1、December 2010 Translation by DIN-Sprachendienst.English price group 6No part of this translation 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).IC
2、S 59.080.01!$ldD“1736533www.din.deDDIN EN ISO 105-E05Textiles Tests for colour fastness Part E05: Colour fastness to spotting: Acid (ISO 105-E05:2010)English translation of DIN EN ISO 105-E05:2010-12Textilien Farbechtheitsprfungen Teil E05: Farbechtheit gegen Flecken: Sure (ISO 105-E05:2010)Englisch
3、e bersetzung von DIN EN ISO 105-E05:2010-12Textiles Essais de solidit des coloris Partie E05: Solidit des coloris aux acides (ISO 105-E05:2010)Traduction anglaise de DIN EN ISO 105-E05:2010-12SupersedesDIN EN ISO 105-E05:2006-10www.beuth.deDocument comprises pagesIn case of doubt, the German-languag
4、e original shall be considered authoritative.8 12.10 DIN EN ISO 105-E05:2010-12 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee ISO/TC 38 “Textiles” in collaboration with Technical Committee CEN/TC 248 “Textiles and textile products”
5、(Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Materialprfung (Materials Testing Standards Committee), Working Committee NA 062-05-11 AA Farbechtheit von Textilien Deutsche Echtheitskommission DEK. The DIN Standards corresponding t
6、o the International Standards referred to in this document are as follows: ISO 105-A01 DIN EN ISO 105-A01 ISO 105-A02 DIN EN 20105-A02 ISO 105-A05 DIN EN ISO 105-A05 ISO 105-E07 DIN EN ISO 105-E07 Amendments This standard differs from DIN EN ISO 105-E05:2006-10 as follows: a) The standard has been e
7、ditorially revised. b) pH levels in Table 1 have been corrected. Previous editions DIN 53961: 1954-01 DIN 54028: 1958-10, 1971-03, 1984-08 DIN EN ISO 105-E05: 1997-05, 2006-10 National Annex NA (informative) Bibliography DIN EN 20105-A02, Textiles Tests for colour fastness Part A02: Grey scale for a
8、ssessing change in colour DIN EN ISO 105-A01, Textiles Tests for colour fastness Part A01: General principles of testing 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-E07, Textiles Te
9、sts for colour fastness Part E07: Colour fastness to spotting: Water EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 105-E05 July 2010 ICS 59.080.01 Supersedes EN ISO 105-E05:2006English Version Textiles - Tests for colour fastness - Part E05: Colour fastness to spotting: Acid (ISO 105-E05:
10、2010) Textiles - Essais de solidit des coloris - Partie E05: Solidit des coloris aux acides (ISO 105-E05:2010) Textilien - Farbechtheitsprfungen - Teil E05: Farbechtheit gegen Flecken: Sure (ISO 105-E05:2010) This European Standard was approved by CEN on 2 July 2010. CEN members are bound to comply
11、with the CEN/CENELEC 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 CEN Management
12、 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 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 of
13、ficial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, S
14、lovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION 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 worldw
15、ide for CEN national Members. Ref. No. EN ISO 105-E05:2010: EContents EN ISO 105-E05:2010 (E) DIN EN ISO 105-E05:2010-12 2 Page Foreword3 1 Scope 4 2 Normative references 4 3 Principle4 4 Reagents and materials 4 5 Test specimen5 6 Procedure .5 7 Test report 6 Foreword This document (EN ISO 105-E05:
16、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 publication of an identi
17、cal text or by endorsement, at the latest by January 2011, and conflicting national standards shall be withdrawn at the latest by January 2011. 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 r
18、esponsible for identifying any or all such patent rights. This document supersedes EN ISO 105-E05:2006. 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, Croati
19、a, 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 notice The text of
20、 ISO 105-E05:2010 has been approved by CEN as a EN ISO 105-E05:2010 without any modification. “EN ISO 105-E05:2010 (E) DIN EN ISO 105-E05:2010-12 3 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 o
21、f dilute solutions of organic and mineral acids. Four tests differing in severity are provided. Any or all can be used, depending upon the nature of the fibre. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only
