1、September 2013Translation by DIN-Sprachendienst.English price group 18No 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).I
2、CS 83.140.20!%(y/“2058612www.din.deDDIN EN ISO 19712-3Plastics Decorative solid surfacing materials Part 3: Determination of properties Solid surface shapes(ISO 19712-3:2007);English version EN ISO 19712-3:2013,English translation of DIN EN ISO 19712-3:2013-09Kunststoffe Dekorative Mineralwerkstoffe
3、 Teil 3: Prfverfahren Formteile (ISO 19712-3:2007);Englische Fassung EN ISO 19712-3:2013,Englische bersetzung von DIN EN ISO 19712-3:2013-09Plastiques Matriaux dcoratifs massifs de revtement de surface Partie 3: Dtermination des proprits Produits mis en forme (ISO 19712-3:2007);Version anglaise EN I
4、SO 19712-3:2013,Traduction anglaise de DIN EN ISO 19712-3:2013-09SupersedesDIN EN ISO 19712-3:2013-04www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 45 pages08.13 DIN EN ISO 19712-3:2013-09 2 A comma is used as the decimal marker. Natio
5、nal foreword The text of ISO 19712-3:2007 has been prepared by Technical Committee ISO/TC 61 “Plastics” and has been taken over as EN ISO 19712-3:2013 by Technical Committee CEN/TC 249 “Plastics” (Secretariat: NBN, Belgium). The responsible German body involved in its preparation was the Normenaussc
6、huss Kunststoffe (Plastics Standards Committee), Working Committee NA 054-04-01 AA Dekorative Schichtstoffe und Mineralwerkstoffe. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 2039-1 DIN EN ISO 2039-1 ISO 2039-2 DIN EN ISO 2039-2 ISO
7、 3668 DIN EN ISO 3668 ISO 4892-1 DIN EN ISO 4892-1 ISO 4892-2 DIN EN ISO 4892-2 Amendments Compared with DIN EN ISO 19712-3:2013-04, the following corrections have been made to the German version only and therefore do not affect the English text: a) in Subclause 7.1.2.2, the value “6 000” has been c
8、orrected to read “6 500”; b) in Subclause 8.2.1 the missing paragraph has been added: Dieses Verfahren kann auch mit anderen fleckenbildenden Substanzen angewendet werden, um spezifische Anforderungen, welche zwischen Lieferant und Auftraggeber abgestimmt sind, abzudecken. (This method may also be u
9、sed with staining agents other than those specified, to cover specific requirements agreed between supplier and purchaser.); c) in Subclause 12.2.4, third sentence, “(0,1 0,01)” has been corrected to read “(0,063 0,013)”. Previous editions DIN EN ISO 19712-3: 2013-04 National Annex NA (informative)
10、Bibliography DIN EN ISO 2039-1, Plastics Determination of hardness Part 1: Ball indentation method DIN EN ISO 2039-2, Plastics Determination of hardness Part 2: Rockwell hardness DIN EN ISO 3668, Paints and varnishes Visual comparison of the colour of paints DIN EN ISO 4892-1, Plastics Methods of ex
11、posure to laboratory light sources Part 1: General guidance DIN EN ISO 4892-2, Plastics Methods of exposure to laboratory light sources Part 2: Xenon-arc lamps EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 19712-3 January 2013 ICS 83.140.20 English Version Plastics - Decorative solid surf
12、acing materials - Plastiques - Matriaux dcoratifs massifs de revtement de surface - Partie 3: Dtermination des proprits - Produits mis en forme (ISO 19712-3:2007) Kunststoffe - Dekorative Mineralwerkstoffe - Teil 3: Prfverfahren - Formteile (ISO 19712-3:2007) This European Standard was approved by C
13、EN on 22 December 2012. 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 standa
14、rds may be obtained on 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 not
15、ified to the CEN-CENELEC 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, I
16、celand, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Cen
17、tre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 19712-3:2013: E(ISO 19712-3:2007) Part 3: Determination of properties - Solid surface shapesContents Page Foreword . 3 Introduction . 4
18、 1 Scope . 5 2 Normative references. 5 3 Terms and definitions 6 4 Cleaning the test specimen surface . 6 5 Surface defects . 6 6 Resistance to impact by large-diameter ball . 7 7 Lightfastness 9 8 Stain/chemical-resistance test 14 9 Resistance to cigarette burns . 21 10 Resistance to dry heat . 29
