{HEAD ~ The method} 1, wherein in {TAIL ~ the performing step}, each calibration standard is attached in turn to the test system via a test fixture for the measurements 
wherein
{ HEAD ~ The method } 1 , wherein in { TAIL ~ the performing step } , each calibration standard is attached in turn to the test system via a test fixture for the measurements
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH