EN ISO 105-E12-2010 en Textiles - Tests for colour fastness - Part E12 Colour fastness to milling Alkaline milling《纺织品 色牢度试验 第E12部分 耐缩绒色牢度 碱性缩绒》.pdf

1、BS EN ISO 105-E12:2010ICS 59.080.01NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDTextiles Tests forcolour fastnessPart E12: Colour fastness to milling:Alkaline milling (ISO 105-E12:2010)This British Standardwas published under theauthority of the StandardsPoli

2、cy and StrategyCommittee on 31 May 2010 BSI 2010ISBN 978 0 580 65750 4Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 105-E12:2010National forewordThis British Standard is the UK implementation of EN ISO 105-E12:2010. It supersedes BS EN ISO 105-E12:1997 which is withdrawn.The U

3、K participation in its preparation 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 provisions

4、of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 105-E12 April 2010 ICS 59.080.01 Supersedes EN ISO 105-E12:1997English Version Textiles - Tests fo

5、r 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: Alkalische Wa

6、lke (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 lists an

7、d 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 responsi

8、bility 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, Hunga

9、ry, 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 Centre

10、: 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: EBS EN ISO 105-E12:2010EN ISO 105-E12:2010 (E) 3 Foreword This document (EN ISO 105-E12:2010) has been prepared by Technical

11、 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 identical text or by endorsement, at the

12、latest by October 2010, and conflicting national standards shall be withdrawn at the latest by October 2010. 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. This document supersedes EN ISO 105-E12:1997. 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, Croatia, Cyprus, Czech Republic, Denmark,

14、 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-E12:2010 has been approved

15、 by CEN as a EN ISO 105-E12:2010 without any modification. BS EN ISO 105-E12:2010ISO 105-E12:2010(E) ISO 2010 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 Int

16、ernational Standards is normally carried out through ISO 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 w

17、ith ISO, also take part in the work. ISO collaborates closely 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 techni

18、cal committees is to prepare International Standards. Draft 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

19、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 identifying any or all such patent rights. ISO 105-E12 was prepared by Technical Committee ISO/TC 38, Textiles, Subcommittee SC 1, Tests for coloured textiles and

20、colorants. This fourth edition cancels and replaces the third edition (ISO 105-E12:1989), which has been technically revised. It also incorporates ISO 105-E12:1989/Cor.1:2002 and ISO 105-E12:1989/Amd.1:2002 ISO 105 consists of many parts designated by a part letter and a two-digit serial number (e.g

21、. A01), under the general title Textiles Tests for colour fastness. A complete list of these parts is given in ISO 105-A01. BS EN ISO 105-E12:2010BS EN ISO 105-E12:2010INTERNATIONAL STANDARD ISO 105-E12:2010(E) ISO 2010 All rights reserved 1Textiles Tests for colour fastness Part E12: Colour fastnes

22、s to milling: Alkaline milling 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 solution only (mild method). The mild

23、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 undated references, the latest edit

24、ion 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-A03, Textiles Tests for colour f

25、astness 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 assessment of change in colour for

26、 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 Tests for colour fastness Part F0

27、3: 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, Textiles Tests for colour fastness Par

28、t 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 BS EN ISO 105-E12:2010ISO 105-E12:2010(E

29、) 2 ISO 2010 All rights reservedISO 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 fabric is mil

30、led 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, the change in

31、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 diameter of (7

32、5 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 test soluti

33、on 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 for assessing

34、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 comply with th

35、e 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 free from flu

36、orescent 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 BS EN ISO 105-E12:2010ISO 105-E12:2

37、010(E) ISO 2010 All rights reserved 35.2 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 c

38、arbonate (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”

39、 only): 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 decahydrat

40、e (Na2SO410H2O) 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

41、A DW-type 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

42、in the 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 C

43、ottonViscose Wool Polyamide Wool Polyester Wool or cotton Acrylic Wool or cotton BS EN ISO 105-E12:2010ISO 105-E12:2010(E) 4 ISO 2010 All rights reserved5.5.3 A non-dyeable fabric (for example, polypropylene), if required. 5.6 Grey scale for assessing change in colour, complying with ISO 105-A02. 5.

44、7 Grey scale for assessing 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-dyea

45、ble fabric (5.5.3), also measuring (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

46、along all four sides to form 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 betwe

47、en a (40 2) mm (100 2) mm 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

48、 of the two specified single-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

49、aid accurate liquor-ratio 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. 7.1.3 Put the composite specimen and the composite test-control specimen in separate container