DIN EN ISO 19712-1-2013 Plastics - Decorative solid surfacing materials - Part 1 Classification and specifications (ISO 19712-1 2008) German version EN ISO 19712-1 2013《塑料 实心表面处理用装.pdf

1、$SULO7UDQVODWLRQE,16SUDFKHQGLHQVW(QJOLVKSULFHJURXS1RSDUWRIWKLVWUDQVODWLRQPDEHUHSURGXFHGZLWKRXWSULRUSHUPLVVLRQRI,1HXWVFKHV,QVWLWXWIU1RUPXQJH9%HUOLQ%HXWK9HUODJ*PE+%HUOLQ*HUPDQKDVWKHHFOXVLYHULJKWRIVDOHIRU*HUPDQ6WDQGDUGV ,11RUPHQ , however, the choice of method may be agreed upon between the interested

2、parties. The method selected shall be stated in the test report. 6DIN EN ISO 19712-2:2013-04 EN ISO 19712-2:2013 (E) 4.2 Notes on requirements for reaction to fire The requirements for reaction to fire are determined by the fire regulations of the country in which the material is to be used. At pres

3、ent, it is not possible, with any test, to predict compliance with all national and other requirements. No test is therefore included in this specification and reference must be made to those other requirements when appropriate. The selection of a suitable test or tests for inclusion in this part of

4、 ISO 19712 will be considered when International Standards specifying fire tests for building materials and structures have been agreed upon. 5 Properties 5.1 Colour When inspected in daylight or D65 standard illuminant and again under a tungsten illuminant, there shall be no significant difference

5、between the corresponding colour reference sample held by the supplier and the specimen under test. 5.2 Surface finish matching When inspected at different viewing angles, there shall be no significant difference between the corresponding surface-finish reference sample held by the supplier and the

6、specimen under test. For critical colour-matching applications, it is recommended that solid surfacing materials (SSM) be checked for colour/surface-finish compatibility before fabrication or installation. 5.3 Thickness No requirements for nominal thickness are specified for individual types of soli

7、d surfacing material; however, variations from the nominal thickness supplied shall at no point exceed the limits shown in Table 1. Table 1 Permitted variations of thickness Values in millimetresNominal thickness, d Maximum variation 3,0 d 4,0 4,5 d 5,0 5,0 d r 0,25 r 0,30 as agreed 5.4 Appearance 5

8、.4.1 General The following inspection requirements are intended as a general guide, indicating the minimum acceptable quality for solid surfacing material supplied as full-size sheets or shaped products. 7DIN EN ISO 19712-2:2013-04 EN ISO 19712-2:2013 (E) 5.4.2 Surface defects 5.4.2.1 Requirements W

9、hen inspected in accordance with Clause 5, of ISO 19712-2:2007 and ISO 19712-3:2007 respectively, from a distance of between 305 mm and 610 mm, the following surface defects are permissible. 5.4.2.2 Spots, dirt and similar surface defects The finished surface of sheets/shapes shall be free from crac

10、ks, chipped areas, pinholes and blisters. Spots, dirt and similar surface blemishes are admissible provided the total covered by such blemishes is not more than 1,0 mm2/m2of the surface. The blemishes may be concentrated in one place or scattered over the sheet size/unit. 5.5 Other properties Each s

11、olid surfacing material (SSM) sheet or shaped product, when tested by the appropriate method, shall meet the requirements in Table 1 and Table 2. 8DIN EN ISO 19712-2:2013-04 EN ISO 19712-2:2013 (E) Table 2 Property requirements Property Test method Property or attribute Unit (max. or min.) Requireme

12、nt Shaped Products ISO 19712-2:2007Clause No. ISO 19712-3:2007Clause No. Sheet Kitchen sinks Others 12 Method A 12 Method B 10 Method A 10 Method B Rating (not worse than) 3 3 3 Resistance to dry heat 12 Method C 10 Method C Appearance Surface defect No failure No failure No failure Resistance to we

13、t heat 13 Method A 13 Method B 11 Method A 11 Method B Appearance Rating (not worse than) 3 3 3 8 Drop heightamm (min.) 6 d 9 : 700 9 d 12 : 1 000 12 d : 1 300 (where d = nominal thickness) 610 610 Resistance to impact by large-diameter ball 6 Appearance Surface defect No failure No failure 10 Metho

14、d A 8 Method A Appearance Groups 1 and 2 Groups 3 and 4 Rating (not worse than) 3 3 3 3 3 3 Appearance Staining agents 1 to 10 Staining agents 11 to 15 Rating (not worse than) 3 3 3 3 3 3 Resistance to staining/ chemicals 10 Method B 8 Method B Cleanability Index Sum of ratings (max.) 16 16 16 9 Met

15、hod A 7 Method A Contrast Grey scale rating 4 to 5 4 to 5 4 to 5 9 Method B 7 Method B Appearance Rating (not worse than) 4 4 4 Lightfastness 9 Method C 7 Method C Contrast Blue wool standard 5 5 5 9DIN EN ISO 19712-2:2013-04 EN ISO 19712-2:2013 (E) Table 2 (continued) Property Test method Property

16、or attribute Unit (max. or min.) Requirement Shaped Products ISO 19712-2:2007Clause No. ISO 19712-3:2007Clause No. Sheet Kitchen sinks Others 11 Method A 9 Method A Appearance Rating (not worse than) 3 3 3 Resistance to cigarette burns 11 Method B 9 Method B Time to failure s (min.) 110 110 100 Dura

17、tion Cycles 250 Temperature range qC 20/90 14 Appearance Surface defect No failure Duration Cycles 1 000 Temperature range qC 15/90 12 Method A Appearance Surface defect No failure Duration Cycles 500 Temperature range qC 10/65 Thermal-cycle water-resistance test 12 Method B Appearance Surface defec

18、t No failure Deflection under load bmm (max.) 0,25 Load test 7 Appearance Surface defect No failure Surface defects No failure No failure No failure Surface test 5 5 Appearance Spots, dirt Max. contamination area mm2/m21,0 1,0 1,0 aWhen tested at the specified drop height, the diameter of indentatio

19、n shall not exceed 10 mm for sheets. bAll test samples have a 12 mm thickness. 10DIN EN ISO 19712-2:2013-04 EN ISO 19712-2:2013 (E) Annex A (informative) Hygienic, health and safety information for solid surfacing materials (SSM) intended for interior use A.1 Cleanability Because they are easy to cl

20、ean and maintain, solid surfacing materials (SSM) are suitable for use in hygienic applications such as hospitals, pharmacies, food processing areas, abattoirs, clean rooms, etc. For routine cleaning, wiping the surface with water and mild detergent is usually effective. A.2 Hygiene When used in hos

21、pitals and surgeries, SSM can be disinfected using any of the disinfectants such as ethanol 70 %, formalin 1 % to 5 %, p-chlorine-m-cresol 0,3 %, chloramine T 1 % to 5 %, alkylbenzyldimethylammonium chloride 0,1 %. SSM show a high resistance to fungal and bacterial growth when tested in accordance w

22、ith ISO 846. 11DIN EN ISO 19712-2:2013-04 EN ISO 19712-2:2013 (E) Bibliography 1 ANSI/IAPMO Z 124.6, Plastic Sinks 2 EN 13310, Kitchen sinks Functional requirements and test methods 3 ANSI/NEMA LD 3, High-Pressure Decorative Laminates 4 ISO 846, Plastics Evaluation of the action of microorganisms 12DIN EN ISO 19712-2:2013-04 EN ISO 19712-2:2013 (E)