TY - BOOK TI - BS 5944-6:1992-Measurement of airborne noise from hydraulic fluid power systems and components Part 6: Method of test for pumps using a parallelepiped microphone array SN - 0580213978 PY - 1992/// CY - London PB - British Standards Institution KW - Pumps, Hydraulic transmission systems, Hydraulic equipment, Noise (environmental), Sound intensity, Acoustic measurement, Measurement characteristics, Acoustic testing, Test equipment, Errors, Standard deviation, Environment (working), Position, Grades (quality) ER -