22、 the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 105-A01, Textiles Tests for colour fastness Part A01: General principles of testing ISO 105-A02, Textiles Tests for colour fastness Part A02: Grey scale for asses
23、sing 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-E07, Textiles Tests for colour fastness Part E07: Colour fastness to spotting: Water 3 Principle Drops of a solution of acid are
24、placed on the specimen, the surface of which is rubbed gently with a glass rod to ensure penetration. The change in colour of the textile, while it is still wet and after drying, is assessed either visually or instrumentally. NOTE The change in colour of the wet specimen can be assessed after 10 min
25、, if this is of interest for the evaluation of dyestuffs. 4 Reagents and materials 4.1 Pipette or dropper. 4.2 Glass rod, with a rounded end. 4.3 Grey scale for assessing change in colour, complying with ISO 105-A02. 4.4 Acetic acid solution, containing 300 g of glacial acetic acid (CH3COOH) per lit
26、re of water (4.8). EN ISO 105-E05:2010 (E) DIN EN ISO 105-E05:2010-12 4 4.5 Sulfuric acid solution, containing 50 g of concentrated sulfuric acid (H2SO4) ( 1,84 g/ml) per litre of water (4.8). 4.6 Tartaric acid solution, containing 100 g of crystalline tartaric acid (HO2CCHOHCHOHCO2H) per litre of w
27、ater (4.8) (especially for acetate fibres). 4.7 Hydrochloric acid solution, containing 350 g of concentrated hydrochloric acid (HCl) per litre of water (4.8). 4.8 Grade 3 water (see ISO 105-A01). NOTE See Table 1 for a list of the chemical solutions and pH levels of the reagents used in this method.
28、 4.9 Spectrophotometer or colorimeter, for assessing change in colour, complying with ISO 105-A05. 5 Test specimen 5.1 Prepare a test specimen as described in 5.2 to 5.4 for each acid to be used. 5.2 If the textile to be tested is fabric, use a specimen measuring 40 mm 100 mm. 5.3 If the textile to
29、be tested is yarn, knit it into fabric and use a specimen measuring 40 mm 100 mm, or make a wick of parallel lengths 100 mm long and about 5 mm in diameter, tied near both ends. 5.4 If the textile to be tested is loose fibre, comb and compress enough of it to form a sheet measuring 40 mm 100 mm. 6 P
30、rocedure 6.1 Place the specimen in a clean, dry, flat-bottomed dish. Spot the specimen at room temperature with the appropriate solution so that, after working the solution into the specimen with the glass rod, a spot of diameter approximately 20 mm is formed. In the case of water-repellent fabrics,
31、 the amount of solution shall not exceed 0,5 ml. 6.2 Assess the change in colour of the wet spot after 10 min with the grey scale (4.3) or instrumentally, in accordance with ISO 105-A02 or ISO 105-A05, respectively. 6.3 Place the specimen on a flat surface and allow to dry at room temperature. 6.4 A
32、ssess the change in colour of the specimen using either the grey scale (4.3) or instrumentally, in accordance with ISO 105-A02 or ISO 105-A05, respectively. 6.5 Repeat steps 6.1 to 6.4 for each solution used. 6.6 It is recommended that the test for resistance to water spotting, in accordance with IS
33、O 105-E07, be carried out to ascertain that the change in colour is not due to the action of water alone. EN ISO 105-E05:2010 (E) DIN EN ISO 105-E05:2010-12 5 7 Test report The test report shall include the following information: a) a reference to this part of ISO 105 (ISO 105-E05:2010); b) the date
34、 of the test; c) all details necessary for the identification of the sample tested; d) the numerical grey scale rating or instrumental assessment for the change in colour of the dried specimen for each kind of acid used, and additionally for the change in colour when wet, if of interest; e) the resu
35、lt of the test for resistance to water spotting (see 6.6); f) any deviation, by agreement or otherwise, from the procedure specified. Table 1 pH levels of solutions listed Chemical solution pH Acetic acid 1,8 to 2,4 Hydrochloric acid 0,1 to 0,3 Sulfuric acid 0,6 to 0,8 Tartaric acid 1,5 to 1,8 EN ISO 105-E05:2010 (E) DIN EN ISO 105-E05:2010-12 6
