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1、 Reference number ISO 105-E04:2008(E) ISO 2008 INTERNATIONAL STANDARD ISO 105-E04 Fifth edition 2008-09-15 Textiles Tests for colour fastness Part E04: Colour fastness to perspiration Textiles Essais de solidit des teintures Partie E04: Solidit des teintures la sueur ISO 105-E04:2008(E) PDF disclaim
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5、D DOCUMENT ISO 2008 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs membe
6、r body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2008 All rights reserved ISO 105-E04:2008(E) ISO 2008 All rights reserved iii Foreword I
7、SO (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 ISO technical committees. Each member body interested in a subject for which a technical c
8、ommittee 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 closely with the International Electrotechnical Commission (IEC) on all matters of electr
9、otechnical 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. Draft International Standards adopted by the technical committees are circulated to the m
10、ember 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 document may be the subject of patent rights. ISO shall not be held responsible for identi
11、fying any or all such patent rights. ISO 105-E04 was prepared by Technical Committee ISO/TC 38, Textiles, Subcommittee SC 1, Tests for coloured textiles and colorants. This fifth edition cancels and replaces the fourth edition (ISO 105-E04:1994), which has been technically revised. It also incorpora
12、tes ISO 105-E04:1994/Cor.1:2002. ISO 105 was previously published in 13 “parts”, 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.
13、 “Section A01”). These sections are now being republished as separate documents, themselves designated “parts” but retaining their earlier alphanumeric designations. A complete list of these parts is given in ISO 105-A01. INTERNATIONAL STANDARD ISO 105-E04:2008(E) ISO 2008 All rights reserved 1 Text
14、iles Tests for colour fastness Part E04: Colour fastness to perspiration 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 human perspiration. 2 Normative references The following referenced documen
15、ts 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-A01:1994, Textiles Tests for colour fastness Part A01: General principles
16、 of testing ISO 105-A02, Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colour ISO 105-A03, Textiles Tests for colour fastness Part A03: Grey scale for assessing staining ISO 105-A04, Textiles Tests for colour fastness Part A04: Method for the instrumental assessment
17、 of the degree of staining of adjacent fabrics ISO 105-A05, Textiles Tests for colour fastness Part A05: Instrumental assessment of change in colour for determination of grey scale rating ISO 105-F01, Textiles Tests for colour fastness Part F01: Specification for wool adjacent fabric ISO 105-F02, Te
18、xtiles Tests for colour fastness Part F02: Specification for cotton and viscose adjacent fabrics ISO 105-F03, Textiles Tests for colour fastness Part F03: Specification for polyamide adjacent fabric ISO 105-F04, Textiles Tests for colour fastness Part F04: Specification for polyester adjacent fabric
19、 ISO 105-F05, Textiles Tests for colour fastness Part F05: Specification for acrylic adjacent fabric ISO 105-F06, Textiles Tests for colour fastness Part F06: Specification for silk adjacent fabric ISO 105-F07, Textiles Tests for colour fastness Part F07: Specification for secondary acetate adjacent
20、 fabric ISO 105-F10, Textiles Tests for colour fastness Part F10: Specification for adjacent fabric: Multifibre ISO 105-E04:2008(E) 2 ISO 2008 All rights reserved 3 Principle Specimens of the textile in contact with adjacent fabrics are treated in two different solutions containing histidine, draine
21、d and placed between two plates under a specified pressure in a test device. The specimens and the adjacent fabrics are dried separately. The change in colour of each specimen and the staining of the adjacent fabrics are assessed by comparison with the grey scales or instrumentally. 4 Apparatus and
22、reagents 4.1 Test devices, each consisting of a frame of stainless steel into which a weight-piece of mass approximately 5 kg and base 60 mm 115 mm is closely fitted, so that a pressure of 12,5 kPa can be applied on test specimens measuring (40 2) mm (100 2) mm, placed between glass or acrylic-resin
23、 plates measuring approximately 60 mm 115 mm 1,5 mm. The test device shall be constructed so that, if the weight-piece is removed during the test, the pressure of 12,5 kPa remains unchanged. If the dimensions of the composite specimen differ from the size of (40 2) mm (100 2) mm, the weight- piece u
24、sed shall be such that a pressure of 12,5 kPa is applied to the specimen. Other devices may be used provided that equivalent results are obtained. 4.2 Oven, maintained at (37 2) C. 4.3 Alkaline solution, freshly prepared, containing, per litre: 0,5 g of L-histidine monohydrochloride monohydrate (C6H
25、9O2N3HClH2O); 5 g 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 ( 0,2) with 0,1 mol/l sodium hydroxide solution. 4.4 Acid solution, fresh
