IntroductiontoGB/T208-2014"MethodforDeterminationofCementDensity"GB/T208-2014istheChinesenationalstandardthatspecifiesthemethodfordeterminingthedensityofcement.ThisstandardprovidesdetailedproceduresandrequirementsformeasuringcementdensityusingtheLeChatelierflaskmethodorthepycnometermethod.Thestandardensuresaccurateandconsistentdensitymeasurements,whichareessentialforqualitycontrolincementproductionandapplication.Itincludesspecificationsforapparatus,samplepreparation,testconditions,calculationmethods,andreportingofresults.GB/T208-2014iswidelyusedinconstruction,engineering,andresearchtoevaluatethephysicalpropertiesofcement.Compliancewiththisstandardhelpsmaintainproductconsistencyandsupportsinternationaltradebyaligningwithrecognizedtestingpractices.Thisstandardreplacesearlierversionsandreflectsadvancementsintestingtechniquestoimproveprecisionandreliability.
