Gracey Home Page

British & International Standards

BS 6812



hr

Standard Number: BS 6812:Part 1:1987, ISO 6393-1985
Title: Airborne noise emitted by earth-moving machinery. Method of measurement of exterior noise in a stationary test condition
Abstract: Noise emitted in terms of the A-weighted sound power level.
Status: Withdrawn, Superseded
Publication Date: 27 February 1987
International Relationships: ISO 6393:1985 Identical
Withdrawn On: 15 April 1999
Replaced By: BS ISO 6393:1998
Descriptors: Earth-moving equipment, Excavating equipment, Loaders, Tractors, Noise (environmental), Acoustic measurement, Sound intensity, Testing conditions, Position, Stationary, Materials handling equipment

hr

Standard Number: BS 6812:Part 2:1987, ISO 6394-1985
Title: Airborne noise emitted by earth-moving machinery. Method of measurement at the operator's position in a stationary test condition
Abstract: Noise emitted in terms of the equivalent continuous A-weighted sound pressure level.
Status: Withdrawn, Superseded
Publication Date: 27 February 1987
International Relationships: ISO 6394:1985 Identical
Withdrawn On: 15 April 1999
Replaced By: BS ISO 6394:1998
Descriptors: Earth-moving equipment, Materials handling equipment, Excavating equipment, Tractors, Loaders, Noise (environmental), Operators (personnel), Drivers (vehicles), Acoustic measurement, Sound intensity, Testing conditions, Stationary, Position

hr

Standard Number: BS 6812-3:1991, ISO 6395:1988
Title: Airborne noise emitted by earth-moving machinery. Method of measurement of exterior noise in dynamic test conditions
Abstract: Method for determining the A-weighted sound power level of earth-moving machinery operating to a specified work cycle.
Status: Current, Work In Hand
Publication Date: 30 September 1991
International Relationships: ISO 6395:1988 Identical
Amended By: AMD 10551 is not available separately. AMD 10551 published 15 September 1999
Related Drafts In Progress: 04/30111138 DC, 04/30111141 DC
Supersedes Drafts: 86/50554 DC, 94/507034 DC
Descriptors: Earth-moving equipment, Excavating equipment, Noise (environmental), Acoustic measurement, Sound intensity, Simulation, Position, Test equipment, Testing conditions, Tractors, Loaders, Bulldozers, Mechanical shovels, Formulae (mathematics)

hr

Gracey and Associates   01933 624212
BSI approved for the hire of noise and vibration instruments
 Home 
 Search 


over 400 pages of information on noise and vibration.

speeds links - accelerometers l bruel & kjaer l building acoustics l construction and demolition l dat recorders l environmental noise l hand-arm vibration - havs l health and safety at work l larson davis l microphones l noise and vibration at work l noise meters l noise nuisance l noise sources l norsonic l seismographs l sound insulation l sound intensity l sound level meters l sound power l vibration l standards l vibration white finger - vwf l vibrock l whole body vibration l