Acoustics. Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices. Structure-borne vibration measurements— 32 стр.
Acoustics. Characterization of sources of structure-borne sound with respect to sound radiation from connected structures. Measurement of velocity at the contact points of machinery when resiliently mounted— 30 стр.
Uncertainty of measurement -- Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) -- Supplement 2: Extension to any number of output quantities— 84 стр.
Methods for the calibration of vibration and shock transducers -- Part 21: Vibration calibration by comparison to a reference transducer -- Amendment 1— 6 стр.
Acoustics -- Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices -- Part 1: Airborne noise measurement— 44 стр.
Intelligent transport systems (ITS). Cooperative intersection signal information and violation warning systems (CIWS). Performance requirements and test procedures— 22 стр.