19、11 Resistance to wet heat 35 12 Hot/cold-cycle water-resistance test 38 13 Hardness . 42 14 Ability to be renewed . 42 Bibliography 43 2DIN EN ISO 19712-3:2013-09 EN ISO 19712-3:2013 (E) The text of ISO 19712-3:2007 has been prepared by Technical Committee ISO/TC 61 “Plastics” of the International O
20、rganization for Standardization (ISO) and has been taken over as EN ISO 19712-3:2013 by Technical Committee CEN/TC 249 “Plastics” the secretariat of which is held by NBN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorse
21、ment, at the latest by July 2013, and conflicting national standards shall be withdrawn at the latest by July 2013. 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 a
22、ny or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Repu
23、blic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 19712-3:2007 has been
24、approved by CEN as a EN ISO 19712-3:2013 without any modification. Foreword3DIN EN ISO 19712-3:2013-09EN ISO 19712-3:2013 (E)Introduction This part of ISO 19712 is intended for use by manufacturers, installers and specifiers of solid surfacing materials. The test methods and minimum performance valu
25、es presented have been related as closely as possible to end-use applications. The fabrication techniques employed may, however, have a bearing on product performance and service. The performance requirements include impact resistance, structure, renewability, colourfastness, cleanability, stain res
26、istance, water resistance, chemical resistance, bacterial and fungal resistance, and other significant properties. 4DIN EN ISO 19712-3:2013-09 EN ISO 19712-3:2013 (E) SAFETY STATEMENT Persons using this document should be familiar with normal laboratory practice, if applicable. This document does no
27、t purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any regulatory conditions. 1 Scope This part of ISO 19712 specifies the methods of test for determ
28、ination of the properties of solid surfacing materials, as defined in Clause 3, in the form of shaped products. These methods are primarily intended for testing the materials specified in ISO 19712-1. The tests may be carried out on finished products, but are generally carried out on test panels of
29、a size sufficient to meet the requirements of the test, and of the same material and finish as the finished product. 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 ref
30、erences, the latest edition of the referenced document (including any amendments) applies. ISO 105-A02, Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colour ISO 105-B02, Textiles Tests for colour fastness Part B02: Colour fastness to artificial light: Xenon arc fadi
31、ng lamp test ISO 209:2007, Aluminium and aluminium alloys Chemical composition ISO 1770, Solid-stem general purpose thermometers ISO 2039-1, Plastics Determination of hardness Part 1: Ball indentation method ISO 2039-2, Plastics Determination of hardness Part 2: Rockwell hardness ISO 3668, Paints an
32、d varnishes Visual comparison of the colour of paints ISO 4211:1979, Furniture Assessment of surface resistance to cold liquids ISO 4892:1981, Plastics Methods of exposure to laboratory light sources1)ISO 4892-1, Plastics Methods of exposure to laboratory light sources Part 1: General guidance ISO 4
33、892-2:2006, Plastics Methods of exposure to laboratory light sources Part 2: Xenon-arc sources 1) Withdrawn, but still used in certain Asian countries. 5DIN EN ISO 19712-3:2013-09EN ISO 19712-3:2013 (E)ISO 9370, Plastics Instrumental determination of radiant exposure in weathering tests General guid
34、ance and basic test method CIE Publication No. 85:1989, Solar spectral irradiance ASTM D 2244, Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates ASTM D 2583, Standard Test Method for Indentation Hardness of Rigid Plastics by Me
35、ans of a Barcol Impressor 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 solid surfacing material SSM material, composed of polymeric materials together with pigments and fillers, intended to be cast into sheets or shaped products NOTE 1 The
36、 material is of the same composition throughout the whole thickness of the sheet or product. NOTE 2 Sheets and products made from SSMs are repairable and renewable to the original finish. NOTE 3 SSMs can also be fabricated into continuous sheets with inconspicuous seams. 4 Cleaning the test specimen
