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1、 ,STD*ISO 305q5-2-ENGL 3775 m 4853703 0702237 LI35 m INTERNATIONAL STANDARD IS0 10545-2:1995 TECHNICAL CORRIGENDUM 1 Published 1997-02-1 5 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION MENlYHAPOnHM OPTAHM3AUHR no CTAHIIAPTH3AUMH ORGANISATION INTERNATIONALE DE NORMALISATION Ceramic tiles - Part 2: D
2、etermination of dimensions and surface quality TECHNICAL CORRIGENDUM 1 Carreaux et dalles cramiques - Partie 2 : Dtermination des Caractristiques dimensionnelles et de la qualit de surface RECTIFICATIF TECHNIQUE I Technical Corrigendum 1 to International Standard IS0 10545-2:1995 was prepared by Tec
3、hnical Committee ISO/TC 189, Ceramic tile. Page 2 Subclause 4.2.1 In the second paragraph, delete “(see 5.4)” Page 3 Subclauses 6.1.2 and 6.1.3 Replace “6.1.2 edge curvature” by “6.1.2 centre curvature”. Replace “6.1.3 centre curvature” by “6.1.3 edge curvature”. This material is reproduced from IS0
4、 documents under international Organization for Standardization (ISO) Copyright License number IHSIICCI1996. Not for resale. No part of these IS0 documents may be reproduced in any form, electronic retrieval system or otherwise, except as allowed in the copyright law of the country of use, or with t
5、he prior written consent of IS0 (Case postale 56,1211 Geneva 20, Switzerland, Fax +41 22 734 10 79), IHS or the IS0 Licensors members. ICs 91.1 00.20 Ref. No. IS0 10545-2:1995/Cor.l:1997(E) Descriptors: ceramics, tiles, tests, determination, dimensions, surface condition, dimensional measurements. O
6、 IS01997 Printed in Switzerland Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 21:57:22 MDTNo reproduction or networking permitted without license from IHS -,-,- 4851703 063514b
7、 084 INTERNATIONAL STANDARD IS0 10545-2 First edition 1995-1 1-01 Ceramic tiles - Part 2: Determination of dimensions and surface quality Carreaux et dalles cramiques - Partie 2: Dtermination des caractristiques dimensionnelles et de la qualit de surface Reference number IS0 10545-2:1995(E) Copyrigh
8、t International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 21:57:22 MDTNo reproduction or networking permitted without license from IHS -,-,- 4853903 Ob35347 Ti10 H IS0 10545-2:1995(E) Foreword IS0
9、 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical committees. Each member body interested in a subject for which a technical com
10、mittee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrot
11、echnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard IS0 10545-2 was prepared
12、 by Technical Committee iSO/rC 189, Ceramic tile. IS0 10545 consists of the following parts, under the general title Ceramic tiles: - Part I: Sampling and basis for acceptance - Part 2: Determination of dimensions and surface quality - Part 3: Determination of water absorption, apparent porosity, ap
13、parent relative density and bulk density - Part 4: Determination of modulus of rupture and breaking strength - Part 5: Determination of impact resistance by measurement of coef- ficient of restitution - Part 6: Determination of resistance to deep abrasion for unglazed tiles O IS0 1995 All rights res
14、erved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Organization for Standardization Case postale 56 C
15、H-1 21 1 Genve 20 Switzerland Printed in Switzerland II Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 21:57:22 MDTNo reproduction or networking permitted without license from I
16、HS -,-,- - Part 7: Determination of resistance to surface abrasion for glazed tiles - Part 8: Determination of linear thermal expansion - Fart 9: Determination of resistance to thermal shock - Part 10: Determination of moisture expansion - Part I 1: Determination of crazing resistance for glazed til
17、es - Part 12: Determination of frost resistance - Part 13: Determination of chemical resistance - Part 14: Determination of resistance to stains - Part 15: Determination of lead and cadmium given off by glazed tiles - Part 16: Determination of small colour differences - Part 17: Determination of coe
18、fficient of friction . 111 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 21:57:22 MDTNo reproduction or networking permitted without license from IHS -,-,- 4851903 0635349 893
19、INTERNATIONAL STANDARD o IS0 IS0 10545-2:1995(E) Ceramic tiles - Part 2: Determination of di mensions and su dace qua I i ty 1 Scope This part of IS0 10545 specifies methods for determining the dimensional characteristics (length, width, thickness, straightness of sides, rectangularity, surface flat
20、ness) and the surface quality of ceramic tiles. Tiles with areas less than 4 cm2 are excluded from measurements of length, width, straightness of sides, rectangularity and surface flatness. Spacer lugs and glaze blobs and other irregularities of the sides shall be ignored when measuring length, widt
21、h, straightness of sides, rectangularity, if these are subsequently hidden in the joints after fixing (installation). 2 Measurement of length and width 2.1 Apparatus 2.1.1 Vernier calipers, or other suitable apparatus for linear measurement. 2.2 Test specimens Ten whole tiles shall be submitted to m
22、easurements. 2.3 Procedure Measure, to the nearest 0,l mm, each side of the tile under test, at positions 5 mm from the corners. 2.4 Expression of results The average dimension of square tiles is the average of four measurements. The average dimension of the sample is the average of 40 measurements.
