1、November 2014Translation by DIN-Sprachendienst.English price group 17No 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!%=t%“2268102www.din.deDDIN EN ISO 105-B02Textiles Tests for colour fastness Part B02: Colour fastness to artificial light: Xenon arc fading lamp test(ISO 105-B02:2014);English version EN ISO 105-B02:2014,English translation of DIN EN ISO 105-B02:2014-11Textilien Farbechtheitsprfungen Tei
3、l B02: Farbechtheit gegen knstliches Licht: Xenonbogenlicht (ISO 105-B02:2014);Englische Fassung EN ISO 105-B02:2014,Englische bersetzung von DIN EN ISO 105-B02:2014-11Textiles Essais de solidit des coloris Partie B02: Solidit des coloris la lumire artificielle: Lampe arc au xnon(ISO 105-B02:2014);V
4、ersion anglaise EN ISO 105-B02:2014,Traduction anglaise de DIN EN ISO 105-B02:2014-11SupersedesDIN EN ISO 105-B02:2013-09www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 43 pages10.14 DIN EN ISO 105-B02:2014-11 2 A comma is used as the d
5、ecimal marker. National foreword This document (EN ISO 105-B02:2014) has been prepared by Technical Committee ISO/TC 38 “Textiles” in collaboration with Technical Committee CEN/TC 248 “Textiles and textile products” (Secretariat: BSI, United Kingdom). The responsible German body involved in its prep
6、aration was the DIN-Normenausschuss Materialprfung (DIN Standards Committee Materials Testing), Working Committee NA 062-05-11 AA Farbechtheit von Textilien Deutsche Echtheitskommission DEK e. V. The DIN Standards corresponding to the International Standards referred to in this document are as follo
7、ws: 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-B01 DIN EN ISO 105-B01 ISO 105-B05 DIN EN ISO 105-B05 ISO 105-B08 DIN EN ISO 105-B08 ISO 3696 DIN ISO 3696 Amendments This standard differs from DIN EN ISO 105-B02:2013-09 as follows: a) in Subclau
8、se 5.1.2 “Blue wool reference materials 1 to 8”, it has been specified that the wool references used shall meet the quality requirements according to ISO 105-B08; b) in Subclause 8.3.3 “Method 2”, it has been deleted that flat plane exposure devices cannot be used for method 2. Previous editions DIN
9、 54004: 1966-01, 1966-04, 1983-08 DIN EN ISO 105-B02: 1999-09, 2002-07, 2013-09 DIN EN ISO 105-B02:2014-11 3 National Annex NA (informative) Bibliography DIN EN ISO 105-A01, Textiles Tests for colour fastness Part A01: General principles of testing DIN EN 20105-A02, Textiles Tests for colour fastnes
10、s Part A02: Grey scale for assessing change in colour 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-B01, Textiles Tests for colour fastness Part B01: Colour fastness to light: Dayligh
11、t DIN EN ISO 105-B05, Textiles Tests for colour fastness Part B05: Detection and assessment of photochromism DIN EN ISO 105-B08, Textiles Tests for colour fastness Part B08: Quality control of blue wool reference materials 1 to 7 DIN ISO 3696, Water for analytical laboratory use Specification and te
12、st methods DIN EN ISO 105-B02:2014-11 4 This page is intentionally blank EN ISO 105-B02August 2014 ICS 59.080.01 Supersedes EN ISO 105-B02:2013English Version Textiles - Tests for colour fastness - Part B02: Colour fastness to artificial light: Xenon arc fading lamp test (ISO 105-B02:2014) Textiles
13、- Essais de solidit des coloris - Partie B02: Solidit des coloris la lumire artificielle: Lampe arc au xnon (ISO 105-B02:2014) Textilien - Farbechtheitsprfungen - Teil B02: Farbechtheit gegen knstliches Licht: Xenonbogenlicht(ISO 105-B02:2014)This European Standard was approved by CEN on 14 June 201
14、4. 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 and bibliographical references concerning such national standards may be obtained o
15、n application to the CEN-CENELEC 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 responsibility of a CEN member into its own language and notified to the CEN-CENE
16、LEC 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Ital
17、y, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserve
18、d worldwide for CEN national Members. Ref. No. EN ISO 105-B02:2014 EEUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORM2DIN EN ISO 105-B02:2014-11 EN ISO 105-B02:2014 (E) Contents Page Foreword . 3 1 Scope
