1、BRITISH STANDARDBS EN ISO 105-E16:2007Textiles Tests for colour fastness Part E16: Colour fastness to water spotting on upholstery fabricsThe European Standard EN ISO 105-E16:2007 has the status of a British StandardICS 59.080.01g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40
2、g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN ISO 105-E16:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2007 BSI 2007ISBN 978 0 580 55578 7
3、National forewordThis British Standard is the UK implementation of EN ISO 105-E16:2007.The UK participation in its preparation was entrusted to Technical Committee TCI/81, Colour fastness and colour measurement of textiles.A list of organizations represented on this committee can be obtained on requ
4、est to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEU
5、ROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 105-E16June 2007ICS 59.080.01English VersionTextiles - Tests for colour fastness - Part E16: Colour fastnessto water spotting on upholstery fabrics (ISO 105-E16:2006)Textiles - Essais de solidit des teintures - Partie E16:Solidit des teintures la g
6、outte deau sur les toffesdameublement (ISO 105-E16:2006)Textilen - Farbechtheitsprfungen - Teil E16: Farbechtheitgegen Wasserflecken auf Mbelbezugsstoffen (ISO 105-E16:2006)This European Standard was approved by CEN on 19 May 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulat
7、ions 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 on application to the CEN Management Centre or to any CEN member.This Europ
8、ean 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 CEN Management Centre has the same status as theofficial versions.CEN members are the nation
9、al standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and Unit
10、ed Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 105-E16:2007
11、: EForeword The text of ISO 105-E16:2006 has been prepared by Technical Committee ISO/TC 38 “Textiles” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 105-E16:2007 by Technical Committee CEN/TC 248 “Textiles and textile products“, the secretariat of whic
12、h 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 latest by December 2007, and conflicting national standards shall be withdrawn at the latest by December 2007. According to the CEN/CENELEC
13、Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg
14、, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 105-E16:2006 has been approved by CEN as EN ISO 105-E16:2007 without any modifications. EN ISO 105-E16:2007Reference numberISO 105-E16:2006(E
15、)INTERNATIONAL STANDARD ISO105-E16First edition2006-09-15Textiles Tests for colour fastness Part E16: Colour fastness to water spotting on upholstery fabrics Textiles Essais de solidit des teintures Partie E16: Solidit des teintures la goutte deau sur les toffes dameublement EN ISO 105-E16:2007ii ii
16、iContents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references . 1 3 Principle. 1 4 Reagents 1 5 Apparatus 2 6 Test specimens . 2 7 Test conditions . 2 8 Procedure 2 9 Assessment. 3 10 Test report . 4 Bibliography . 5 EN ISO 105-E16:2007iv Foreword ISO (the International Organization f
17、or 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 committee has been established has th
18、e 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 electrotechnical standardization. Internat
19、ional 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 member bodies for voting. Publication
20、 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 identifying any or all such patent rights.
21、 ISO 105-E16 was prepared by Technical Committee ISO/TC 38, Textiles, Subcommittee SC 1, Tests for coloured textiles and colorants. ISO 105 was previously 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 o
22、f “sections”, each designated by the respective past letter and by a two-digit serial number (e.g. “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 gi
23、ven in ISO 105-A01. EN ISO 105-E16:2007vIntroduction The test method in this part of ISO 105 is intended to reflect the effect of water spotting on upholstery fabrics. This method differs from ISO 105-E07 in that a larger amount of water is used and the water is applied under pressure for a longer p
24、eriod of time. The general principles of testing described in ISO 105-A01 should be understood before using this part of ISO 105. EN ISO 105-E16:2007blank1Textiles Tests for colour fastness Part E16: Colour fastness to water spotting on upholstery fabrics 1 Scope This part of ISO 105 describes a met
25、hod for assessing the effect of water spotting on upholstery fabrics of all kinds, including natural, bleached, dyed and printed fabrics. The method is suitable for determining the resistance of a furniture fabrics colour to water spotting or staining. 2 Normative references The following referenced
26、 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-A02, Textiles Tests for colour fastness Part A02: Grey scale for
27、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 of the degree of staining of adjacent fabrics ISO 105-A05, Textiles Tests for colour
28、 fastness Part A05: Instrumental assessment of change in colour for determination of grey scale rating ISO 139, Textiles Standard atmospheres for conditioning and testing ISO 3696, Water for analytical laboratory use Specification and test methods 3 Principle The surface of a limited area of a speci
29、men is in contact with water under defined conditions. After drying the specimen, the change in colour and the staining onto white or lighter areas of the specimens are assessed using the grey scales. 4 Reagents 4.1 Deionized or distilled water, (50 2) C, Grade 3 water complying with ISO 3696. EN IS
30、O 105-E16:20072 5 Apparatus 5.1 Cylindrical tube, constructed of glass or transparent plastic; the base rim of the tube is smooth. The tube has an inside diameter of (94 2) mm, a wall thickness of (3 0,5) mm and an approximate height of 50 mm (see Figure 1). 5.2 Load ring. The load ring should be ab
31、le to rest on top of the cylinder. The combined weight of the ring and the cylindrical tube shall be (1,9 0,1) kg (see Figure 1). 5.3 Polyurethane pad, consisting of undyed polyurethane with open pores. The pad has an approximate density of 30 kg/m3, an approximate thickness of 30 mm, and a minimum
32、size of 500 mm 500 mm. 5.4 Plastic film, undyed, of polyethylene of a minimum size of 500 mm 500 mm. 5.5 Drying rack, at least 500 mm 500 mm in size. The drying rack is made from a stainless steel or plastic coated metal grid with a mesh width of about 5 mm and positioned 20 mm above table surface.
