Methods for the calibration of vibration and shock transducers - Part 21: Vibration calibration by comparison to a reference transducer (ISO 16063-21:2003 + Cor. 1:2009 + Amd.1:2016)— 35 стр.
Methods for the calibration of vibration and shock transducers - Part 21: Vibration calibration by comparison to a reference transducer (ISO 16063-21:2003), Corrigendum to DIN ISO 16063-21:2004-01 (ISO 16063-21:2003/Cor. 1:2009)— 2 стр.