BSENISO6330-2021isaninternationalstandardthatspecifiesdomesticwashinganddryingproceduresfortextiletesting.Itprovidesdetailedguidelinesforsimulatingtypicalhomelaunderingconditionstoevaluatetheperformanceanddurabilityoftextilesafterrepeatedwashinganddryingcycles.Thestandardcoversvariousparameterssuchaswatertemperature,detergenttype,washingmachinesettings,anddryingmethodstoensureconsistentandreproducibletestresults.Itiswidelyusedbytextilemanufacturers,testinglaboratories,andqualitycontrolprofessionalstoassesstheeffectsofdomesticlaunderingonfabricpropertieslikedimensionalstability,colorfastness,andoverallappearance.The2021versionincorporatesupdatestoalignwithcurrentdomesticwashingpracticesandtechnologicaladvancementsinlaundryappliances.