IS 13630-5: Ceramic Tiles - Methods of Test, Sampling and Basis of Acceptance, Part 5: Determination of resistance to thermal shock (see IS 13630 : Parts 1 to 15)

2006·0.93 MB·English

by  Bureau of Indian Standards

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IS 13630-5 (2006): Ceramic Tiles - Methods of Test,
Sampling and Basis of Acceptance, Part 5: Determination of
resistance to thermal shock (see IS 13630 : Parts 1 to 15)
[CED 5: Flooring, Wall Finishing and Roofing]
“!ान $ एक न’ भारत का +नम-ण”
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IS13630 (Part 5) : 2006

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(
)
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(part5) : 2006
Indian Standard
CERAMIC TILES - METHODS OF TEST,
SAMPLINGAND BASIS FORACCEPTANCE
PART 5 DETERMINAnONOF RESISTANCETO THERMALSHOCK
( FirstRevision)
1 seOPE an illumination ofapproximately 300 lux. All the
test specimens shall be free from defoctl at the
This standard (Part S) coven a methodoftest for
commencement oftest.The methylene bluesolution
determining the resistance to thermal shock ofall
describedin5.5maybeusedto detectpretestdefects.
ceramictilesinnonnalconditionsofuse.
5.2 For'JUtiDI with Immenlon
Dependingonthewaterabsorptionofthetiles,different
procedures(testswithorwithoutimmenion)areused Inthecueoflowporositytileshavingwaterabsorption
unlessthereisanagreementtothecontrary. notareaterthan10percent,immenethemverticallyin
coldwaterat IS:t:SoCsothattheyarenotincontact
2 PRINCIPLE
witheachother.
Detenninationofresistancetothermalshockof.whole
5.3 ForTeltlnlwltlloutImmenloD
,tilebycycling10timesbetweenthetemperatureofcold
waterandatemperaturejustabovethatofboilinawater. In the cue of glazedtiles havingwater absorption
UsuallytestsarecmiedoutbetweenlSoCand14SoC. greater than 10 percent, place the glazed surface
downwardsincontactwiththealuminiumgrainsover
3 APPARATUS
thecoldwaterbathat 1S:i:SoC.
3.1 LQwTemperatareBat.-Throughwhichcold
5.4 TemperatareeyeliD.
waterflowsat1S:i:SoC.OneexampleisabathSSOnun
long,350mmwideand220mmdeepwithwaterflow ForbothproceClures,afterSminatthelowtemperature,
rateof4 litre/min.Anyothersuitableapparatusmay immediatelytransferthetestspecimenstotheovenand
beused. keepitat14SoCto ISOOCuntilaunifonntemperatureis
achieved(usually20min),andthenimmediatelytransfer
3.1.1 'JestingwithImmersion- Inthecaseofalltiles thembacktothelowtemperatureconditions.
havingwaterabsorptionnotgreaterthan10percentthe
, Repeatthisprocedure10times.
bathisnotcoveredandisofsufficientdepthto allow
thetilestobeplacedverticallyandimmersedcompletely. 5.5 Examl.atlon
3.1.2 Testing without Immersion - In the cue of Thenexaminethetestspecimensforvisibledefectsby
glazed tiles having water absorption greater than viewina themwith the naked eye (with the aid of
10percent, the bath is covered with a Smmthick spectaclesifusuallyworn)fromadistanceof2S emto
aluminiumplateinsuchmannerthatthewater,directed 30cmunderanilluminationofapproximately300lux.
towardsthesurfaceisincontactwiththeplate.Covering Tousistindetectingdefects.asuitablestain(suchas
the aluminium plate is a layer ofaluminium grains 1 percent aqueous solution of methylen~ blue
approximatelySnunthickwithdiameten intherange containingasmallquantityofwettingagent)~aybe
orO.3 mmto0.6 nun. brushedontotheglazedsurfacesofthetestspecimens.
After1min,wipeotfthestainwithadampcloth.
3.1 Oven-Capableofoperationat14S0Cto150°C.
6 TESTREPORT
4 TESTSPECIMENS
Thetestreportshallcontainthefollowing:
Aminimumoffivetestspecimensshallbeused.
a) Descriptionofthetiles;
5 PROCEDURE b) Waterabsorptioncoefficientofthetiles;
5.1 Firstexaminethetilesforvisibledefectsbyviewing c) Type of test performed (with or without
themwiththenakedeye(withtheaidofspectac les if immersion);and
usuallyworn)tramadistanceof25emto30emunder d) Numberoftestlpecimenswithvisibledefects.
12
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Review of Indian Standards
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This IndianStandardhasbeendevelopedfromDoc:No. CEOS(73S8 to7372).
Amendments IssuedSincePublication
AmendNo. DateofIssue TextAffected
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