1、October 2009DEUTSCHE NORM English price group 7No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 59.080.01!$ZC“1553261ww
2、w.din.deDDIN EN ISO 105-B07Textiles Tests for colour fastness Part B07: Colour fastness to light of textiles wetted with artificialperspiration (ISO 105-B07:2009)English version of DIN EN ISO 105-B07:2009-10Textilien Farbechtheitsprfungen Teil B07: Farbechtheit gegen Licht von mit knstlichem Schwei
3、angefeuchteten Textilien(ISO 105-B07:2009)Englische Fassung DIN EN ISO 105-B07:2009-10www.beuth.deDocument comprises 11 pagesDIN EN ISO 105-B07 2 National foreword This standard has been prepared by Technical Committee ISO/TC 38 “Textiles” in collaboration with Technical Committee CEN/TC 248 “Textil
4、es and textile products” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Materialprfung (Materials Testing Standards Committee), Technical Committee 062-05-11 AA Farbechtheit von Textilien Deutsche Echtheitskommission DEK. The DIN S
5、tandards corresponding to the International Standards referred to in this document are as follows: ISO 105-A02 DIN EN 20105-A02 ISO 105-A05 DIN EN ISO 105-A05 ISO 105-B02 DIN EN ISO 105-B02 ISO 105-E04 DIN EN ISO 105-E04 ISO 3696 DIN ISO 3696 National Annex NA (informative) Bibliography DIN EN 20105
6、-A02, Tests for colour fastness of textiles Part A02: Grey scale for assessing change in colour DIN EN ISO 105-A05, Textiles Tests for colour fastness Part A05: Instrumental assessment of change in colour for determination of grey scale rating DIN EN ISO 105-B02, Textiles Tests for colour fastness P
7、art B02: Colour fastness to artificial light: Xenon arc fading lamp test DIN EN ISO 105-E04, Textiles Tests for colour fastness Part E04: Colour fastness to perspiration DIN ISO 3696, Water for analytical laboratory use Specification and test methods EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN
8、 ISO 105-B07May 2009ICS 59.080.01English VersionTextiles - Tests for colour fastness - Part B07: Colour fastnessto light of textiles wetted with artificial perspiration B07:2009)Textiles - Essais de solidit des teintures - Partie B07:Solidit des teintures la lumire de textiles mouills parde la sueur
9、 artificielle (ISO 105-B07:2009)Textilien - Farbechtheitsprfungen - Teil B07: Farbechtheitgegen Licht von mit knstlichem Schwei 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 Regulati
10、ons which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. 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 Europe
11、an Standard exists in three official versions (English, French, German). A version in any other language made by translationunder 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 nationa
12、l standards bodies of Austria, Belgium, Bulgaria, 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 Unite
13、d Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: 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: E
14、(ISO 105-2 Contents Page Foreword .3 Introduction.4 1 Scope5 2 Normative reference(s) .5 3 Principle .5 4 Apparatus, material and reagents .5 5 Preparation of reagents 6 6 Test specimen7 7 Procedure.7 8 Evaluation 7 9 Test report8 Bibliography9 DIN EN ISO 105-B07:2009-10EN ISO 105-B07:2009 (E)3 Fore
15、word This document (EN ISO 105-B07:2009) 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
16、, either by publication of an identical text or by endorsement, at the latest 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.
17、CEN and/or CENELEC shall not be held responsible for identifying any or all 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
18、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 notice The text of ISO 105-B07:2009
19、 has been approved by CEN as a EN ISO 105-B07:2009 without any modification. DIN EN ISO 105-B07:2009-10EN ISO 105-B07:2009 (E)Introduction This part of ISO 105 was developed using acid perspiration solution 1 and the exposure conditions listed in ISO 105-B02. DIN EN ISO 105-B07:2009-10EN ISO 105-B07
20、:2009 (E)41 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 combined effect of wetting with acid or alkaline artificial perspiration solutions and an artificial light source representing natural daylight (D
21、65). 2 Normative reference(s) 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-A02, Textil
22、es 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 ISO 105-B02, Textiles Tests for colour fastness Part B02: Colour fastness to a
23、rtificial light: Xenon arc fading lamp test 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
24、 are exposed to artificial light under prescribed 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 g
25、rey scale for assessing change in colour or 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. DIN EN ISO 105-B07:2009-10EN ISO 105-B07:2009
26、 (E)54.4 Blue wool reference 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 b
27、rightener. 4.7 Xenon-arc-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 prepare
28、d (see AATCC TM 15 1) 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 sh
29、ould be pH 4,3 ( 0,2). 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 dihydr
30、ate (NaH2PO42H2O). The 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
31、 of sodium chloride (NaCl); 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. DIN EN ISO 105-B07:2009-10EN ISO 105-B
32、07:2009 (E)66 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.
33、 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
34、 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
35、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
36、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
37、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
38、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
39、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
40、by comparison with the grey scale for assessing change in colour (4.3), or instrumentally (4.9). DIN EN ISO 105-B07:2009-10EN ISO 105-B07:2009 (E)79 Test report The test report shall include the following information: a) a reference to this International Standard; b) all details necessary for the id
41、entification 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 condition, and machine se
42、t-up; g) any deviation from the test method specified; h) date of the test. DIN EN ISO 105-B07:2009-10EN ISO 105-B07:2009 (E)8Bibliography 1 AATCC TM 15, Colorfastness to Perspiration 2 ISO 105-A01, Textiles Tests for colour fastness Part A01: General principles of testing DIN EN ISO 105-B07:2009-10EN ISO 105-B07:2009 (E)9
