ASTM C499-09(2014)
(Test Method)Standard Test Method for Facial Dimensions and Thickness of Flat, Rectangular Ceramic Wall and Floor Tile
Standard Test Method for Facial Dimensions and Thickness of Flat, Rectangular Ceramic Wall and Floor Tile
SIGNIFICANCE AND USE
4.1 This test method provides a means of determining whether a lot of tile meets specifications of variations in size and thickness. In specifications, the nominal size always refers to the minor facial dimension and the nominal thickness of a tile always refers to the major thickness.
SCOPE
1.1 This test method covers the determination of the facial dimensions and thickness of flat, rectangular ceramic wall and floor tile. This test method covers tile as defined in Terminology C242.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Designation: C499 − 09 (Reapproved 2014)
Standard Test Method for
Facial Dimensions and Thickness of Flat, Rectangular
Ceramic Wall and Floor Tile
This standard is issued under the fixed designation C499; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope 4. Significance and Use
1.1 This test method covers the determination of the facial 4.1 This test method provides a means of determining
dimensions and thickness of flat, rectangular ceramic wall and whether a lot of tile meets specifications of variations in size
floor tile. This test method covers tile as defined in Terminol- and thickness. In specifications, the nominal size always refers
ogy C242. to the minor facial dimension and the nominal thickness of a
tile always refers to the major thickness.
1.2 The values stated in inch-pound units are to be regarded
as standard. The values given in parentheses are mathematical
5. Apparatus
conversions to SI units that are provided for information only
5.1 A suitable measuring device such as a micrometer or
and are not considered standard.
dial indicator, reading in 0.001-in. (0.025-mm) divisions and
1.3 This standard does not purport to address all of the
accurate to 60.001 in. (60.025 mm), shall be used. If a dial
safety concerns, if any, associated with its use. It is the
indicator is used, suitable jigs for holding the tile and the
responsibility of the user of this standard to establish appro-
indicator shall be provided.
priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use.
6. Test Specimens
2. Referenced Documents
6.1 At least ten tile specimens shall be selected at random
from the lot to be tested. The same specimens may be used for
2.1 ASTM Standards:
thedeterminationoffacialdimensionsandthickness.Brushthe
C242 Terminology of Ceramic Whitewares and Related
specimens to remove all adhering particles of clay or sand.
Products
3. Terminology
7. Procedure
3.1 Definitions of Terms Specific to This Standard:
7.1 Major Facial Dimension—Measure the length of the tile
3.1.1 major facial dimension—the overall length or width of
tothenearest0.001in.(0.025mm)acrosstwopairsofopposite
the tile, including the lugs on opposite sides.
lugs.Followthesameprocedureformeasuringthewidthofthe
tile. For tile whose lugs are not arranged opposite each other,
3.1.2 major thickness—the thickness of tile, including any
it may be necessary to use a jig to obtain the major facial
maximum protuberances or ridges on the back.
dimensions. For square tile, average all four measurements and
3.1.3 minor facial dimension—the length or width of the tile
call the result the average major dimension. For oblong tile,
exclusive of the lugs.
average the two length measurements and call the result the
3.1.4 minor thickness—the thickness of tile that does not
average major length of the tile; average the two width
include maximum protuberances or ridges.
measurements and call the result the average major width of
the tile.
This test method is under the jurisdiction ofASTM Committee C21 on Ceramic
7.2 Minor Facial Dimension—Measure the length of the tile
Whitewares and Related Productsand is the direct responsibility of Subcommittee
exclusive of the lugs to the nearest 0.001 in. (0.025 mm) in two
C21.06 on Ceramic Tile.
places. Follow the same procedure for measuring the width
Current edition approved Dec. 1, 2014. Published December 2014. Originally
exclusive of the lugs. Points of measurement shall be at least
approved in 1962. Last previous edition approved in 2009 as C499 – 09. DOI:
10.1520/C0499-09R14.
0.25 in. (6.4 mm) and not more than 0.50 in. (12.7 mm) from
For referenced ASTM standards, visit the ASTM website, www.astm.
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: C499 − 09 C499 − 09 (Reapproved 2014)
Standard Test Method for
Facial Dimensions and Thickness of Flat, Rectangular
Ceramic Wall and Floor Tile
This standard is issued under the fixed designation C499; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope
1.1 This test method covers the determination of the facial dimensions and thickness of flat, rectangular ceramic wall and floor
tile. This test method covers tile as defined in Terminology C242.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory
limitations prior to use.
2. Referenced Documents
2.1 ASTM Standards:
C242 Terminology of Ceramic Whitewares and Related Products
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1 major facial dimension—the overall length or width of the tile, including the lugs on opposite sides.
3.1.2 major thickness—the thickness of tile, including any maximum protuberances or ridges on the back.
3.1.3 minor facial dimension—the length or width of the tile exclusive of the lugs.
3.1.4 minor thickness—the thickness of tile that does not include maximum protuberances or ridges.
4. Significance and Use
4.1 This test method provides a means of determining whether a lot of tile meets specifications of variations in size and
thickness. In specifications, the nominal size always refers to the minor facial dimension and the nominal thickness of a tile always
refers to the major thickness.
5. Apparatus
5.1 A suitable measuring device such as a micrometer or dial indicator, reading in 0.001-in. (0.025-mm) divisions and accurate
to 60.001 in. (60.025 mm), shall be used. If a dial indicator is used, suitable jigs for holding the tile and the indicator shall be
provided.
6. Test Specimens
6.1 At least ten tile specimens shall be selected at random from the lot to be tested. The same specimens may be used for the
determination of facial dimensions and thickness. Brush the specimens to remove all adhering particles of clay or sand.
This test method is under the jurisdiction of ASTM Committee C21 on Ceramic Whitewares and Related Productsand is the direct responsibility of Subcommittee C21.06
on Ceramic Tile.
Current edition approved Jan. 1, 2009Dec. 1, 2014. Published January 2009December 2014. Originally approved in 1962. Last previous edition approved in 20032009
as C499 – 78C499 – 09. (2003). DOI: 10.1520/C0499-09.10.1520/C0499-09R14.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
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C499 − 09 (2014)
7. Procedure
7.1 Major Facial Dimension—Measure the length of the tile to the nearest 0.001 in. (0.025 mm) across two pairs of opposite
lugs. Follow the same procedure for measuring the width of the tile. For tile whose lugs are not arranged opposite each other, it
may be necessary to use a jig to obtain the major facial dimensions. For square tile, average all four measurements and call the
result the ave
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