23、 For oblong tiles, each similar pair of sides of a tile pro- vides the appropriate average dimension of the tile, .e. an average of two measurements. The average dimensions for length and width of the sample are the average of 20 measurements each. 2.5 Test report The test report shall include the f
24、ollowing information: a) reference to this part of IS0 10545; b) a description of the tiles; c) all individual measurements of length and width; d) the average size of each test specimen for square tiles, and the average length and width for each oblong tile; e) the average size of the 10 test speci
25、mens for square tiles, and the average length and width for oblong tiles; f) the deviation, as a percentage, of the average size of each tile (two or four sides) from the work size; g) the deviation, as a percentage, of the average size- of each tile (two or four sides) from the average size of the
26、10 test specimens (20 or 40 sides). 3 Measurement o f thickness 3.1 Apparatus 3.1.1 Micrometer screw gauge with anvils, of 5 mm to 1 O mm diameter, or other suitable apparatus. 1 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical S
27、tandards 1/9972545001 Not for Resale, 04/22/2007 21:57:22 MDTNo reproduction or networking permitted without license from IHS -,-,- 4851903 Ob35150 505 IS0 1054! L is the length of the measured side. 4.2 Apparatus For tiles with uneven surfaces, draw four lines at right angles across the face at dis
28、tances of 0,125; 0,375; 0,625 and 0,875 times the length measured from the end. Measure the thickness at the thickest point on each line. straightness of sides. 4.2.1 Apparatus, as shown in figure 1, or any other suitable instrument. The dial gauge (DF) (see 5.4) is used for measuring the 3.4 Expres
29、sion of results 4.2.2 Calibrating plate, of accurate dimensions and with straight, flat sides. For all the tiles, the average dimension of each individual tile is the average of four measurements. 4.3 Test specimens The average thickness of the sample is the average of 40 measurements. Ten whole til
30、es shall be submitted to measurements. 4.4 Procedure Select an apparatus of the appropriate dimensions (4.2.1) so that, when a tile is placed in the apparatus, 3.5 Test report The test report shall include the following information: a) reference to this part of IS0 10545; b) a description of the til
31、es; c) all individual measurements of thickness; d) the average thickness of each tile; on the supporting studs (SA, SB SC), the locating studs (IA, Is, IC) are 5 mm from each corner of the side being measured. (See figure 1 .I Fit the appropriate calibrating plate (4.2.2) exactly into position on t
32、he instrument, and adjust the dial gauge reading to a suitable known value. e) the deviation, as a percentage O r in millimetres (as required by the Product standard), of the average thickness of each tile from the work Size thick- ness. Remove the calibrating plate, place the proper surface of the
33、tile on the locating studs in the apparatus, and record the dial gauge reading in the centre of the side. If the tile is square, rotate it to obtain four measure- ments. Repeat this procedure for each tile being tested. In the case of oblong tiles, use separate in- struments of the appropriate dimen
34、sions to measure lengths and widths. Measure to the nearest 0,l mm. 4 Measurement of straightness of sides 4.1 Definition 4.5 Test report For the purposes Of this part Of Is following definition applies. the The test report shall include the following information: a) reference to this part of IS0 10
35、545; 4.1.1 straightness of sides: The deviation from b) a description of tiles; straightness of the centre of the side in the plane of the tile. c) all individual measurements of straightness of sides; The measurement is only relevant to the straight d) the maximum deviation from straightness, as a