26、ly prepared, containing, per litre: 0,5 g of L-histidine monohydrochloride monohydrate (C6H9O2N3HClH2O); 5 g of sodium chloride (NaCl); 2,2 g of sodium dihydrogen orthophosphate dihydrate (NaH2PO42H2O). The solution is brought to pH 5,5 ( 0,2) with 0,1 mol/l sodium hydroxide solution. 4.5 Adjacent f
27、abrics (see ISO 105-A01). Either: 4.5.1 A multifibre adjacent fabric complying with ISO 105-F10. or: 4.5.2 Two single-fibre adjacent fabrics, complying with the relevant document selected from ISO 105-F01 to F07. ISO 105-E04:2008(E) ISO 2008 All rights reserved 3 One of the adjacent fabrics shall be
28、 made of the same kind of fibre as that of the textile to be tested, or that predominating in the case of blends, the second piece being made of the fibre indicated in Table 1 or, in the case of blends, of the kind of fibre that is second in order of predominance, or as otherwise specified. Table 1
29、Single-fibre adjacent fabrics If first piece is: Second piece to be: cotton wool wool cotton silk cotton viscose wool polyamide wool or viscose polyester wool or cotton acrylic wool or cotton 4.5.3 If required, a non-dyeable fabric (for example polypropylene). 4.6 Grey scale for assessing change in
30、colour, complying with ISO 105-A02. 4.7 Grey scale for assessing staining, complying with ISO 105-A03. 4.8 Spectrophotometer or colorimeter for assessing change in colour and staining, complying with ISO 105-A04 and ISO 105-A05. 5 Test specimen 5.1 If the textile to be tested is fabric, either a) at
31、tach a specimen measuring (40 2) mm (100 2) mm to a piece of the multifibre adjacent fabric (4.5.1), also measuring (40 2) mm (100 2) 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 2) mm (100 2) mm betw
32、een the two single-fibre adjacent fabrics (4.5.2), also measuring (40 2) mm (100 2) 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 equal to one half of the combined mass of the adjacent fabrics, and ei
33、ther a) place it between a (40 2) mm (100 2) mm piece of the multifibre fabric (4.5.1) and a (40 2) mm (100 2) mm piece of the non-dyeable fabric (4.5.3) and sew them along all four sides (see ISO 105-A01:1994, Subclause 9.3, “Preparation of composite specimens”); or b) place it between a (40 2) mm
34、(100 2) mm piece of each of the two specified single-fibre fabrics (4.5.2) and sew along all four sides. ISO 105-E04:2008(E) 4 ISO 2008 All rights reserved 6 Procedure 6.1 Weigh each composite specimen. Lay out a composite specimen smooth in a flat-bottomed dish and cover with alkaline solution (4.3
35、). Thoroughly wet the composite specimen in this solution at pH 8 ( 0,2) at a liquor ratio of 50:1, and allow it to remain in the solution at room temperature for 30 min. Press and move it from time to time to ensure good and uniform penetration of the liquor. Pour off the solution and wipe the exce
36、ss liquor off the specimen between two glass rods. Weigh the composite specimen again to ensure that it weighs 2 to 2,5 times its original weight. Place the composite specimen between two glass or acrylic-resin plates, under a pressure of 12,5 kPa, and place in the test device (4.1) which has been p
37、reheated to the test temperature. By the same procedure, wet a composite specimen in the acid solution at pH to 5,5 ( 0,2) (4.4) and then test it in a separate pre-heated test device. NOTE Up to ten test specimens, each separated from the next by one plate, can be tested in one test device simultane
38、ously. 6.2 Place the test devices containing the composite specimens in the oven (4.2) for 4 h at (37 2) C, positioning them so that the test specimens are in the vertical position. 6.3 Open out each composite specimen (by breaking the stitching except on one of the shorter sides, if necessary) and
39、dry it by hanging it in air at a temperature not exceeding 60 C, with the two or three parts in contact only at the line of stitching. 6.4 Assess the change in colour of each specimen and the staining of the adjacent fabric(s) by comparison with the grey scales (4.6 and 4.7) or instrumentally (see I
40、SO 105-A04 and ISO 105-A05). In many cases of cellulosic fibres dyed with direct dyes containing copper, or after treatment with copper salts, the prescribed tests and natural perspiration bring about a removal of copper from the dyeings. This may cause a significant alteration in fastness to light
41、and washing, and it is therefore recommended that this possibility be taken into consideration. 7 Test report The test report shall include the following information: a) a reference to this part of ISO 105 (ISO 105-E04:2008); b) all details necessary for the identification of the sample tested; c) t
42、he numerical grey scale ratings for change in colour of the specimen in each solution; d) if single-fibre adjacent fabrics were used, the numerical grey scale rating for staining of each kind of adjacent fabric used; e) if a multifibre adjacent fabric was used, the numerical grey scale rating for staining of each type of fibre in the multifibre adjacent fabric, and the type of mulifibre adjacent fabric used. ISO 105-E04:2008(E) ICS 59.080.01 Price based on 4 pages ISO 2008 All rights reserved