EN ISO 10545-2:1997
(Main)Ceramic tiles - Part 2: Determination of dimensions and surface quality (ISO 10545-2:1995, including Technical Corrigendum 1:1997)
Ceramic tiles - Part 2: Determination of dimensions and surface quality (ISO 10545-2:1995, including Technical Corrigendum 1:1997)
Contains minor amendments in subclause 4.2 and in subclause 6.1.2 and subclause 6.1.3.
Keramische Fliesen und Platten - Teil 2: Bestimmung der Maße und der Oberflächenbeschaffenheit (ISO 10545-2:1995, einschließliech Technische Korrektur 1:1997)
Dieser Teil von EN ISO 10545 beschreibt Verfahren für die Bestimmung der Masse (Länge, Breite, Geradheit der Seiten, Rechtwinkligkeit, Eben flächigkeit der Ansichtsseite) und der Oberflächenbeschaffenheit von keramischen Fliesen und Platten. Fliesen und Platten mit einer Fläche kleiner als 4 cm2 sind von der Messung der Länge, Breite, Geradheit der Seiten, Rechtwinkligkeit und Ebenflächigkeit der Ansichtsseite ausgeschlossen.
Carreaux et dalle céramiques - Partie 2: Détermination des caractéristiques dimensionelles et de la qualité de surface (ISO 10545-2:1995, Rectificatif Technique 1:1997 inclus)
La présente partie de l'ISO 10545 prescrit des méthodes pour la détermination des caractéristiques dimensionnelles (longueur, largeur, épaisseur, rectitude des arêtes, angularité, planéité) et de la qualité de surface de tous les carreaux céramiques. Les carreaux ayant une surface inférieure à 4 cm2 ne sont pas soumis aux mesurages de longueur, de largeur, de rectitude des arêtes, d'angularité et de planéité. Les tétons d'espacement, les bavures d'émail et autres irrégularités des côtés ne doivent pas être pris en considération pour le mesurage de la longueur, de la largeur, de la rectitude des arêtes et de l'angularité, si ceux-ci sont ultérieurement cachés dans des joints après la pose (installation).
Keramične ploščice - 2. del: Mere in kakovost površine
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-april-1998
.HUDPLþQHSORãþLFHGHO 0HUHLQNDNRYRVWSRYUãLQH
Ceramic tiles - Part 2: Determination of dimensions and surface quality (ISO 10545-
2:1995, including Technical Corrigendum 1:1997)
Keramische Fliesen und Platten - Teil 2: Bestimmung der Maße und der
Oberflächenbeschaffenheit (ISO 10545-2:1995, einschließliech Technische Korrektur
1:1997)
Carreaux et dalle céramiques - Partie 2: Détermination des caractéristiques
dimensionelles et de la qualité de surface (ISO 10545-2:1995, Rectificatif Technique
1:1997 inclus)
Ta slovenski standard je istoveten z: EN ISO 10545-2:1997
ICS:
91.100.23 .HUDPLþQHSORãþLFH Ceramic tiles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
INTERNATIONAL
ISO
/
STANDARD 10545-2
First edition
1995-11-01
Ceramic tiles -
Part 2:
Determination of dimensions and surface quality
Carreaux et dalles ckramiques -
Partie 2: DGtermination des caracth-istiques dimensionnelles et de Ia quake
de surface
Reference number
ISO 10545-2: 1995(E)
ISO 10545=2:1995(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national Standards bodies (ISO member bodies). The work of
preparing International Standards is normally carried out through ISO
technical committees. Esch member body interested in a subject for which
a technical committee 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. ISO
collaborates closely with the International Electrotechnical Commission
(1 EC) on all matters of electrotechnical 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 ISO 105452 was prepared by Technical Committee
ISO/TC 189, Ceramic tile.
ISO 10545 consists of the following Parts, under the general title Ceramic
tiles:
- Part 1: Sampling and basis for acceptance
- Part 2: Determination of dimensions and surface quality
- Part 3: Determination of water absorption, apparent porosity, apparent
relative density and bulk density
- Part 4: Determination of modulus of rupture and breaking strength
- Part S;. Determination o f Impact resis tance measurement of coef-
bY
ficien t sf restitution
- Part 6: Determination of resis tance to deep abrasion for unglazed tiles
0 ISO 1995
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronie or mechanical, including photocopying and
microfilm, without Permission in writing from the publisher.
Organization for Standardization
International
56 l CH-12 11 Geneve 20 l Switzerland
Case postale
Printed in Switzerland
ISO 10545=2:1995(E)
0 ISO
- Part 7: Determination of resistance to sun ’ace abrasion for glazed tiles
- Part 8: Determination of linear thermal expansion
- Part 9: Determination of resistance to thermal shock
- Part IO: Determination of mois ture expansion
- Part 11: Determination of crazing resistance for glazed tiles
- Part 12: Determination of frost resistance
- Part 13: Determination of Chemical resis tance
- Part 14: Determination of resistance to stains
- Part 15: Determination of lead and Cadmium given off by glazed tiles
- Part 76: Determination of small colour differentes
- Part 17: Determination of coefficient of friction
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INTERNATIONAL STANDARD o 60 ISO 10545=2:1995(E)
Ceramic tiles -
Part 2:
Determination of dimensions and surface quality
1 Scope For oblong tiles, each similar pair of sides of a tile pro-
vides the appropriate average dimension of the tile,
i.e. an average of two measurements. The average
This part of ISO 10545 specifies methods for
dimensions for length and width of the Sample are the
determining the dimensional characteristics (length,
average of 20 measurements each.
width, thickness, straightness of sides, rectangularity,
surface flatness) and the surface quality of ceramic
tiles.
