BS 6912-3 1990 Edition, October 31, 1990
Safety of Earth Moving Machinery Part 3: Sound Test Method for Machine- Mounted Forward and Reverse Warning Alarm
Additional Comments: W/D S/S BY BS ISO 9533
Published By:British Standards Institution (BSI)
Outlines procedures and sets criteria necessary to evaluate the audible performance of alarms mounted on earth-moving machines intended to warn personnel of the potential hazard of the machine moving under its own power.