1、August 2010 Translation by DIN-Sprachendienst.English price group 8No 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).ICS
2、59.080.01!$j5“1712918www.din.deDDIN EN ISO 105-E12Textiles Tests for colour fastness Part E12: Colour fastness to milling: Alkaline milling (ISO 105-E12:2010)English translation of DIN EN ISO 105-E12:2010-08Textilien Farbechtheitsprfungen Teil E12: Farbechtheit gegen Walken: Alkalische Walke (ISO 10
3、5-E12:2010)Englische bersetzung von DIN EN ISO 105-E12:2010-08Textiles Essais de solidit des coloris Partie E12: Solidit des coloris au foulon: Foulon alcalin (ISO 105-E12:2010)Traduction anglaise de DIN EN ISO 105-E12:2010-08SupersedesDIN EN ISO 105-E12:2003-06www.beuth.deIn case of doubt, the Germ
4、an-language original shall be considered authoritative.Document comprises 11 pages07.10 DIN EN ISO 105-E12:2010-08 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 2
5、48 “Textiles and textile products” (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
6、. The DIN Standards corresponding to 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-A04 DIN EN ISO 105-A04 ISO 105-A05 DIN EN ISO 105-A05 Amendments This standard differs from DIN EN ISO 105-E12:2003-06 as
7、follows: a) The standard has been editorially revised. b) An instrumental assessment has been included. Previous editions DIN 53969: 1954-01 DIN 54041: 1958-09, 1971-08, 1984-05 DIN EN ISO 105-E12: 1997-05, 2003-06 National Annex NA (informative) Bibliography DIN EN ISO 105-A01, Textiles Tests for c
8、olour fastness Part A01: General principles of testing DIN EN 20105-A02, Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colour DIN EN ISO 105-A04, Textiles Tests for colour fastness Part A04: Method for the instrumental assessment of the degree of staining of adjacen
9、t fabrics DIN EN ISO 105-A05, Textiles Tests for colour fastness Part A05: Instrumental assessment of change in colour for determination of grey scale EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 105-E12 April 2010 ICS 59.080.01 Supersedes EN ISO 105-E12:1997English Version Textiles - Te
10、sts for colour fastness - Part E12: Colour fastness to milling: Alkaline milling (ISO 105-E12:2010) Textiles - Essais de solidit des coloris - Partie E12: Solidit des coloris au foulon: Foulon alcalin (ISO 105-E12:2010) Textilien - Farbechtheitsprfungen - Teil E12: Farbechtheit gegen Walken: Alkalis
11、che Walke (ISO 105-E12:2010) 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 standard without any alteration. Up-to-date li
12、sts 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 other language made by translation under the re
13、sponsibility 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, Denmark, Estonia, Finland, France, Germany, Greece,
14、 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 NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management
15、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-E12:2010: EDIN EN ISO 105-E12:2010-08 EN ISO 105-E12:2010 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Pri
16、nciple5 4 Apparatus .5 5 Reagents and materials 5 6 Test specimen7 7 Procedure .7 7.1 Procedure A: severe method7 7.2 Procedure B: mild method8 8 Test report 8 Bibliography 9 Foreword collaboration with Technical Committee CEN/TC 248 “Textiles and textile products” the secretariat of which is held b
17、y 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 latest by October 2010, and conflicting national standards shall be withdrawn at the latest by October 2010. Attention is drawn to the possibility that
18、 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 all such patent rights. This document supersedes EN ISO 105-E12:1997. According to the CEN/CENELEC Internal Regulations, the national standards organiza
19、tions of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portug
