RESEARCHES REGARDING THE DETERMINATION OF THE NOISE LEVEL PRODUCED BY A CORDLESS MULTIFUNCTIONAL TOOL IN VARIOUS OPERATING CONDITIONS

Authors

  • C. SORICĂ
  • V. VLĂDUŢ
  • E. SORICĂ
  • I. GRIGORE
  • D.M. DUMITRU

Abstract

The acoustic power level is a dimension that must be specified on open-air equipment and its determination depends on several factors: the microphone positioning for determining it (lower or higher distance from the noise source), the shape of the surface measurement and operation of the equipment at different speeds.

The paperwork consists in analyzing the results regarding the determination of the acoustic power levels by measuring the acoustic pressure in free field conditions according to SR EN ISO 3744: 2010, under different operating conditions for the tested equipment.

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Published

2018-10-15

Issue

Section

Working Group 4: Management, agriculture mechanization and cadastre