The sensitivity requirement 2-2T represents:

IQI thickness 2x the specimen thickness with the required IQI hole 2% of the specimen thickness

IQI thickness 2% of specimen thickness with the required IQI hole 2x the IQI thickness

IQI thickness 2% of the specimen thickness with the required IQI hole 2% of the specimen thickness

IQI thickness 2% of the specimen thickness with the required IQI hole 4% of the IQI thickness

None of the above