This standard specifies the method for the determination of the noise equivalent continuous A sound level at the driver's position of construction machinery under dynamic test conditions. This standard applies to the following types of construction machinery: - hydraulic and mechanical excavators; - crawler and tire bulldozers; - crawler and tire loaders; - backhoe loaders. Note: For various machines, see Figures 1 to 4 of GB/T 16710.2-1996 "Determination of External Radiated Noise of Construction Machinery under Stationary Test Conditions":
GB/T 16710.5-1996 history
2010GB/T 25615-2010 Earth-moving machinery.Determination of emission sound pressure level at operator's position.Dynamic test conditions
1996GB/T 16710.5-1996 Measurement at the operator's position of noise emitted by earth-moving machinery--Dynamic test conditions
GB/T 16710.5-1996 Measurement at the operator's position of noise emitted by earth-moving machinery--Dynamic test conditions was changed to GB/T 25615-2010 Earth-moving machinery.Determination of emission sound pressure level at operator's position.Dynamic test conditions.