2.5 Test report
Tiles with areas less than 4 cm* are excluded from
The test report shall include the following information:
measurements of length, width, straightness of sides,
rectangularity and surface flatness.
reference to this part of ISO 10545;
Spacer lugs and glaze blobs and other irregularities of
the sides shall be ignored when measuring length,
a description of the tiles;
width, straightness of sides, rectangularity, if these
are subsequently hidden in the joints after fixing
all individual measurements of length and width;
(installation).
the average size of each test specimen for Square
tiles, and the average length and width for each
2 Measurement of length and width oblong tile;
the average size of the IO test specimens for
2.1 Apparatus d
Square tiles, and the average length and width for
oblong tiles;
2.1.1 Vernier calipers, or other suitable apparatus
for linear measurement.
the deviation, as a percentage, of the average size
fl
of each tile (two or four sides) from the work size;
2.2 Test specimens
the deviation, as a percentage, of the average size
Ten whole tiles shall be submitted to measurements. 9)
of each tile (two or four sides) from the average
size of the IO test specimens (20 or 40 sides).
2.3 Procedure
Measure, to the nearest 0,l mm, each side of the tile
under test, at positions 5 mm from the corners.
3 Measurement of thickness
2.4 Expression of results
3.1 Apparatus
The average dimension of Square tiles is the average
3.1.1 Micrometer screw gauge with anvils, of
of four measurements. The average dimension of the
5 mm to IO mm diameter, or other suitable apparatus.
Sample is the average of 40 measurements.
0 ISO
ISO 10562:1995(E)
c
3.2 Test specimens
- x 100
L
Ten whole tiles shall be submitted to measurements.
3.3 Procedure
C is the deviation from straightness at the centre
of the measured side;
For all tiles, except those with uneven surfaces, draw
diagonals between the corners and measure the
L is the length of the measured side.
thickness at the thickest Point within each of the four
Segments. Measure, to the nearest 0,l mm, the
4 Is pparatus
thickness of each tile under test in four positions.
For tiles with uneven surfaces, draw four lines at right 4.21 Apparatus, as shown in figure 1, or any other
angles across the face at distances of 0,125; 0,375; suitable instrument.
0,625 and 0,875 times the length measured from the
end. Measure the thickness at the thickest Point on
The dial gauge (DF) (see 5.4 ) is used for measuring the
each line.
straightness of sides.
4.22 Calibrating plate, o f accurate dimensions and
with straight, flat sides.
3.4 Expression of results
For all the tiles, the average dimension of each
4.3 Test specimens
individual tile is the average of four measurements.
The average thickness of the Sample is the average of
Ten whole tiles shall be submitted to measurements.
40 measurements.
4.4 Procedure
3.5 Test report
Select an apparatus of the appropriate dimensions
The test report shall include the following information:
(4.2.1) so that, when a tile is placed in the apparatus,
on the supporting studs (SA, SB Sc), the locating studs
a) reference to this part of ISO 10545;
(IA, IB, lc) are 5 mm from each corner of the side being
measured. (See figure 1.)
a description of the tiles;
b)
Fit the appropriate calibrating plate (4.2.2) exactly into
c) all individual measurements of thickness;
Position on the instrument, and adjust the dial gauge
d) the average thickness of each tile;
reading to a suitable known value.
e) the deviation, as a percentage or in millimetres (as
Remove the calibrating plate, place the proper surface
required by the product Standard), of the average
of the tile on the locating studs in the apparatus, and
thickness of each tile from the work size thick-
record the dial gauge reading in the centre of the side.
ness.
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 dimensions 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 ISO 10545, the
The test report shall include the following information:
following definition applies.
a) reference to this part of ISO 10545;
b) a description of tiles;
kl.1 straightness of sides: The deviation from
straightness of the centre of the side in the plane of
c) all individual measurements of straightness of
the tile.
sides;
The measurement is only relevant to the straight
d) the maximum deviation from straightness, as a
sides of tiles (figure 2) and is calculated as a percentage related to the corresponding work
percentage, using the formula slzes.
ISO 10545=2:1995(E)
0 ISO
tested. In the case of oblong tiles, use separate in-
5 Measurement of rectangularity
struments of the appropriate dimensions to measure
lengths and widths. Measure to the nearest 0,l mm.
5.1 Definition
For the purposes of this part of ISO 10545, the
following definition applies.
5.5 Test report
5.1.1 deviation from rectangularity: If a corner of a
The test report shall include t
...
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