:2010INTERNATIONAL STANDARD ISO 105-E03:2010(E) ISO 2010 All rights reserved 1Textiles T
22、ests for colour fastness Part E03: Colour fastness to chlorinated water (swimming-pool water) 1 Scope This part of ISO 105 specifies a method for determining the resistance of the colour of textiles of all kinds and in all forms to the action of active chlorine in concentrations such as are used to
23、disinfect swimming-pool water (break-point chlorination). Three alternative test conditions are specified. The active chlorine concentrations of 50 mg/l and 100 mg/l are intended for swimwear. The active chlorine concentration of 20 mg/l is intended for accessories such as beach robes and towels. 2
24、Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 105-A01, Textiles Tests
25、for colour fastness Part A01: General principles of testing ISO 105-A02, Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colour ISO 105-A05, Textiles Tests for colour fastness Part A05: Instrumental assessment of change in colour for determination of grey scale rating
26、 ISO 3696, Water for analytical laboratory use Specification and test methods 3 Principle A specimen of the textile is treated with a weak chlorine solution of a given concentration and dried. The change in colour of the specimen is assessed by comparison with the grey scale or instrumentally. Three
27、 alternative test conditions are specified. 4 Apparatus 4.1 Suitable mechanical device, consisting of a water bath containing a rotatable shaft which supports, radially, glass or stainless steel containers with a diameter of (75 5) mm and a height of (125 10) mm of (550 50) ml capacity, the bottom o
28、f the containers being (45 10) mm from the centre of the shaft. The shaft/container assembly is rotated at a frequency of (40 2) min1. The temperature of the water bath is thermostatically controlled to maintain the test solution at the prescribed temperature 2 C. Other mechanical devices may be use
29、d for the test, provided that the results are identical to those obtained in the apparatus described above. BS EN ISO 105-E03:2010ISO 105-E03:2010(E) 2 ISO 2010 All rights reserved4.2 pH-meter, having an accuracy of 0,02 units. 4.3 Grey scale for assessing change in colour, complying with ISO 105-A0
30、2. 4.4 Spectrophotometer or colorimeter for assessing change in colour, complying with ISO 105-A05. 4.5 Analytical balance, accurate to 0,01 g (see ISO 105-A01). 5 Reagents 5.1 Sodium hypochlorite (NaOCl), aqueous solution, having the following composition: active chlorine: 140 g/l to 160 g/l; sodiu
31、m chloride (NaCl): 120 g/l to 170 g/l; sodium hydroxide (NaOH): 20 g/l maximum; sodium carbonate (Na2CO3): 20 g/l maximum; iron (Fe): 0,01 g/l maximum. All sodium hypochlorite solutions should be prepared just prior to use. 5.2 Sodium hypochlorite (NaOCl), aqueous solution, containing 100 mg of acti
32、ve chlorine per litre, at pH = 7,50 0,05. Prepare solutions as follows, using grade 3 water (5.7): Solution 1: dilute 20,0 ml of sodium hypochlorite solution (5.1) to 1 litre; Solution 2: 14,35 g of KH2PO4(5.5) per litre; Solution 3: 20,05 g of Na2HPO42H2O (5.6) per litre, or 40,35 g Na2HPO412H2O (5
33、.6) per litre. To 25,0 ml of Solution 1, add excess potassium iodide (Kl) and hydrochloric acid (HCl), and titrate the liberated iodine with a sodium thiosulfate solution, c(Na2S2O3) = 0,1 mol/l, using starch as indicator. Let the volume of sodium thiosulfate solution required be V ml. For each litr
34、e of working solution at pH 7,50 0,05, use: 705,0Vml Solution 1 100,0 ml Solution 2 500,0 ml Solution 3 Dilute to 1 litre, with water. Before use, check the pH of the solution using the calibrated pH-meter (4.2). If necessary, adjust the pH using either sodium hydroxide, c(NaOH) = 0,1 mol/l, or acet
35、ic acid, c(CH3COOH) = 0,1 mol/l. BS EN ISO 105-E03:2010ISO 105-E03:2010(E) ISO 2010 All rights reserved 35.3 Sodium hypochlorite (NaOCl) aqueous solution, containing 50 mg of active chlorine per litre, at pH = 7,50 0,05. Follow the same procedure as in 5.2, except that, for each litre of working sol
36、ution at pH 7,50 0,05, use 705,02Vml of Solution 1. 5.4 Sodium hypochlorite (NaOCl), aqueous solution, containing 20 mg of active chlorine per litre, at pH = 7,50 0,05. Follow the same procedure as in 5.2, except that, for each litre of working solution at pH 7,50 0,05, use 705,05Vml of Solution 1.
