Related documents answer different questionsDESIGNConstruction + constraintsIPC-2221 / sectionalPERFORMANCERequirements + classApplicable board specINSPECTIONDefined conditionBare board / assemblyTEST METHODProcedure + specimenCriterion is separate³Ô¹Ïtv · Original schematic illustration · Not to scale or a measured result