00752nam a22001217a 4500999001700000020001500017245017400032260005200206300001000258650026700268942000700535952008800542  c16235d16235  a0580213978  aBS 5944-6:1992-Measurement of airborne noise from hydraulic fluid power systems and components Part 6 :bMethod of test for pumps using a parallelepiped microphone array  aLondon :bBritish Standards Institution,c1992.  a14 p.  aPumps, 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)  cST  00104070aAIISHbAIISHd2020-06-23l0pST022r2020-06-23 00:00:00w2020-06-23yST