1、BS EN ISO 105-B07:2009ICS 59.080.01,NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDTextiles Tests forcolour fastnessPart B07: Colour fastness to lightof textiles wetted with artificialperspiration (ISO 105-B07:2009)This British Standardwas published under theau
2、thority of the StandardsPolicy and StrategyCommittee on 30 June2009. BSI 2009ISBN 978 0 580 54890 1Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 105-B07:2009National forewordThis British Standard is the UK implementation of EN ISO 105-B07:2009.The UK participation in its prepa
3、ration 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 necessary provisionsof a contract. Users are res
4、ponsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 105-B07May 2009ICS 59.080.01English VersionTextiles - Tests for colour fastness - Part B07: Colour fastnessto light of textiles w
5、etted with artificial perspiration (ISO 105-B07:2009)Textiles - Essais de solidit des teintures - Partie B07:Solidit des teintures la lumire de textiles mouills parde la sueur artificielle (ISO 105-B07:2009)Textilien - Farbechtheitsprfungen - Teil B07: Farbechtheitgegen Licht von mit knstlichem Schw
6、ei angefeuchtetenTextilien (ISO 105-B07:2009)This European Standard was approved by CEN on 30 March 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration.
7、 Up-to-date lists and bibliographical references concerning such nationalstandards 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 other language made by translationu
8、nder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece,
9、Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre
10、: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 105-B07:2009: EBS EN ISO 105-B07:2009EN ISO 105-B07:2009 (E) 3 Foreword This document (EN ISO 105-B07:2009) has been prepared by Technical C
11、ommittee 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 publication of an identical text or by endorsement, at the la
12、test by November 2009, and conflicting national standards shall be withdrawn at the latest by November 2009. 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 shall not be held responsible for identifying any or a
13、ll such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ic
14、eland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 105-B07:2009 has been approved by CEN as a EN ISO 105-B07:2009 without any modificati
15、on. BS EN ISO 105-B07:2009ISO 105-B07:2009(E) ISO 2009 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through IS
16、O 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 organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates c
17、losely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. D
18、raft 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 the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this do
19、cument may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 105-B07 was prepared by Technical Committee ISO/TC 38, Textiles, Subcommittee SC 1, Tests for coloured textiles and colorants. ISO 105 was previously published in 13 “part
20、s”, each designated by a letter (e.g. “Part A”), with publication dates between 1978 and 1985. Each part contained a series of “sections”, each designated by the respective part letter and by a two-digit serial number (e.g. “Section A01”). These sections are now being republished as separate documen
21、ts, themselves designated “parts” but retaining their earlier alphanumeric designations. A complete list of these parts is given in ISO 105-A012. BS EN ISO 105-B07:2009ISO 105-B07:2009(E) iv ISO 2009 All rights reservedIntroduction This part of ISO 105 was developed using acid perspiration solution
22、1 and the exposure conditions listed in ISO 105-B02. BS EN ISO 105-B07:2009INTERNATIONAL STANDARD ISO 105-B07:2009(E) ISO 2009 All rights reserved 1Textiles Tests for colour fastness Part B07: Colour fastness to light of textiles wetted with artificial perspiration 1 Scope This part of ISO 105 speci
23、fies a method for determining the resistance of the colour of textiles, of all kinds and in all forms, to the combined effect of wetting with acid or alkaline artificial perspiration solutions and an artificial light source representing natural daylight (D65). 2 Normative reference(s) The following
24、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-A02, Textiles Tests for colour fastness Part A02: Grey
25、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 ISO 105-B02, Textiles Tests for colour fastness Part B02: Colour fastness to artificial light: Xenon arc fading lamp test
26、ISO 105-E04, Textiles Tests for colour fastness Part E04: Colour fastness to perspiration ISO 3696, Water for analytical laboratory use Specification and test methods 3 Principle Specimens of textiles wetted with a selected artificial perspiration solution are exposed to artificial light under presc
27、ribed conditions, together with a specified blue wool reference material. When this blue wool reference material shows the prescribed change of colour, the specimens are removed and the change in colour of each specimen is assessed by comparison with the grey scale for assessing change in colour or
28、instrumentally. 4 Apparatus, material and reagents 4.1 Balance, with a weighing accuracy of 0,01 g. 4.2 pH meter, accurate to 0,01. 4.3 Grey scale for assessing change in colour, in accordance with ISO 105-A02. BS EN ISO 105-B07:2009ISO 105-B07:2009(E) 2 ISO 2009 All rights reserved4.4 Blue wool ref
29、erence material, in accordance with ISO 105-B02. 4.5 Artificial perspiration solutions, either 5.1, 5.2 or 5.3. Alternative perspiration solutions can be used. The specific formulas should be given in the Test report 9 c). 4.6 Water-repellent white card stock, without optical brightener. 4.7 Xenon-a
30、rc-lamp fading apparatus, in accordance with ISO 105-B02. 4.8 Grade 3 water, complying with ISO 3696. 4.9 Spectrophotometer or colorimeter for assessing change in colour, in accordance with ISO 105-A05. 5 Preparation of reagents 5.1 Acid perspiration solution 1, freshly prepared (see AATCC TM 15 1)
31、using water (4.8) and containing, per litre: 0,25 g of L-histidine monohydrochloride monohydrate (C6H9N3O2HClH2O); 10 g of sodium chloride (NaCl); 1 g of disodium hydrogen phosphate, anhydrous (Na2HPO4); 1 g of lactic acid 85 % (CH3CHOHCOOH). The pH of the resulting solution should be pH 4,3 ( 0,2).
