ISO11699-1isaninternationalstandardthatspecifiestherequirementsforindustrialradiographicfilmsusedinnon-destructivetesting(NDT).ThisstandardispartoftheISO11699series,whichfocusesontheclassificationandperformancecriteriaofradiographicfilmsessentialfordetectingflawsorirregularitiesinmaterialsandcomponents.Thestandarddefinesthecharacteristicsoffilmsystems,includingspeed,gradient,andgranularity,ensuringconsistentimagequalityforaccuratedefectdetection.Itappliestofilmsprocessedunderstandardconditionsandiswidelyusedinindustriessuchasaerospace,automotive,andconstruction,wherematerialintegrityiscritical.ISO11699-1helpsensurethatradiographicfilmsmeetthenecessarysensitivityandresolutionrequirements,providingreliableresultsforindustrialradiographyapplications.CompliancewiththisstandardsupportsqualityassuranceandsafetyinNDTprocesses.