19、. 4 2 Normative references. 4 3 Principle 4 4 Terms and definitions 5 5 Materials and apparatus 6 5.1 Reference materials . 6 5.2 Laboratory exposure devices . 7 6 Preparation of test specimens 8 7 Exposure conditions 9 8 Procedure 10 8.1 Apparatus set-up 10 8.2 Adjustment of the effective humidity
20、(see Clause 7 and Annex E) . 10 8.3 Exposure methods . 12 9 Assessment of colour fastness 19 10 Test report . 20 Annex A (normative) Requirements for xenon arc exposure devices . 23 Annex B (normative) Procedures for measuring the irradiance uniformity in the specimen exposure area (for apparatus ma
21、nufacturers only) 26 Annex C (informative) Light exposure equivalents for blue wool lightfastness references L2 to L9 28 Annex D (informative) General information on colour fastness to light 29 Annex E (informative) Guidelines for conducting testing . 31 Bibliography 39 Foreword This document (EN IS
22、O 105-B02:2014) 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 o
23、f an identical text or by endorsement, at the latest by February 2015, and conflicting national standards shall be withdrawn at the latest by February 2015. 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
24、not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 105-B02:2013. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bul
25、garia, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, T
26、urkey and the United Kingdom. Endorsement notice The text of ISO 105-B02:2014 has been approved by CEN as EN ISO 105-B02:2014 without any modification. 3DIN EN ISO 105-B02:2014-11EN ISO 105-B02:2014 (E)1 ScopeThis part of ISO 105 specifies a method intended for determining the effect on the colour o
27、f textiles of all kinds and in all forms to the action of an artificial light source representative of natural daylight (D65). The method is also applicable to white (bleached or optically brightened) textiles.This method allows the use of two different sets of blue wool references. The results from
28、 the two different sets of references may not be identical.2 Normative referencesThe following 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 (inc
29、luding any amendments) applies.ISO 105-A01, Textiles Tests for colour fastness Part A01: General principles of testingISO 105-A02, Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colourISO 105-A05, Textiles Tests for colour fastness Part A05: Instrumental assessment o
30、f change in colour for determination of grey scale ratingISO 105-B01:2014, Textiles Tests for colour fastness Part B01: Colour fastness to light: DaylightISO 105-B05, Textiles Tests for colour fastness Part B05: Detection and assessment of photochromismISO 105-B08, Textiles Tests for colour fastness
31、 Part B08: Quality control of blue wool reference materials 1 to 7ISO 3696, Water for analytical laboratory use Specification and test methodsISO 9370, Plastics Instrumental determination of radiant exposure in weathering tests General guidance and basic test methodCIE1)Publication No. 51, Method fo
32、r assessing the quality of daylight simulators for colorimetry3 PrincipleA specimen of the textile to be tested is exposed to artificial light under controlled conditions, together with a set of reference materials. The colour fastness is assessed by comparing the change in colour of the test specim
33、en with that of the reference materials used.NOTE General information on colour fastness to light is given in Annex D.1) Commission Internationale de lclairage, CIE Central Bureau, Kegelgasse 27, A-1030, Vienna, Austria www.cie.co.at.4DIN EN ISO 105-B02:2014-11 EN ISO 105-B02:2014 (E) 4 Terms and de
34、finitionsFor the purposes of this document, the following terms and definitions apply.4.1test specimenportions of the textile to be tested and which are representative parts of the item to be testedNote 1 to entry: This is used for comparison between the exposed and the original (untested) state.4.2
35、reference specimenportion of a reference material that is to be exposed simultaneously with the test specimenNote 1 to entry: Multiple reference specimens may be required to determine the test results.4.3blue wool reference materialone of a series of blue dyed wool textile materials with a known rea
