ASTM C499-09(2019)
(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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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Designation: C499 − 09 (Reapproved 2019)
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 3.1.2 major thickness—the thickness of tile, including any
maximum protuberances or ridges on the back.
1.1 This test method covers the determination of the facial
3.1.3 minor facial dimension—the length or width of the tile
dimensions and thickness of flat, rectangular ceramic wall and
exclusive of the lugs.
floor tile. This test method covers tile as defined in Terminol-
ogy C242.
3.1.4 minor thickness—the thickness of tile that does not
include maximum protuberances or ridges.
1.2 The values stated in inch-pound units are to be regarded
as standard. The values given in parentheses are mathematical
4. Significance and Use
conversions to SI units that are provided for information only
4.1 This test method provides a means of determining
and are not considered standard.
whether a lot of tile meets specifications of variations in size
1.3 This standard does not purport to address all of the
and thickness. In specifications, the nominal size always refers
safety concerns, if any, associated with its use. It is the
to the minor facial dimension and the nominal thickness of a
responsibility of the user of this standard to establish appro-
tile always refers to the major thickness.
priate safety, health, and environmental practices and deter-
mine the applicability of regulatory limitations prior to use.
5. Apparatus
1.4 This international standard was developed in accor-
5.1 A suitable measuring device such as a micrometer or
dance with internationally recognized principles on standard-
dial indicator, reading in 0.001-in. (0.025-mm) divisions and
ization established in the Decision on Principles for the
accurate to 60.001 in. (60.025 mm), shall be used. If a dial
Development of International Standards, Guides and Recom-
indicator is used, suitable jigs for holding the tile and the
mendations issued by the World Trade Organization Technical
indicator shall be provided.
Barriers to Trade (TBT) Committee.
6. Test Specimens
2. Referenced Documents
6.1 At least ten tile specimens shall be selected at random
2.1 ASTM Standards:
from the lot to be tested. The same specimens may be used for
C242 Terminology of Ceramic Whitewares and Related
thedeterminationoffacialdimensionsandthickness.Brushthe
Products
specimens to remove all adhering particles of clay or sand.
7. Procedure
3. Terminology
7.1 Major Facial Dimension—Measure the length of the tile
3.1 Definitions of Terms Specific to This Standard:
tothenearest0.001in.(0.025mm)acrosstwopairsofopposite
3.1.1 major facial dimension—the overall length or width of
lugs.Followthesameprocedureformeasuringthewidthofthe
the tile, including the lugs on opposite sides.
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
This test method is under the jurisdiction ofASTM Committee C21 on Ceramic
call the result the average major dimension. For oblong tile,
Whitewares and Related Productsand is the direct responsibility of Subcommittee
C21.06 on Ceramic Tile.
average the two length measurements and call the result the
Current edition approved Aug. 1, 2019. Published August 2019. Originally
average major length of the tile; average the two width
approved in 1962. Last previous edition approved in 2014 as C499 – 09 (2014).
measurements and call the result the average major width of
DOI: 10.1520/C0499-09R19.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or the tile.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
7.2 Minor Facial Dimension—Measure the l
...
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 (Reapproved 2014) C499 − 09 (Reapproved 2019)
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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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.
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 Dec. 1, 2014Aug. 1, 2019. Published December 2014August 2019. Originally approved in 1962. Last previous edition approved in 20092014
as C499 – 09.C499 – 09 (2014). DOI: 10.1520/C0499-09R14.10.1520/C0499-09R19.
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.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
C499 − 09 (2019)
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.
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
...
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