1、BRITISH STANDARD BS EN 14617-16:2005 Agglomerated stone Test methods Part 16: Determination of dimensions, geometric characteristics and surface quality of modular tiles The European Standard EN 14617-16:2005 has the status of a British Standard ICS 91.100.15 BS EN 14617-16:2005 This British Standar
2、d was published under the authority of the Standards Policy and Strategy Committee on 18 April 2005 BSI 18 April 2005 ISBN 0 580 45844 X National foreword This British Standard is the official English language version of EN 14617-16:2005. The UK participation in its preparation was entrusted to Tech
3、nical Committee B/545, Natural stone, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be
4、found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are r
5、esponsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and ke
6、ep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 13 and a back cover. The BSI copyright notice displayed in this document i
7、ndicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN1461716 March2005 ICS91.100.15 Englishversion AgglomeratedstoneTestmethodsPart16:Determinationof dimensions,geometriccharacteristicsandsurfacequality
8、of modulartiles PierreagglomreMthodesdessaiPartie16: Dterminationdesdimensions,descaractristiques gomtriquesetdelaqualitdesurfacedestuiles modulaires KnstlichhergestellterSteinPrfverfahrenTeil16: BestimmungderMae,dergeometrischenMerkmaleund derOberflchenqualittvonFliesen ThisEuropeanStandardwasappro
9、vedbyCENon3February2005. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtothe
10、CentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenat
11、ionalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATI
12、ON COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2005CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN1461716:2005:EEN 14617-16:2005 (E) 2 Contents Page Foreword3 1 Scope 4 2 Term and definitio
13、n4 3 Measurement of length and width4 4 Measurement of thickness5 5 Measurement of straightness of sides 5 6 Measurement of rectangularity 6 7 Measurements of surface flatness (curvature and warpage)7 8 Surface quality .9 EN 14617-16:2005 (E) 3 Foreword This document (EN 14617-16:2005) has been prep
14、ared by Technical Committee CEN/TC 246 “Natural stones”, the secretariat of which is held by UNI. 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 September 2005, and conflicting national standards
15、 shall be withdrawn at the latest by September 2005. Test methods for agglomerated stones consist of the following: EN 14617-1, Agglomerated stone - Test methods Part 1: Determination of apparent density and water absorption EN 14617-2, Agglomerated stone Test methods Part 2: Determination of flexur
16、al strength (bending) prEN 14617-3, Agglomerated stone - Test methods Part 3: Determination of slipperiness EN 14617-4, Agglomerated stone - Test methods Part 4: Determination of the abrasion resistance EN 14617- 5, Agglomerated stone - Test methods Part 5: Determination of freeze and thaw resistanc
17、e EN 14617-6, Agglomerated stone - Test methods Part 6: Determination of thermal shock prEN 14617-7, Agglomerated stone Test methods Part 7: Determination of ageing prEN 14617-8, Agglomerated stone Test methods Part 8: Determination of resistance to fixing (dowel hole) EN 14617-9, Agglomerated stone
18、 - Test methods Part 9: Determination of impact resistance EN 14617-10, Agglomerated stone Test methods Part 10: Determination of chemical resistance EN 14617-11, Agglomerated stone Test methods Part 11: Determination of linear thermal expansion coefficient EN 14617-12, Agglomerated stone Test metho
19、ds Part 12: Determination of dimensional stability EN 14617-13, Agglomerated stone Test methods Part 13: Determination of electrical resistivity prEN 14617-14, Agglomerated stone Test methods Part 14: Determination of surface hardness EN 14617-15, Agglomerated stone Test methods Part 15: Determinati
20、on of compressive strength EN 14617-16, Agglomerated stone Test methods Part 16: Determination of dimensions, geometric characteristics and surface quality of modular tiles prEN 14617-17, Agglomerated stone Test methods Part 17: Determination of biological resistance According to the CEN/CENELEC Int
21、ernal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Neth
22、erlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 14617-16:2005 (E) 4 1 Scope This document specifies methods for determining the dimensional characteristics (length, width, thickness, straightness of sides, rectangularity, surface flatness) and
23、 the surface quality of agglomerated stones modular tiles. 2 Term and definition For the purposes of this document, the following term and definition applies. 2.1 modular tile piece of an agglomerated stone in standard sizes, generally of thickness 12 mm. 3 Measurement of length and width 3.1 Appara
24、tus Vernier callipers, or other suitable apparatus for linear measurement. 3.2 Test specimens Ten whole tiles shall be submitted to measurements. 3.3 Procedure Measure, to the nearest 0,1 mm, each side of the tile under test, at positions 5 mm from the corners. 3.4 Expression of results The average
25、dimension of square tiles is the average of four measurements. The average dimension of the sample is the average of 40 measurements. For oblong tiles, each similar pair of sides of a tile provides the appropriate average dimension of the tile, i.e. an average of two measurements. The average dimens
26、ions for length and width of the sample are the average of 20 measurements each. 3.5 Test report The test report shall include the following information: a) reference to this document; b) name of the manufacturer and/or the supplier; c) description of the tiles; d) all individual measurements of len
27、gth and width; e) average size of each test specimen for square tiles, and the average length and width for each oblong tile; f) average size of the 10 test specimens for square tiles, and the average length and width for oblong tiles; g) deviation, as a percentage, of the average size of each tile
28、(two sides or four sides) from the work size; h) deviation, as a percentage, of the average size of each tile (two or four sides) from the average size of the 10 test specimens (20 sides or 40 sides). EN 14617-16:2005 (E) 5 4 Measurement of thickness 4.1 Apparatus Micrometer screw gauge with anvils,
