1、September 2008DEUTSCHE NORM English price group 9No part of this standard 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 59.040!$QaW“1466252ww
2、w.din.deDDIN EN 15586Textiles Methods of testing the fibre proof properties of fabrics: Rubbing testEnglish version of DIN EN 15586:2008-09Textilien Verfahren zur Prfung der Faserdichtigkeit von Geweben: ReibverfahrenEnglische Fassung DIN EN 15586:2008-09www.beuth.deDocument comprises 15 pagesDIN EN
3、 15586:2008-09 2 National foreword This standard has been prepared by Technical Committee CEN/TC 248 “Textiles and textile products” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Materialprfung (Materials Testing Standards Committ
4、ee), Technical Committee NA 062-05-21 AA Physikalisch-techno-logische Prfverfahren fr Textilien. EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15586May 2008ICS 59.040English VersionTextiles - Methods of testing the fibre proof properties of fabrics:Rubbing testTextiles - Mthodes dessai des tissu
5、s pour ltanchit auxfibres: essai par frottementTextilien - Verfahren zur Prfung der Faserdichtigkeit vonGeweben: ReibverfahrenThis European Standard was approved by CEN on 25 April 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for givin
6、g 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 European Standard exists in three official version
7、s (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 national standards bodies of Austria, Belgium, Bulg
8、aria, 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 United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZA
9、TIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15586:2008: EEN 15586:2008 (E) 2 Contents Page Foreword3 1 Sc
10、ope 4 2 Normative references 4 3 Terms and definitions .4 4 Principle4 5 Apparatus .4 5.1 Rubbing apparatus 4 5.2 Thickness tester.5 5.3 UV-light source 5 5.4 Magnification device .5 6 Materials .5 6.1 Protective fabric (for wadding test) .5 6.2 Additional fibres (for wadding test) .5 7 Atmosphere f
11、or conditioning and testing .5 8 Preparation of test cushions 5 8.1 Specimens for testing loose fibres as filling material .5 8.2 Specimens for testing wadding8 9 Procedure .12 10 Test report 13 DIN EN 15586:2008-09 EN 15586:2008 (E) 3 Foreword This document (EN 15586:2008) has been prepared by Tech
12、nical 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 latest by November 2008, and conflicting national standar
13、ds shall be withdrawn at the latest by November 2008. 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 all such patent rights. According to the CEN/CENELEC Int
14、ernal 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, M
15、alta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 15586:2008-09 EN 15586:2008 (E) 4 1 Scope This European Standard describes a method for the determination of the fibre-proof properties of a fabric using a rubbing appa
16、ratus, when the fabric is tested against the filling material (either loose fibre or wadding) that will be used in the final product. This European Standard is applicable to all types of bedding articles, clothing and quilted products filled with textile materials. 2 Normative references The followi
17、ng 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. EN 12132-1, Feather and down Methods of testing the down pro
18、of properties of fabrics Part 1: Rubbing test EN ISO 5084, Textiles Determination of thickness of textiles and textile products (ISO 5084:1996) EN ISO 139, Textiles Standard atmospheres for conditioning and testing (ISO 139:2005) ISO 4915, Textiles Stitch types Classification and terminology 3 Terms
19、 and definitions For the purposes of this document, the following terms and definitions apply. 3.1 filling material loose fibres or a loosely cohering sheet of fibres used for wadding and padding 3.2 wadding loosely cohering sheet of fibres, which may be bonded, used for padding, upholstery, stuffin
20、g, packing or similar purposes 4 Principle A cushion of specified dimensions is made from the fabric to be tested and filled with a given amount of the loose fibres or wadding that will be used in the final product. The cushion is mounted in an apparatus and undergoes a specified number of rubbings.
21、 The number of fibres that have protruded from (or passed through) the fabric is counted. 5 Apparatus 5.1 Rubbing apparatus The same apparatus as used for testing the down proof properties is used. The apparatus is described in EN 12132-1. DIN EN 15586:2008-09 EN 15586:2008 (E) 5 5.2 Thickness teste
22、r A thickness tester according to EN ISO 5084 with a presser-foot area of (50 5) cm2and a pressure of (2 0,02) kPa shall be used. 5.3 UV-light source 5.4 Magnification device Magnifying glass or microscope, e.g. 8X magnification 6 Materials 6.1 Protective fabric (for wadding test) Fabric to contain
23、the filling fibres when testing wadding. The protective fabric must be fibre proof when tested according to 8.1. 6.2 Additional fibres (for wadding test) Loose crimped fibres used for wadding and padding. 7 Atmosphere for conditioning and testing Conditioning of test specimens and testing is carried
24、 out in an atmosphere according to EN ISO 139. 8 Preparation of test cushions 8.1 Specimens for testing loose fibres as filling material At least two specimens are taken of the fabric each measuring (140 5) mm (420 10) mm, see Figure 1. One specimen is taken with its longer side in the length (warp)
25、 direction and one in the width (weft) direction. The right side is marked on fabric specimen. From these specimens two test cushions are sewn (with lockstitch according to ISO 4915, stitch type 301 with (10 1) stitches per cm). Stitch length in the seam is 1 mm. DIN EN 15586:2008-09 EN 15586:2008 (
26、E) 6 Dimensions in millimetres 420 10140 5Figure 1 Test specimens for loose fibres Fold the fabric in the middle, parallel to the short side, with the fabric face to the inside and sew the longer sides, (120 1) mm apart, see Figure 2. Then turn inside out. Dimensions in millimetres 12210 5140 5120 1
