RD 12/RD 12A Technical Datawc_td000311gb.fm 13111.5 Sound MeasurementsThe operating sound level, measured per the requirements ofAppendix 1, Paragraph 1.7.4.f of the EC-Machine Regulations, is:• the guaranteed sound power level (L WA ):RD 12 = 102 dB(A)• the sound pressure level at operator’s location (L pA):RD 12 = 85.6 dB(A)This sound value was determined according to ISO 3744 for the soundpower level (L WA).11.6 Measurements of Operator Exposure to VibrationThe operator of this machine should expect to be exposed to vibrationlevels listed below when using the machine in performance of itsnormally intended function:• Maximum hand/arm vibration levels are:RD 12 = 1.4 m/s2 (4.6 ft/s2 )These are the representative values of the weighted root meansquare (rms) acceleration to which the hands and arms aresubjected. These weighted rms values are measured accordingto ISO 5349-1.• Whole body vibration levels do not exceed:RD 12 = 0.22 m/s 2 (0.7 ft/s2 )These are the representative values of the weighted root meansquare (rms) acceleration to which the whole body is subjected.These weighted rms values are measured according to ISO2631-1.The results are compliant to the limit and action vibration values (hand/arm and whole body) as specified in European directive 2002/44/EC.