29、 of 5 mm to 10 mm diameter, or other suitable apparatus. 4.2 Test specimens Ten whole tiles shall be submitted to measurements. 4.3 Procedure For all tiles, draw diagonals between the corners and measure the thickness at the thickest point within each of the four segments. Measure, to the nearest 0,
30、1 mm, the thickness of each tile under test in four positions. 4.4 Expression of results For all the tiles, the average dimension of each individual tile is the average of four measurements. The average thickness of the sample is the average of 40 measurements. 4.5 Test report The test report shall
31、include the following information: a) reference to this document; b) name of the manufacturer and/or the supplier; c) description of the tiles; d) all individual measurements of thickness; e) average thickness of each tile; f) the deviation, as a percentage or in millimetres (as required by the prod
32、uct standard), of the average thickness of each tile from the work size thickness. 5 Measurement of straightness of sides 5.1 Term and definition For the purposes of this document, the following term and definition applies. 5.1.1 straightness of sides The deviation from straightness of the centre of
33、 the side in the plane of the tile. The measurement is only relevant to the straight sides of tiles (Figure 1) and is calculated as a percentage, using the formula C L 100 where C is the deviation from straightness at the centre of the measured side; L is the length of the measured side. EN 14617-16
34、:2005 (E) 6 5.2 Apparatus 5.2.1 Apparatus, as shown in Figure 1, or any other suitable instrument. The dial gauge (D F ) is used for measuring the straightness of sides. 5.2.2 Calibrating plate, of accurate dimensions and with straight, flat sides. 5.3 Test specimens Ten whole tiles shall be submitt
35、ed to measurements. 5.4 Procedure Select an apparatus of the appropriate dimensions (5.2.1) so that, when a tile is placed in the apparatus, on the supporting studs (S A , S BS C ), the locating studs (I A , I B , I C ) are 5 mm from each corner of the side being measured. (See Figure 1.) Fit the ap
36、propriate calibrating plate (5.2.2) exactly into position on the instrument, and adjust the dial gauge reading to a suitable known value. Remove the calibrating plate, place the proper surface of the tile on the locating studs in the apparatus, and record the dial gauge reading in the centre of the
37、side. If the tile is square, rotate it to obtain four measurements. Repeat this procedure for each tile being tested. In the case of oblong tiles, use separate instruments of the appropriate dimensions to measure lengths and widths. Measure to the nearest 0,1 mm. 5.5 Test report The test report shal
38、l include the following information: a) reference to this document; b) name of the manufacturer and/or the supplier; c) description of tiles; d) all individual measurements of straightness of sides; e) maximum deviation from straightness, as a percentage related to the corresponding work sizes. 6 Me
39、asurement of rectangularity 6.1 Terms and definitions For the purposes of this document, the following term and definition applies: 6.1.1 deviation from rectangularity If a corner of a tile is placed against the angle of an accurate calibrating plate (see Figure 3), deviation from rectangularity is
40、calculate as a percentage, using the formula L 100 where is the deviation of the outer corner of the side of the tile (measured 5 mm from the corner) from the inner side of the calibrating plate; EN 14617-16:2005 (E) 7 L is the length of the adjacent side of the tile. 6.2 Apparatus 6.2.1 Apparatus,
41、as shown in Figure 1, or any other suitable instrument. The dial gauge (D A ) is used for measuring rectangularity. 6.2.2 Calibrating plate, of accurate dimensions and with straight, flat sides. 6.3 Test specimens Ten whole tiles shall be submitted to measurements. 6.4 Procedure Select an apparatus
42、of the appropriate dimensions (6.2.1) so that, when a tile is placed in the apparatus, on the supporting studs (S A , S B , S C ), the locating studs (I A , I B , I C ) are 5 mm from each corner of the side adjacent to the side being measured. (See Figure 1.) The plunger of the dial gauge (D A ) sha
43、ll also be 5 mm from the corner of the tile on the side being measured. (See Figure 1.) Fit the appropriate calibrating plate (6.2.2) exactly into position on the instrument, and adjust the dial gauge reading to a suitable known value. Remove the calibrating plate, place the proper surface of the ti
44、le on the locating studs in the apparatus, and record the dial gauge reading 5 mm from the corner. If the tile is square, rotate it to obtain four measurements. Repeat this procedure for each edge of a square tile. Repeat this procedure for each tile being tested. In the case of oblong tiles, use se
45、parate instruments of the appropriate dimensions to measure lengths and widths. Measure to the nearest 0,1 mm. 6.5 Test report The test report shall include the following information: a) reference to this document; b) name of the manufacturer and/or the supplier; c) description of the tiles; d) all
46、individual measurements of rectangularity; e) maximum deviation from rectangularity, as a percentage related to the corresponding work sizes. 7 Measurements of surface flatness (curvature and warpage) 7.1 Terms and definitions For the purposes of this document, the following terms and definitions ap
47、ply. 7.1.1 surface flatness defined by measurements in three positions on the surface of tiles. 7.1.2 centre curvature departure of the centre of a tile from the plane in which three of the four corners lie. (See Figure 4) EN 14617-16:2005 (E) 8 7.1.3 edge curvature departure of the centre of one ed
48、ge of a tile from the plane in which three of the four corners lie. (See Figure 5) 7.1.4 warpage departure of the fourth corner of the tile from the plane in which the other corners lie. (See Figure 6) 7.2 Apparatus 7.2.1 Apparatus, as shown in Figure 1, or any other suitable instrument. In order to measure smooth-surfaced tiles, the supporting studs (S A , S B , S C ) shall be 5 mm in diameter. In order to obtain meaningful results for other tile surfaces, suitable supporting stud