20、al, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 105-E12:2010 has been approved by CEN as a EN ISO 105-E12:2010 without any modification. This document (EN ISO 105-E12:2010) has been prepared by Technical Committee ISO/TC 38 “Text
21、iles” in DIN EN ISO 105-E12:2010-08 EN ISO 105-E12:2010 (E) 3 1 Scope This part of ISO 105 specifies a method for determining the resistance of the colour of wool and part-wool textiles to the action of soap and sodium carbonate solutions used in alkaline milling (severe method) or of a soap solutio
22、n only (mild method). The mild method can be applied to light- or medium-weight wool (or wool-containing) clothing fabrics. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For unda
23、ted references, the latest edition of the referenced document (including any amendments) applies. ISO 105-A01:2010, Textiles Tests 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-A
24、03, 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 of the degree of staining of adjacent fabrics ISO 105-A05, Textiles Tests for colour fastness Part A05: Instrumental ass
25、essment 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, Textiles Tests for colour fastness Part F02: Specification for cotton and viscose adjacent fabrics ISO 105-F03, Textiles Te
26、sts 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 ISO 105-F05, Textiles Tests for colour fastness Part F05: Specification for acrylic adjacent fabric ISO 105-F06, Textile
27、s 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 fabric ISO 105-F10, Textiles Tests for colour fastness Part F10: Specification for adjacent fabric: Multifibre DIN EN IS
28、O 105-E12:2010-08 EN ISO 105-E12:2010 (E) 4 ISO 3696, Water for analytical laboratory use Specification and test methods SDC1), Colour Index International (Fourth Edition Online) 3 Principle A specimen of the textile in contact with either two single-fibre adjacent fabrics or a multifibre adjacent f
29、abric is milled in a jar containing steel balls and a solution of soap and sodium carbonate or a solution of soap. In the first case (severe milling), the severity of the action is controlled by means of a test-control dyeing milled separately in the same way. After rinsing and drying separately, th
30、e change in colour of the specimen and the staining of the adjacent fabrics are assessed with the grey scales or instrumentally. 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 di
31、ameter of (75 5) mm and a height of (125 10) mm of (550 50) ml capacity, the bottom of 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
32、 test solution at the prescribed temperature of (40 2) C. Other mechanical devices may be used for the test, provided that the results are identical to those obtained in the apparatus described above. 4.2 Non-corrodible stainless-steel balls, 6 mm in diameter. 4.3 Spectrophotometer or colorimeter fo
33、r assessing change in colour and staining, complying with ISO 105-A04 and ISO 105-A05. 4.4 Analytical balance, accurate to 0,01 g (see ISO 105-A01). 4.5 Means of heating the soap solution, such as a hotplate. 5 Reagents and materials 5.1 Soap. The soap shall contain not more than 5 % moisture and co
34、mply with the following requirements based upon dry mass: free alkali, calculated as Na2CO3: 0,3 % maximum; free alkali, calculated as NaOH: 0,4 % maximum; total fatty matter: 850 g/kg minimum; titre of mixed fatty acids prepared from soap: 30 C maximum; iodine value: 50 maximum. The soap shall be f
35、ree from fluorescent whitening agents. The soap should be well stirred to ensure thorough dispersion and to prevent setting. 1) The Society of Dyers and Colourists, Perkin House, 82 Grattan Road, Bradford, West Yorkshire BD1 2JB, UK; Tel: +44 1274 725138; http:/www.sdc.org.uk DIN EN ISO 105-E12:2010
36、-08 EN ISO 105-E12:2010 (E) 5 5.2 Sodium carbonate, anhydrous (Na2CO3). 5.3 Milling solutions. 5.3.1 General. Milling solutions should be heated for better dispersion, with a hotplate for instance. 5.3.2 Milling solution A (severe), containing 50 g of soap (5.1) and 10 g of anhydrous sodium carbonat