37、5.5 Potassium dihydrogenphosphate (KH2PO4). 5.6 Disodium hydrogenphosphate dihydrate (Na2HPO42H2O), or disodium hydrogenphosphate dodecahydrate (Na2HPO412H2O). 5.7 Grade 3 water, complying with ISO 3696. 6 Test specimen 6.1 If the textile to be tested is fabric, use a specimen measuring (40 2) mm (1
38、00 2) mm. 6.2 If the textile to be tested is yarn, knit it into fabric and use a specimen measuring (40 2) mm (100 2) mm, or make a wick of parallel lengths, (100 2) mm long and about (5 2) mm in diameter, tied near both ends. 6.3 If the textile to be tested is loose fibre, comb and compress enough
39、of it to form a sheet measuring (40 2) mm (100 2) mm. Determine the mass of the fibre and sew it onto a piece of polyester or polypropylene cloth to support the fibre. The liquor ratio (see 7.1) shall be based on the mass of fibre only. 7 Procedure 7.1 Each specimen shall be tested in a separate con
40、tainer in the mechanical device (4.1). Immerse the specimen in the sodium hypochlorite solution (5.2, 5.3 or 5.4), of liquor ratio 100:1, ensuring that the specimen is thoroughly wetted. Close the container and agitate at (27 2) C for 1 h in darkness. 7.2 Remove the specimen from the container, sque
41、eze or hydroextract it, and dry it by hanging it in air at room temperature in subdued light. 7.3 Assess the change in colour of each specimen with reference to the original specimen by comparison with the grey scale (4.3) and/or instrumentally (see 4.4). BS EN ISO 105-E03:2010ISO 105-E03:2010(E) 4
42、ISO 2010 All rights reserved8 Test report The test report shall include the following information: a) a reference to this part of ISO 105 (ISO 105-E03:2010); b) all details necessary for the identification of the sample tested; c) the numerical grey scale ratings and/or instrument assessment for the
43、 change in colour of each specimen; d) the concentration of active chlorine used (see 5.2, 5.3 and 5.4.); e) any deviation, by agreement or otherwise, from the procedure specified. BS EN ISO 105-E03:2010ISO 105-E03:2010(E) ISO 2010 All rights reserved 5Bibliography 1 ISO 105-J01, Textiles Tests for
44、colour fastness Part J01: General principles for measurement of surface colour 2 ISO 105-J03, Textiles Tests for colour fastness Part J03: Calculation of colour differences 3 AATCC TM 162, Colorfastness to Water: Chlorinated Pool BS EN ISO 105-E03:2010BSI GroupHeadquarters 389Chiswick High Road,Lond
45、on, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Standards InstitutionBSI is the independent national body responsible for preparing BritishStandards. It presents the UK view on standards in Europe and at theinternational level. It is incorporated by Royal Charter.RevisionsBritish
46、Standards are updated by amendment or revision. Users of BritishStandards should make sure that they possess the latest amendments oreditions.It is the constant aim of BSI to improve the quality of our products and services.We would be grateful if anyone finding an inaccuracy or ambiguity while usin
47、gthis British Standard would inform the Secretary of the technical committeeresponsible, the identity of which can be found on the inside front cover. Tel:+44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.BSI offers members an individual updating service called PLUS which ensuresthat subscribers automat
48、ically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign standards publications should beaddressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 89967001 Email: You may also buy directly using a debit/creditcard from the BSI Shop
49、 on the Website http:/ response to orders for international standards, it is BSI policy to supply theBSI implementation of those that have been published as British Standards,unless otherwise requested.Information on standardsBSI provides a wide range of information on national, European andinternational standards through its Library and its Technical Help to
