NF E90-302-1*NF ISO 7626-1:2011 Mechanical vibration and shock - Experimental determination of mechanical mobility - Part 1 : basic terms and definitions, and transducer specifications.
2011NF E90-302-1*NF ISO 7626-1:2011 Mechanical vibration and shock - Experimental determination of mechanical mobility - Part 1 : basic terms and definitions, and transducer specifications.