IS 13630-4: Ceramic Tiles - Methods of Test, Sampling and Basis of Acceptance, Part 4: Determination of linear thermal expansion (see IS 13630 : Parts 1 to 15)

2006·0.91 MB·English

by  Bureau of Indian Standards

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IS 13630-4 (2006): Ceramic Tiles - Methods of Test,
Sampling and Basis of Acceptance, Part 4: Determination of
linear thermal expansion (see IS 13630 : Parts 1 to 15)
[CED 5: Flooring, Wall Finishing and Roofing]
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IS13630 (Part 4) : 2006

-
(
)
Indian Standard
CERAMIC TILES — METHODS OF TEST,
SAMPLING AND BASIS FORACCEPTANCE
( First Revision)
ICS91.100.23
© BIS 2006
BUREAU OF INDIAN STANDARDS
MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002

August 2006 Price Group1
Flooring,WallFinishingandRoofingSectionalCommittee,CEDS
FOREWORD
ThisIndianStandard(Parts 1to 15)(FirstRevision) wasadoptedbytheBureauofIndianStandards,afterthe
draftfinalizedbytheFlooring,WallFinishingandRoofingSectionalCommitteehadbeenapprovedbytheCivil
EngineeringDivisionCouncil.
Thisstandardwasfirstpublishedinvariouspartsin1992-93. Thisisthefirstrevision;havingallpartscombined
inonepublication, ofthestandardinwhichthefollowingmajorchangeshavebeenincorporated:
a) Asperthedecisiontakeninthelastmeeting,therequirementsofallthepartshavebeenincludedinone
volumeandtherevisedstandardhasbeenbroughtinlinewithISO10545 (variousparts).
b) Therequirements fordeterminationofbulkdensityhavebeenaddedinPart2andafewchangeshave.
beenmadeintherequirementsfordeterminationofwaterabsorption.
c) AfewmodificationshavealsobeenmadeinPart3.
d) RequirementsfordeterminationofbreakingstrengthhavealsobeenaddedinPart6.
e) RequirementsfordeterminationofglazingresistancetestshavealsobeenmodifiedinPart9.
t) Anewtestfordeterminationofimpactresistancebymeasurementofco-efficientofrestitutionhasbeen
addedasPart14.
g) IS13711:1993'Samplingandbasisforacceptance'hasbeenamalgamatedwithPart15ofthisstandard.
Informulation ofthisstandardconsiderableassistancehavebeenderivedfromthefollowingstandards:
ISO10545-1 : 1995 Ceramictiles- Part1:Samplingandbasisforacceptance
ISO10545-2 : 1995 Ceramictiles- Part2 :Determinationofdimensionsandsurfacequality
ISO10545-3 : 1995Ceramictiles- Part3 :Detenninationofwaterabsorption,apparentporosity,apparent
relativedensityandbulkdensity
ISO10545-4:2004Ceramictiles- Part4 :Determinationofmodulusofruptureandbreakingstrength
ISO10545-5 : 1996Ceramictiles- Part5:Determinationofimpactresistancebymeasurementofcoefficient
ofrestitution
ISO10545-6: 1995Ceramictiles- Part6 :Determinationofresistancetodeepabrasionforunglazedtiles
ISO10545-7 : 1996Ceramictiles- Part7 :Determinationofresistancetosurfaceabrasionforglazedtiles
ISO10545-8 : 1994 Ceramictiles- Part8:Determinationoflinearthermalexpansion
ISO10545-9:2004Ceramictiles- Part9 :Determinationofresistancetothermalshock
ISO10545-10: 1995 Ceramictiles- Part10:Detenninationofmoistureexpansion
ISO10545-11 : 1994 Ceramictiles- Part11:Determinationofcrazingresistanceforglazedtiles
ISO10545·12: 1995Ceramictiles- Part12:Determinationofftostresistance
ISO10545-13 : 1995 Ceramictiles- Part13:Determinationofchemicalresistance
ISO10545-14: I99SCeramictiles- Part14:Determinationofresistancetostains
ISO13006 : 1998Ceramictiles- Definitions,classification,characteristicsandmarking
Forthepurposeofdecidingwhetheraparticularrequirementofthisstandardiscompliedwith,thefmalvalue,
observed or calculated, expressing the result ofa test or analysis, shall berounded off in accordance
withIS2.: 1960 'Rulesforroundingoffnumericalvalues(revised)'.Thenumberofsignificantplacesretainedin
theroundedoffvalueshouldbethesameasthatofthespecifiedvalueinthisstandard.

•
IS 13630(part4): 2006
Indian Standard
CERAMIC TILES - METHO~S OF TEST,
· SAMPLING AND BASIS FOR ACCEPTANCE
PART 4 DETERMINATION OF LINEAR THERMAL EXPANSION
( First Revision)
1 SCOPE tilesfiredalongwiththenormalproductionmaybe
used.
This standard(Part 4) covers a method oftest for
detenniningthecoefficientoflinearthennalexpansion S PROCEDURE
ofallceramictiles.
S.1 Drythetestspecimensat110:J:SoCuntiltheyreach
constantmass,thatis,whenthedifferencebetweentwo
2 PRINCIPLE
successive weighing at intervals of 24h is lessthan
The coefficient of linear thermal expansion is 0.1percent.Thenallowthemtocoolinadesiccatorat
determined for the temperaturerange fromambient ambienttemperature.
temperatureto 100°C.
5.2 UsingVerniercalipers,determinethelengthtoan
3 APPARATUS accuracyof0.002timesofthelength.
3.1 Suitable Calibrated Thermal Expansion 5.3 Placea testspecimen in the apparatus andnote
theambienttemperature.
Apparatus
5.4 Initiallyand throughoutthe heatingprocedure,
Theapparatusshouldbecapableofheatingattherate
of3°C/minwithuniform distributionofheattoatest measurethelengthtoanaccuracyof0.01 mm.
specimen.Certaintypesofapparatusrequireasoaking 5.5 Therateofheatingshallbe3°e/min.
timeat100°C.
6 EXPRESSIONOFRESULTS
3.2 VernierCallpen
6.1 Thecoefficientoflinearexpansion(a)isexpressed
3.3 DrylDI Oven - Capable ofoperating at;."110 tothefirstdecimalplace)( 1O~oCinaccordancewith
±soC. theexpression:
1M
3.4 Desiccator
a=-x-
/0 41
4 TESTSPECIMENS
where
4.1 Twotestspecimensshallbecutatrightanglesfrom /0 -length of test specimens at the ambient
thecentralportionofonetilesothattheirlengthsare
temperature;
suitablefortheapparatus.
4/ increaseinthelengthofthetestspecimen;and -,
::I
4.2 Theendofthetestspecimensshallbegroundflat 111 =riseintemperature.
andparallel.
7 TESTREPORT
4.3 Thetestspecimensaregroundtomakethelength
Thetestreportshallcontainthefollowing:
ofspecimenequalto2S.4::i: 1mmanddiameterequal
to 10:J: 1mm. Alternatively, the size of the test a) Briefdescriptionoftheapparatus;
specimen shouldbe accordingto the requirement of
b) Descriptionofthetiles;and
theapparatus.
c) Coefficient of linearthermalexpansion for
4.4 In the case ofglazed tiles, the glaze shall be bothtestspecimens.
groundoffthetestspecimensoralternativelyunglazed

II
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Amendments IssuedSincePublication
AmendNo. DateofIssue TextAffected
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