Citas bibligráficas
Enrique, C., (2014). Análisis de riesgo y percepción por exposición a elevados niveles de ruido en el servicio de embolsado den la industria papelera [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/2437
Enrique, C., Análisis de riesgo y percepción por exposición a elevados niveles de ruido en el servicio de embolsado den la industria papelera [Tesis]. : Universidad Nacional Agraria La Molina; 2014. https://hdl.handle.net/20.500.12996/2437
@misc{renati/247887,
title = "Análisis de riesgo y percepción por exposición a elevados niveles de ruido en el servicio de embolsado den la industria papelera",
author = "Enrique Ricalde, César Luis",
publisher = "Universidad Nacional Agraria La Molina",
year = "2014"
}
The present investigation work analyzed the grade of perception for exhibition at high levels of noise in the service of having pocketed of the industry Products Tissue of the Peru CORP., determining the main sources of noise starting from the survey carried out the whole personnel. In second term, it evaluated the level of noise by means of the mensuration in the facilities where it is carried out the service, comparing them according to the standards of internal environmental noise in the industry. Finally, a Map of Noise was elaborated keeping in mind the level curves for the LAeq. The main generating sources of noise were the reels. The noise environmental intern occupied the second place in importance for the workers among the factors that harm and they interfere respectively in more grades to its health and activity. Also, the nuisance perceived for more than 90% of workers it was in function to the sensibility that in turn depended of the age. The percentage of workers that indicated interference of the noise in its activities like concentration lack and headaches was not very high; however, this didn't avoid that more than 40% of workers they have thought of changing work although they have not decided it. The mensuration points were selected by means of the "method of you sprout". The value of the LAeq exceeded the level of action of 85 dB in 11 of the 30 measure points, registering its bigger value similar to 91.79 dB in the point "protis016" located in the area of having Bent. The obtained values registered minimum differences between the LAeq and the LCeq, due to the minimum presence of noises of low frequency; also, during the mensuration in octave bands, the decrease of the ponderation of frequency below 1000 hz is similar to the characteristics of a frequency with ponderation A. These results allowed demonstrating the good design and anchorage of the machines. The LCpico reached the threshold of the pain in its bigger value similar to 135.05 dB product of the impact of the platforms with the floor to the being loosed from a considerable height. Finally, it was represented the Map of Noise of the area graphically in study, indicating like you curve of levels or profile of noise to the LAeq. This profile reached its higher levels in the area of having Bent, with near values to the 92 dB and with a reach in the areas of the personnel's distribution
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