1、BRITISH STANDARDBS EN ISO 105-E06:2006Textiles Tests for colour fastness Part E06: Colour fastness to spotting: AlkaliThe European Standard EN ISO 105-E06:2006 has the status of a British StandardICS 59.080.01g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g5
2、0g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN ISO 105-E06:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2006 BSI 2006ISBN 0 580 48880 2National forewordThis Br
3、itish Standard is the official English language version of EN ISO 105-E06:2006. It is identical with ISO 105-E06:2006. It supersedes BS EN ISO 105-E06:1997 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee TCI/81, Textiles Colour fastness and colour meas
4、urement, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue unde
5、r the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct appli
6、cation. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monito
7、r related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii and iii, a blank page, pages 1 to 3 and a back cover.The BSI cop
8、yright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 105-E06July 2006ICS 59.080.01English VersionTextiles - Tests for colour fastness - Part E06: Colour fast
9、nessto spotting: Alkali (ISO 105-E06:2006)Textiles - Essais de solidit des teintures - Partie E06:Solidit des teintures aux alcalis (ISO 105-E06:2006)Textilien - Farbechtheitsprfungen - Teil E06: Farbechtheitgegen Flecken: Alkali (ISO 105-E06:2006)This European Standard was approved by CEN on 21 Jun
10、e 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations 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
11、 on application to the Central Secretariat or to any CEN member.This European 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 Central Secretaria
12、t has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, R
13、omania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedw
14、orldwide for CEN national Members.Ref. No. EN ISO 105-E06:2006: EForeword This document (EN ISO 105-E06:2006) 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. T
15、his 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 January 2007, and conflicting national standards shall be withdrawn at the latest by January 2007. According to the CEN/CENELEC Internal Regulations,
16、 the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, P
17、oland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 105-E06:2006 has been approved by CEN as EN ISO 105-E06:2006 without any modifications. EN ISO 105-E06:2006Reference numberISO 105-E06:2006(E)INTERNATIONAL STANDARD ISO105-
18、E06Fourth edition2006-07-15Textiles Tests for colour fastness Part E06: Colour fastness to spotting: Alkali Textiles Essais de solidit des teintures Partie E06: Solidit des teintures aux alcalis EN ISO 105-E06:2006ii Foreword ISO (the International Organization for Standardization) is a worldwide fe
19、deration 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 committee has been established has the right to be represented on that com
20、mittee. 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 electrotechnical standardization. International Standards are drafted in accord
21、ance 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 member bodies for voting. Publication as an International Standard require
22、s 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 identifying any or all such patent rights. ISO 105-E06 was prepared by Technica
23、l Committee ISO/TC 38, Textiles, Subcommittee SC 1, Tests for coloured textiles and colorants. This fourth edition cancels and replaces the third edition (ISO 105-E06:1989), which has been technically revised. It also incorporates Technical Corrigendum ISO 105-E06:1989/Cor. 1:2002. ISO 105 was previ
24、ously published in 13 “parts”, each designated by a letter (e.g. “Part A”), with publication date 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. “Section A01”). These sections are now being repub
25、lished as separate documents, themselves designated “parts“ but retaining their earlier alphanumeric designations. A complete list of these parts is given in ISO 105-A01. EN ISO 105-E06:2006blank1Textiles Tests for colour fastness Part E06: Colour fastness to spotting: Alkali 1 Scope This part of IS
26、O 105 specifies a method for determining the resistance of the colour of textiles of all kinds, and in all forms, to the action of dilute alkaline solutions. Three tests differing in severity are provided. Any or all may be used, depending on the nature of the fibre. 2 Normative references The follo
27、wing 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-A01, Textiles Tests for colour fastness Part A01:
28、General principles of testing ISO 105-A02, Textiles 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-E07, Textiles Tests f
29、or colour fastness Part E07: Colour fastness to spotting: Water 3 Principle The specimens are steeped in or spotted with prepared reagents by means of simple laboratory equipment. The change in the colour of the textile, while it is still wet and after drying, is assessed either visually or instrume
30、ntally. 4 Reagents and materials 4.1 Pipette or dropper. 4.2 Glass rod, with rounded end. 4.3 Glass beaker. 4.4 Grey scale for assessing change in colour, complying with ISO 105-A02. 4.5 Sodium carbonate solution, containing 100 g of anhydrous sodium carbonate (Na2CO3) per litre of water (4.8). EN I
31、SO 105-E06:20062 4.6 Calcium hydroxide paste, containing 1 g of calcium hydroxide Ca(OH)2 mixed with 1 g to 2 g of water (4.8). 4.7 Ammonium hydroxide, solution containing 28 % of ammonium hydroxide (NH4OH). 4.8 Grade 3 water (see ISO 105-A01). NOTE See Table 1 for a list of the chemicals and pH lev
32、els of the reagents used in this method. 5 Test specimen 5.1 Prepare a test specimen as described in 5.2 to 5.4 for each alkali 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 be tested is yarn, knit it into fabric and use a specime
33、n 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 Procedure 6.1 Sodium carbonate 6.1.1 Place the specimen i
34、n a clean dry flat-bottomed dish. Spot the specimen at room temperature with the sodium carbonate solution (4.5) 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, the amount of solution s
35、hall not exceed 0,5 ml. 6.1.2 Place the specimen on a flat surface and allow to dry at room temperature; brush it to remove the sodium carbonate residues. 6.1.3 If brushing is not enough to completely eliminate the whitish ring caused by spotting with sodium carbonate, rinse the specimen in a glass
36、beaker for 1 min with 100 ml of Grade 3 water (4.8) at room temperature. Allow the specimen to dry at room temperature. 6.2 Calcium hydroxide 6.2.1 Spot the specimen at room temperature with the calcium hydroxide paste (4.6). 6.2.2 Place the specimen on a flat surface and allow to dry at room temper
37、ature; brush it to remove the calcium hydroxide residues. 6.2.3 If brushing is not enough to completely eliminate the whitish ring caused by spotting with calcium hydroxide, rinse the specimen in a glass beaker for 1 min with 100 ml of Grade 3 water (4.8) at room temperature. Allow the specimen to d
38、ry at room temperature. 6.3 Ammonium hydroxide 6.3.1 Steep the specimen for 2 min in ammonium hydroxide solution (4.7) at room temperature. 6.3.2 Place the specimen on a flat surface and allow to dry at room temperature without rinsing. EN ISO 105-E06:200636.4 Assess the change in colour Assess the
39、change in colour of the specimen using either the grey scale or instrumentally (See ISO 105-A02 and ISO 105-A05) for each alkali used. Assess the change in colour of the wet spot after 10 min, if applicable. 6.5 Resistance to water spotting It is recommended that the test for resistance to water spo
40、tting (see ISO 105-E07) also be carried out to ascertain that the change in colour is not due to the action of water alone. 7 Test report The test report shall include the following: a) a reference to this part of ISO 105 (ISO 105-E06:2006); b) all details necessary for the identification of the sam
41、ple tested; c) the numerical grey scale rating or instrumental assessment for change in colour of the specimen for each type of alkali used and for change when wet, if of interest; d) the result of the resistance to water spotting (6.5); e) any deviation, by agreement or otherwise, from the procedur
42、e specified. Table 1 pH levels of chemicals used Chemical pH Ammonium hydroxide 13,5 13,7 Calcium hydroxide 12,3 12,5 Sodium carbonate 11,5 11,7 EN ISO 105-E06:2006BS EN ISO 105-E06:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body respons
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