37、 surface 4.1 General The surface to be tested shall be prepared prior to testing using the procedure specified in 4.3. 4.2 Materials 4.2.1 Cellulose sponge. 4.2.2 Non-abrasive cleanser, containing a bleaching agent. 4.2.3 Water. 4.2.4 Clean, absorbent, lint-free material. 4.3 Procedure Clean the sur
38、face using a damp sponge and non-abrasive cleanser containing a bleaching agent, scrubbing the surface with light hand pressure for up to 1,0 min/m2. Rinse the prepared surface with water and dry with clean, absorbent, lint-free material. 5 Surface defects 5.1 Procedure The entire finished surface o
39、f the shaped product under test shall be rubbed with a sponge and a 50 % solution of tap water and water-soluble black or blue-black ink after the surface has been washed and dried as described in 4.3. When inspecting coloured sheets, contrasting-coloured ink shall be used. The ink shall be wiped fr
40、om the surface with a damp cloth and the surface dried before inspection. 6DIN EN ISO 19712-3:2013-09 EN ISO 19712-3:2013 (E) 5.2 Method of inspection of surface After being inked in accordance with 5.1, the surface of the shaped product shall be inspected with the unaided eye for defects and blemis
41、hes from a distance of between 305 mm and 610 mm, using a light source giving an illumination intensity of (1 615 540) lx near the surface to be inspected. 5.3 Performance requirements The finished surfaces of shaped products shall be free from cracks, chipped areas, pinholes and blisters. Spots, di
42、rt and similar surface blemishes are admissible provided the total area covered by such blemishes is not more than 1,0 mm2/m2of the surface of the shaped product. The blemishes may be concentrated in one place or scattered over the product. 5.4 Test report The test report shall include the following
43、 information: a) a reference to this part of ISO 19712; b) the name and type of product; c) whether the surface was free from cracks, chipped areas, etc.; d) whether the area covered by spots, dirt, etc., was more than 1,0 mm2/m2of sheet surface; e) any deviation from the method specified; f) the da
44、te of the test. 6 Resistance to impact by large-diameter ball 6.1 Principle While this test method can be used for any shaped product of suitable size and shape, it is intended principally for sinks and is therefore written for that particular product. A sink made of solid surface material is covere
45、d with a sheet of carbon paper and subjected to the impact of a steel ball which is allowed to fall from a known height. The impact resistance is expressed as the maximum drop height which does not incur visible surface cracking or chipping. 6.2 Test specimen Sinks to be tested shall be taken from t
46、he finished-goods inventory. 6.3 Procedure A 38,1-mm-diameter, 0,225 kg steel ball shall be dropped from a height of 610 mm to impact once on each of four different areas in each sink compartment. Two of these areas shall be on the flat area of the sink bottom, and the other two points shall be on t
47、he convex rim radius. Service sinks without rolled rims, and other cast products, shall be impacted only on the compartment bottom. Impact locations for typical sink configurations shall be as shown in Figure 1. 7DIN EN ISO 19712-3:2013-09EN ISO 19712-3:2013 (E)Additionally, the 0,225 kg steel ball
48、shall be dropped to impact once on each of three different points on flat areas of sinks with tops or integral tops and drainboards. The sink shall be mounted in accordance with the manufacturers instructions for normal use. 6.4 Performance requirement The sink shall not show any cracks or chips aft
49、er inking and inspection as described in 5.1 and 5.2. 6.5 Test report The test report shall include the following information: a) a reference to this part of ISO 19712; b) the name and type of sink; c) whether the sink showed any cracks or chips; d) any deviation from the method specified; e) the date of the test. impact points Figure 1 Point-of-impact locations 8DIN EN ISO 19712-3:2013-09 EN ISO 19712-3:2013 (E
