Sound and Vibration Standards


BS 5944 : Hydraulic Fluid Power Systems
Airborne Noise


Standard Number : BS 5944-1:1992, ISO 4412-1:1991
Title : Measurement of airborne noise from hydraulic fluid power systems and components. Method of test for pumps
Status : Current
Publication Date : 15 December 1992
Confirm Date : 01 January 2003
Replaces : BS 5944-1:1980, ISO 4412/1-1979, BS 5944-3:1980
International Relationships : ISO 4412-1:1991
Draft Superseded By : 89/78174 DC

Standard Number : BS 5944-2:1992, ISO 4412-2:1991
Title : Measurement of airborne noise from hydraulic fluid power systems and components. Method of test for motors
Status : Current
Publication Date : 15 December 1992
Confirm Date : 01 January 2003
Replaces : BS 5944-2:1980, BS 5944-3:1980
International Relationships : ISO 4412-2:1991
Draft Superseded By : 89/78172 DC

Standard Number : BS 5944-4:1984
Title : Measurement of airborne noise from hydraulic fluid power systems and components. Method of determining sound power levels from valves controlling flow and pressure
Status : Current
Publication Date : 30 March 1984
Confirm Date : 01 February 2012
Draft Superseded By : 83/72219 DC

Standard Number : BS 5944-5:1985
Title : Measurement of airborne noise from hydraulic fluid power systems and components. Simplified method of determining sound power levels from pumps using an anechoic chamber
Status : Current
Publication Date : 31 July 1985
Confirm Date : 01 February 2012
Draft Superseded By : 84/76091 DC

Standard Number : BS 5944-6:1992, ISO 4412-3:1991
Title : Measurement of airborne noise from hydraulic fluid power systems and components. Method of test for pumps using a parallelepiped microphone array
Status : Current
Publication Date : 15 December 1992
Confirm Date : 01 January 2003
International Relationships : ISO 4412-3:1991
Draft Superseded By : 89/78173 DC
 
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