27、Key 1 Folded 2 Seam Figure 2 Test specimens for loose fibres Folded reverse side DIN EN 15586:2008-09 EN 15586:2008 (E) 7 Sew one short side, 20 mm from the edge. Mark lines parallel to short sides (170 1) mm apart. Sew the short side from the folded edge, leaving the other side open for filling, se
28、e Figure 3. Dimensions in millimetres 123210 5120 120Key 1 Folded 2 Seam 3 Marked Figure 3 Test specimens for loose fibres Folded right side Fill the test specimen with a quantity of loose fibre, in order to obtain a well-filled cushion. Fix the opening with a clip on the marked line. Measure the th
29、ickness of the cushion with the pressure foot: 2 kPa, 50 cm2(see 5.2). Load the specimen and press the foot down manually until the cushion has a height of about 25 mm. Release the manual pressure and allow the cushion to reach its stable position under the pressure due to the thickness tester. Note
30、 the height. Repeat the procedure to see that the height is constant. The height should be between 36 mm and 39 mm if the filling is sufficient. If not, adjust it by removing or adding more filling material. The filling material shall be evenly distributed inside the cushion. When correct value is o
31、btained, sew together the opening, see Figure 4. DIN EN 15586:2008-09 EN 15586:2008 (E) 8 Dimensions in millimetres 12210 5170 1120 1Key 1 Folded 2 Seam Figure 4 Final test specimens for loose fibres Right side 8.2 Specimens for testing wadding For testing wadding, a fibre proof fabric and additiona
32、l loose fibre is also needed. Cut four specimens (180 5) mm x (240 5) mm, see Figure 5, two in each direction of each of the materials to be tested (for example outer fabric, wadding, fibre proof fabric and interlining). The face of the outer fabric is marked on the materials. Dimensions in millimet
33、res 240 5180 5Figure 5 Test specimens for wadding DIN EN 15586:2008-09 EN 15586:2008 (E) 9 Mark the short seams on the front side of the outer fabric; (170 1) mm and the long sides (120 1) mm apart from each edge. See Figure 6. Dimensions in millimetres 12240 5170 1180 5120 13Key 1 Seam 2 Support se
34、am 3 Marked Figure 6 Test specimens for wadding Right side Put together the materials in the same order as they are in the product adding the protective fabrics (between which the additional fibres are to be filled for preparation of the test cushion), see Figure 7. For example in this order: outer
35、fabric, wadding, two layers of protective fabrics, wadding and outer fabric. Include lining and interlining if any are used. DIN EN 15586:2008-09 EN 15586:2008 (E) 10 13452Key 1 Outer fabric 2 Interlining if any 3 Wadding 4 Protective fabric 5 Additional filling fibres Figure 7 Test specimens for wa
36、dding All layers Sew together all the layers from the right side with stitch length 1 mm (lockstitch), taking care to leave one short side open for filling. Sew a support seam about 3 mm outside the seams. The stitch length shall be about 2 mm, see Figure 6. Cut along the long sides to leave a seam
37、allowance of approximately 15 mm. Cut the wadding layers to about 10 mm in order to reduce the thickness of the seam allowance. Sew together all the layers at the selvedge with zigzag seams, stitch length 1 mm. Fill the test specimen with additional fibres (see 6.2) to obtain a well filled cushion.
38、Check that the amount is just enough in the same way as in 8.1. Sew together the short side in the same way as the other sides. Remove superfluous wadding from the short sides, see Figure 8. DIN EN 15586:2008-09 EN 15586:2008 (E) 11 Dimensions in mm Key 1 Seam 2 Support seam 3 Marked 4 Zigzag seam F
39、igure 8 Test specimens for wadding Right side Cut along the short sides to leave a seam allowance of approximately 20 mm. Zigzag together all the layers in the outer edges. Stitch length 1 mm, see Figure 9. DIN EN 15586:2008-09 EN 15586:2008 (E) 12 Dimensions in mm Key 1 Seam 2 Support seam 3 Marked
40、 4 Zigzag seam Figure 9 Final test specimens for wadding Right side 9 Procedure Remove all loose fibres and other trash from the test specimen. NOTE 1 A black velvet fabric can be placed at the bottom of the apparatus to see if fibres have penetrated through the fabric and dropped down. Fasten the t
41、est cushion in the clamps of the test apparatus. The cushions short flaps are placed in the clamps and the cushion is folded between these clamps. The counter is set for 2 700 revolutions. The apparatus is started and after 2 700 revolutions it is automatically stopped by the counter. The cushion is
42、 removed from the test apparatus and placed under a suitable light source, e.g. UV light. The number of protruding visible fibres longer than 2 mm shall be counted on both sides of the cushion (the fibres on flaps area should not be counted). If the protruding fibres form pills, count all the includ
43、ed fibres. To ensure that the protruding fibres are from the loose fibres (8.1) or fibres from the wadding (8.2), slightly pull them with tweezers if necessary. If the number of filling particles protruding from the cushion is greater than 50, counting shall be stopped. Note if there are any fibres
44、that have dropped down during testing onto the black fabric. DIN EN 15586:2008-09 EN 15586:2008 (E) 13 10 Test report The test report shall include the following information: a) reference to this European Standard; b) description and designation of the tested outer fabrics and interlinings (if used)
45、; c) description of the preparation of test cushions, according to 8.1 or 8.2; d) number of fibres protruded through the fabric for each cushion; e) if the result is “more than 50” fibres, then the result shall be stated as follows: “more than 50“; f) note if any fibres dropped down during testing onto the black fabric; g) any deviation from this standard and any incident likely to have affected the result. DIN EN 15586:2008-09
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