FOREWORD SAFETY INFORMATION NOISE 21 q Sound pressure level at the operator’s station, measured according to ISO6396 (Dynamic test method, simulated working cycle). q Sound power level emitted. This is the guaranteed value as specified in the European directive 2000/14/EC VIBRATION The weighted root mean square acceleration value to which the operator’s arms are subjected does not exceed 2.5 m/sІ The weighted root mean square acceleration value to which the operator’s body is subjected does not exceed 0.5 m/sІ These results were obtained by accelerometers during trench digging. 31 1-5