37、e (5.2) per litre of water (5.8). It is recommended to vigorously disperse the soap and sodium carbonate in grade 3 water (5.8) at (40 2) C and stir for (10 1) min. 5.3.3 Milling solution B (mild), containing 10 g of soap (5.1) per litre of water (5.8). 5.4 Test control (for severe method “A” only):
38、 a dyeing of CI Acid Blue 7 (see SDC, Colour Index International, Fourth Edition Online) on wool fabric. Enter a well wetted-out pattern of wool serge at 40 C into a dye-bath containing 3 % CI Acid Blue 7 (SDC, Colour Index International, Fourth Edition Online), 10 % sodium sulfate decahydrate (Na2S
39、O410H2O) and 3 % sulfuric acid ( 1,84 g/ml), all percentages being calculated with respect to the mass of the wool, at a liquor ratio of 40:1. Raise the dye bath to the boil in 30 min and boil for 45 min. Remove the pattern, rinse and dry. 5.5 Adjacent fabrics (see ISO 105-A01). Either 5.5.1 A DW-ty
40、pe multifibre adjacent fabric complying with ISO 105-F10. Or 5.5.2 Two single-fibre adjacent fabrics, complying with the relevant part of ISO 105-F01 to ISO 105-F07. One of the adjacent fabrics shall be made of the same kind of fibre as that of the textile to be tested, or that predominating in the
41、case of blends, and the second piece shall be made of the fibre as indicated in Table 1 or, in the case of blends, of the kind of fibre second in order of predominance or as otherwise specified. Table 1 Single-fibre adjacent fabrics If first piece is: Second piece is to be: Cotton Wool Wool CottonVi
42、scose Wool Polyamide Wool Polyester Wool or cotton Acrylic Wool or cotton DIN EN ISO 105-E12:2010-08 EN ISO 105-E12:2010 (E) 6 5.5.3 A non-dyeable fabric (for example, polypropylene), if required. 5.6 Grey scale for assessing change in colour, complying with ISO 105-A02. 5.7 Grey scale for assessing
43、 staining, complying with ISO 105-A03. 5.8 Grade 3 water, complying with ISO 3696. 6 Test specimen 6.1 If the textile to be tested is a fabric, either a) place a specimen measuring (40 2) mm (100 2) mm between a piece of the multifibre adjacent fabric (5.5.1) and a non-dyeable fabric (5.5.3), also m
44、easuring (40 2) mm (100 2) mm, by sewing along all four sides to form a composite specimen, or b) place a specimen measuring (40 2) mm (100 2) mm between the two appropriate single-fibre adjacent fabrics (5.5.2) (see Table 1), also measuring (40 2) mm (100 2) mm, by sewing along all four sides to fo
45、rm a composite specimen. 6.2 Yarn may be knitted into fabric and tested in this form. 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 either a) place it between a (40 2) mm (100 2) mm
46、piece of the multifibre adjacent fabric (5.5.1) and a (40 2) mm (100 2) mm piece of the non-dyeable fabric (5.5.3) and sew them along all four sides (see ISO 105-A01:2010, 10.3, Preparation of composite specimens), or b) place it between a (40 2) mm (100 2) mm piece of each of the two specified sing
47、le-fibre fabrics (5.5.2) and sew along all four sides. 6.3 Prepare the composite specimen of the test control (5.4) in the way outlined for fabric in 6.1 (for severe method only). Determine the mass, in grams, of the composite specimen using the analytical balance (4.4) to aid accurate liquor-ratio
48、volumes (see 5.4). 7 Procedure 7.1 Procedure A: severe method 7.1.1 Prepare the milling solution A (see 5.3.2). 7.1.2 Carry out the operations described in 7.1.3 to 7.1.5 inclusive with the composite specimen and the composite test-control specimen in parallel, in separate baths and containers. 7.1.
49、3 Put the composite specimen and the composite test-control specimen in separate containers in the mechanical test device (4.1), each with three times its own mass of the milling solution (5.3.2) and 50 of the stainless-steel balls (4.2). Clamp the cover and run the device for 2 h at (40 2) C. 7.1.4 Stop the device, open the container, and add sufficient grade 3 water (5.8) at (40 2) C to give a liquor ratio of