36、ction to light4.4test chamberarea within the apparatus capable of meeting and maintaining the requirements for temperature, light and humidity4.5chamber relative humidityratio of the actual water vapour pressure in the test chamber to the saturation water vapour pressure of water at the same tempera
37、ture, expressed as a percentage4.6effective humiditycombination of air and surface temperatures and air relative humidity which governs the moisture content at the surface of the test specimen during exposure4.7humidity-test control fabrica red azoic dyed cotton fabric of known sensitivity to humidi
38、ty and lightNote 1 to entry: This red azoic dyed fabric is used as a reference material to ensure that the effective humidity requirements are met.4.8photochromismchange in colour of a substrate after brief exposure to light, which is substantially returned to its original shade after storage in the
39、 dark4.9flip-flop modemode of operation whereby the specimen holders revolve around the central light source and on alternate rotations the specimen holders are automatically rotated 180 about their vertical axis so that the test specimens face towards the light source only every alternate revolutio
40、n5DIN EN ISO 105-B02:2014-11EN ISO 105-B02:2014 (E)5 Materials and apparatus5.1 Reference materials5.1.1 GeneralEither of two sets of blue wool reference may be used. The colour fastness ratings mentioned in this part of ISO 105 are obtained by comparison with either blue wool references 1 to 8 (pre
41、ferred in Europe) or blue wool references L2 to L9 (preferred in America). The results from the two sets of references are not interchangeable. Information on the relationship between the two sets of blue wool reference materials can be found in ISO 105-B01:2014, 4.1.5.1.2 Blue wool reference materi
42、als 1 to 8Blue wool references developed and produced in Europe are identified by the numerical designation 1 to 8. These references are blue wool materials dyed with the dyes listed in Table 1. They range from 1 (very low colour fastness to light) to 8 (very high colour fastness to light) so that e
43、ach higher-numbered reference is approximately twice as fast as the preceding one.The blue wool references 1 to 8 used in this test shall meet the quality requirements specified in ISO 105-B08.Table 1 Dyes for blue wool references 1 to 8Reference Dye (Colour Index designation)a1 CI Acid Blue 1042 CI
44、 Acid Blue 1093 CI Acid Blue 834 CI Acid Blue 1215 CI Acid Blue 476 CI Acid Blue 237 CI Solubilised Vat Blue 58 CI Solubilised Vat Blue 8aThe Colour Index (fourth edition) is published by the Society of Dyers and Colourists, P.O. Box 244, Perkin House, 82 Grattan Road, Bradford BD1 2JB, West Yorkshi
45、re, UK, and by the American Association of Textile Chemists and Colorists, P.O. Box 12215, Research Triangle Park, NC 27709-2215, USA.5.1.3 Blue wool reference materials L2 to L9Blue wool references developed and produced in America are identified by the letter L followed by the numerical designatio
46、n 2 to 9. These eight references are prepared by blending varying proportions of wool dyed with CI Mordant Blue 1 (Colour Index, fourth edition, CI Constitution Number 43830) and wool dyed with CI Solubilised Vat Blue 8 (Colour Index, fourth edition, CI Constitution Number 73801), so that each highe
47、r-numbered reference is approximately twice as fast as the preceding reference.Data in Annex C are presented to illustrate the relationship of each of the blue wool references on exposure to fixed amounts of radiant energy.5.1.4 Humidity-test controlThe effective humidity can only be measured by det
48、ermining the colour fastness to light of a specific humidity-test control fabric (see 4.7).6DIN EN ISO 105-B02:2014-11 EN ISO 105-B02:2014 (E) 5.2 Laboratory exposure devices5.2.1 Light source5.2.1.1 The exposure device shall provide for placement of specimens and any designated sensing devices in p
49、ositions that allow uniform irradiance from the light sourceThe spectral irradiance produced in an artificial accelerated light and weathering device is very important. Ideally, the relative spectral irradiance produced by the device should be a very close match to that of solar radiation, especially in the short wavelength UV region. Annex A provides information about important benchmark solar spectra t
