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Homepage>BS Standards>17 METROLOGY AND MEASUREMENT. PHYSICAL PHENOMENA>17.140 Acoustics and acoustic measurements>17.140.20 Noise emitted by machines and equipment>BS 5944-5:1985 Measurement of airborne noise from hydraulic fluid power systems and components Simplified method of determining sound power levels from pumps using an anechoic chamber
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immediate downloadReleased: 1985-07-31
BS 5944-5:1985 Measurement of airborne noise from hydraulic fluid power systems and components Simplified method of determining sound power levels from pumps using an anechoic chamber

BS 5944-5:1985

Measurement of airborne noise from hydraulic fluid power systems and components Simplified method of determining sound power levels from pumps using an anechoic chamber

CURRENCY
LANGUAGE
English
Standard number:BS 5944-5:1985
Pages:14
Released:1985-07-31
ISBN:0 580 14515 8
Status:Standard
DESCRIPTION
This standard BS 5944-5:1985 Measurement of airborne noise from hydraulic fluid power systems and components is classified in these ICS categories:
  • 23.100.10 Pumps and motors
  • 17.140.20 Noise emitted by machines and equipment

Describes simplified procedures for the determination of the sound power levels of a hydraulic fluid power pump under controlled conditions of installation and operation using a quadrispherical microphone array in an anechoic chamber. These procedures provide a basis for comparing noise levels of pumps.
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