32、 5.2 Acid perspiration solution 2, freshly prepared (in accordance with ISO 105-E04) using water (4.8) and containing, per litre: 0,5 g of L-histidine monohydrochloride monohydrate (C6H9N3O2HClH2O); 5 g of sodium chloride (NaCl); 2,2 g of sodium dihydrogen orthophosphate dihydrate (NaH2PO42H2O). The
33、 solution is brought to pH 5,5 ( 0,2) with 0,1 mol/l sodium hydroxide solution. 5.3 Alkali perspiration solution, freshly prepared (in accordance with ISO 105-E04) using water (4.8) and containing, per litre: 0,5 g L-histidine monohydrochloride monohydrate (C6H9N3O2HClH2O); 5 g of sodium chloride (N
34、aCl); and either 5 g of disodium hydrogen orthophosphate dodecahydrate (Na2HPO412H2O); or 2,5 g of disodium hydrogen orthophosphate dihydrate (Na2HPO42H2O). The solution is brought to pH 8,0 ( 0,2) with 0,1 mol/l sodium hydroxide solution. BS EN ISO 105-B07:2009ISO 105-B07:2009(E) ISO 2009 All right
35、s reserved 36 Test specimen The size of the test specimen will depend on the number of specimens to be tested and on the shape and dimensions of the specimen holders supplied with the apparatus. The minimum size for the samples is 40 mm 10 mm. One specimen is required for each solution to be tested.
36、 The specimen may be a strip of cloth, with the yarn wound close together on a card or laid parallel and fastened on a card, or a mat of fibres combed and compressed to give a uniform surface and fastened on a card. 7 Procedure 7.1 Weigh the specimen to 0,01g. 7.2 Place the test specimen in a smooth
37、 flat-bottomed dish and add 50 ml of freshly prepared perspiration solution (5.1, 5.2 or 5.3, as agreed by interested parties) to be tested so as to cover the specimen. Soak the test specimen in the solution at room temperature for (30 2) min with occasional agitation and squeezing to ensure complet
38、e wetting. 7.3 Remove the test specimen from the solution and blot it to remove excess solution. Reweigh the specimen to determine (100 5) % wet pick-up. 7.4 Attach each specimen to a water-repellent white card (4.6). 7.5 Mount the test specimen and white card in a specimen holder suitable for the x
39、enon-arc-lamp fading apparatus (4.7), without masking. 7.6 Mount the blue wool reference material (4.4) onto a second card and mask in accordance with ISO 105-B02. Do not wet with test solution. 7.7 The blue wool reference material and the exposure conditions should be agreed upon by the interested
40、parties. NOTE The different exposure conditions in ISO 105-B02 do not lead to the same results. 7.8 Expose specimens together with the blue wool reference material (4.4) in the light-fading apparatus in accordance with one of the exposure conditions agreed upon as specified in ISO 105-B02. The filte
41、r systems and irradiance level shall be in accordance with ISO 105-B02. Expose the specimens and blue wool reference material until the prescribed degree of fading of the blue wool reference material, as indicated in ISO 105-B02, has been achieved, as determined on the grey scale for assessing the c
42、hange in colour (see ISO 105-A02) or instrumentally (see ISO 105-A05). 7.9 Remove the specimens and rinse by occasionally squeezing them with grade 3 water (4.8) for 1 min. Dry them by hanging them in air at a temperature not exceeding 60 C. 8 Evaluation Assess the change in colour of each specimen
43、by comparison with the grey scale for assessing change in colour (4.3), or instrumentally (4.9). BS EN ISO 105-B07:2009ISO 105-B07:2009(E) 4 ISO 2009 All rights reserved9 Test report The test report shall include the following information: a) a reference to this International Standard; b) all detail
44、s necessary for the identification of the sample tested; c) the perspiration solution(s) used; d) the blue wool reference material used; e) the numerical rating for change in colour of the specimen for each type of perspiration solution used; f) the xenon-arc-lamp apparatus used, chosen exposure con
45、dition, and machine set-up; g) any deviation from the test method specified; h) date of the test. BS EN ISO 105-B07:2009ISO 105-B07:2009(E) ISO 2009 All rights reserved 5Bibliography 1 AATCC TM 15, Colorfastness to Perspiration 2 ISO 105-A01, Textiles Tests for colour fastness Part A01: General prin
46、ciples of testing BS EN ISO 105-B07:2009BSI GroupHeadquarters 389Chiswick High Road,London, 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 Eur
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