36、sides of tiles (figure 2) and is calculated as a percentage related to the corresponding work percentage, using the formula sizes. 2 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/20
37、07 21:57:22 MDTNo reproduction or networking permitted without license from IHS -,-,- = 4851903 Ob35151 441 o IS0 IS0 105 is the length of the adjacent side of the tile. Apparatus 5.2.1 Apparatus, as shown in figure 1, or any other suitable instrument. The dial gauge (DA) is used for measuring rec-
38、tangularity. 5.2.2 Calibrating plate, of accurate dimensions and with straight, flat sides. 5.3 Test specimens Ten whole tiles shall be submitted 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 supportin
39、g studs (SA, SB, SC), the locating studs (In, Is, IC) are 5 mm from each corner of the side adjacent to the side being measured. (See figure 1.) The plunger of the dial gauge (DA) shall also be 5 mm from the corner of the tile on the side being measured. (See figure 1 .) Fit the appropriate calibrat
40、ing 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 5 mm from the corner. If the tile is sq
41、uare, rotate it to obtain four measure- ments. 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 separate in- struments of the appropriate dimensions to measure lengths and widths. Measure to the nearest 0.1 mm. 5
42、.5 Test report The test report shall include the following information: a) reference to this part of IS0 10545; b) a description of the tiles; c) all individual measurements of rectangularity; d) the maximum deviation from rectangularity, as a percentage related to the corresponding work sizes. 6 Me
43、asurements of surface flatness (curvature and warpage) 6.1 Definitions For the purposes of this part of IS0 10545, the following definitions apply. 6.1.1 surface flatness: Defined by measurements in three positions on the surface of tiles. Tiles that have relief on the proper surface preventing meas
44、urement on that surface shall, where possible, be measured on the back. 6.1.2 edge curvature: The departure of the centre of a tile from the plane in which three of the four corners lie. (See figure 4.) 6.1.3 centre curvature: The departure of the centre of one edge of a tile from the plane in which
45、 three of the four corners lie. (See figure 5.) 6.1.4 warpage: The departure of the fourth corner of the tile from the plane in which the other corners lie. (See figure 6.) 6.2 Apparatus 6.2.1 For tiles larger than 40 mm x 40 mm 6.2.1.1 Apparatus, as shown in figure 1, or any other suitable instrume
46、nt. In order to measure smooth-surfaced tiles, the supporting studs (SA, SB, SC) shall be 5 rnm in diameter. In order to obtain meaningful results for other tile surfaces, suitable supporting studs shall be used. 3 Copyright International Organization for Standardization Provided by IHS under licens
47、e with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 21:57:22 MDTNo reproduction or networking permitted without license from IHS -,-,- W Y851903 Ob35352 388 IS0 10545-2:1995(E) o IS0 6.2.1.2 A perfectly flat calibrating plate, of metal or glass, and at least 10 mrn t
48、hick for the apparatus described in 6.2.1 .l. 6.2.2 For tiles of dimensions 40 mm x 40 mm or less 6.2.2.1 Metal straightedge. 6.2.2.2 Thickness-feeler gauges. 6.3 Test specimens Ten whole tiles of each type shall be submitted to measurements. 6.4 Procedure 6.4.1 For tiles larger than 40 mm x 40 mm Select an apparatus of the appropriate size (6.2.1 .I) and place the corresponding calibrating plate (6.2.1.2) exactly into position on top of the three accurately positioned studs (SA, SB, SC). The centre of each stud shall be 10 mm from the side of the tile, and the two out