33、This position can, for example, be achieved by folding the grid ends downwards at a 90 angle. 5.6 Grey scales or spectrophotometer, for assessing changes in colour and staining. Use ISO 105-A02 and ISO 105-A03 for the grey scales, or a spectrophotometer, complying with ISO 105-A04 and ISO 105-A05. 6
34、 Test specimens From the test sample, cut at least two test specimens, representative of all of the colours in the sample, each measuring at least 500 mm 500 mm. If all the colours of the sample do not appear within a circular area slightly smaller than the area covered by the cylindrical tube of th
35、e test apparatus, cut enough specimens to represent all the colours. Cut each test specimen so that the colours under test appear in the centre of the test specimen. Before testing, carefully brush or vacuum the test specimens to remove all foreign particles and fibres and condition in the standard
36、alternative atmosphere according to ISO 139, temperature of (23 2) C and a relative humidity of (50 4) %. NOTE Undyed test specimens in their natural colours are treated in the same way as other coloured test specimens. 7 Test conditions Carry out the test at a room temperature of (23 2) C and a rel
37、ative humidity of (50 4) %. 8 Procedure 8.1 Place a plastic film (5.4) on a flat surface, then place the polyurethane pad (5.3) on the film and then place a test specimen on the pad with the design face up. EN ISO 105-E16:200738.2 Position the cylindrical tube (5.1) in the centre of the test specime
38、n and then place the load ring (5.2) on the tube as shown in Figure 1. 8.3 During a period of 10 s to 20 s, pour (35 2) ml water of (50 2) C onto the area of the test specimen enclosed by the cylindrical tube. 8.4 After the water has been absorbed, remove the load ring and cylinder. If the water is
39、not absorbed after 30 min, carefully remove the water by means of a water suction appliance. Allow the test specimen to remain for further 5 min on the polyurethane pad on the plastic film. Removal of the water using the water suction appliance should take no longer than 5 min. 8.5 Place the specime
40、n and the polyurethane pad without the plastic film on the drying rack. The surface of a pile material can be restored by carefully brushing the fabric surface while it is still damp. Allow the items to dry at room temperature until the specimen is dry. 8.6 Carry out the test (8.1 through 8.5) on at
41、 least two test specimens. Dimensions in millimetres Key 1 load ring 2 cylinder 3 plastic film 4 polyurethane pad 5 test specimen Figure 1 Apparatus for determination of colour fastness to water spotting 9 Assessment 9.1 Assess the change in colour either visually, using ISO 105-A02, or instrumental
42、ly, using ISO 105-A05. Evaluate all visible differences between the areas treated by water and the untreated areas. For plain-coloured test specimens, assess a) each test specimen in the centre of the tested area, and b) if required, each test specimen on the outer periphery of the tested area. EN I
43、SO 105-E16:20074 For multi-coloured test specimens, assess each colour of each test specimen in the centre of the tested area, and if required, each colour of each test specimen on the outer periphery of the tested area. 9.2 If required, examine each test specimen for any changes in appearance, such
44、 as unravelling of yarns, or changes in gloss. 9.3 If it is apparent that dark colours have bled into lighter areas of the test specimen, assess the staining, either visually, using ISO 105-A03 or instrumentally, using ISO 105-A04. 10 Test report The test report shall specify the following: a) a ref
45、erence to this part of ISO 105 (ISO 105-E16:2006); b) all details necessary for complete identification of the sample tested; c) the date of the test; d) the individual values or the numerical average value of change in colour, expressed in terms of a grey scale rating and/or instrumental assessment
46、; (The worst value should be considered as the resulting value. If applicable, a separate value shall be reported for each individual colour, and/or for edge and centre of the treated area.) e) any staining onto white or lighter areas, expressed in terms of a staining scale rating and/or instrumenta
47、l assessment; f) notations of any other changes in the fabrics appearance; g) if the water has not been absorbed after 30 min and had to be removed; h) any deviations from this standard procedure. EN ISO 105-E16:20075Bibliography 1 ISO 105-A01, Textiles Tests for colour fastness Part A01: General pr
48、inciples of testing 2 ISO 105-E07, Textiles Tests for colour fastness Part E07: Colour fastness to spotting: Water 3 ISO 105-J01, Textiles Tests for colour fastness Part J01: General principles for measurement of surface colour 4 ISO 105-J03, Textiles Tests for colour fastness Part J03: Calculation
49、of colour differences EN ISO 105-E16:2007BS EN ISO 105-E16:2007BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amend
