SASO1828-2001TwoPricesAluminumRoundCansUsedinCanningFood.pdf

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1、SASO1828METHODSOFTESTFORTWOPIECESALUMINUMROUNDCANSUSEDINCANNINGFOOD(BEVERAGESANDSTUFFS)METHODSOFTESTFORTWOPIECESALUMINUMROUNDCANSUSEDINCANNINGFOOD(BEVERAGESANDSTUFFS)ICS:DateofSASOBoardofDirectors'Approval:1421-01-12H(2001-24-02)DateofPublicationintheOfficialGazette:1422-03-02H(2001-

2、27-04)DateofEnforcementofthisStandard:1422-08-03H(2001-19-10)SAUDIARABIANSTANDARDSASO1828/2001METHODSOFTESTFORTWOPIECESALUMINUMROUNDCANSUSEDINCANNINGFOOD(BEVERAGESANDSTUFFS)1.SCOPEANDFIELDOFAPPLICATION1.1Thisstandardisconcernedwithmethodsoftestfortwopiecesaluminumroundcansusedincanni

3、ngfood(beveragesandstuffs).2.COMPLEMENTARYREFERENCES2.1SASO1829/2001“RoundMetalCansUsedforCanningFood-stuffs:Definitions,Construction,Dimensions,Capacities”.2.2SASO1827/2001“TheTwoPiecesAluminumRoundCansusedforCanningFood(BeverageandStuffs)”.3.DEFINITIONSForthepurposeofthisstandard,t

4、hedefinitionsmentionedinSaudistandardspecifiedinitem2.1shallapply.4.APPEARANCEINSPECTION4.1Apparatus4.1.1Workareawithbrightlighting4.1.2Magnifyingglass4.1.3Visualdefectdefinitions4.2ClassificationofdefectsAsmentionedinSaudistandardspecifiedinitem2.2.4.3CandefectlistAsmentionedinAppen

5、dix(A)and(B).4.4Procedure4.4.1Selectandmarkcansfortest4.4.2Inspectthecans,interiorandexterior,usingastronglightsourceandmagnifyingglassasnecessary.١SAUDIARABIANSTANDARDSASO1828/20015.BEVERAGEMETALPICKUP–ATOMICABSORPTIONMETHOD5.1Apparatus5.1.1A.A-Spectrophotometer.5.1.2BurnerControl.5

6、.1.3Vent5.1.4Airfilter5.1.5Pressureregulator5.1.6Plasticdrainvessel5.1.7Atomicabsorptionsourcelamp(coldcathodelamp)forvariousmetals.5.1.8Burnerhead5.1.950mmslot=Nitrousoxide&acetylene(aluminumions).5.1.10Digitalread-outwithsmallcomputerwhichusesbothsignalaveragingandintegration.5.1.1

7、1AnalyticalmethodsforA.A.Spectrophotometer.5.1.12Compressedairtank5.1.13Acetylenetank5.1.14Nitrousoxidetank5.1.151000ppmaluminiumstandards.5.1.16Suitablesolventrequiredforaluminium.5.2Samplepreparation5.2.1Degastestsamplesandcontrolsamplestobeevaluated.5.2.2Prepare0,2,4and6ppmmetalst

8、andardsforev