Avaliação de ruído em fábricas de móveis

CERNE

Rabelo, Giovanni Francisco³  Botrel, Douglas Alvarenga³  Filipe, Alexandre Petusk¹  Silva, José Reinaldo Moreira da³  Trugilho, Paulo Fernando³  Fiedler, Nilton César² 

[1] Instituto Federal de Educação Ciência e Tecnologia do Norte de Minas Gerais, Januária, Brasil$$;Universidade Federal do Espírito Santo, Alegre, Brasil$$;Universidade Federal de Lavras, Lavras, Brasil$$

关键词: Work safety;    Furniture center;    Productive ergonomy.;   

DOI  :  10.1590/0104776020142004959

来源: Universidade Federal de Lavras-UFLA

【 摘 要 】

Work safety is of great importance in all industrial activities. The Norm NR15 of the Brazilian law determines that the work environment be tailored to employees to minimize biological, ergonomic, physical, chemical risks and accidents. The aim of this study was to evaluate the exposure of intermittent noise in a daily dose to workers in furniture factories. Measurements were made with a sound level meter and dosimeter in a workday of eight hours in 14 furniture factories located in the South of Minas Gerais. Noise values ranged from 66.0 to 117.4 dB(A). At a dose of 8 working hours it was observed that the values exceed the tolerance limit of a unit, being from 2.76 to 30.52 for minimum and maximum units, respectively. Both noises and daily doses were superior than the values set by the NR-15-Annex 01 (BRASIL, 2008).

【 授权许可】

Unknown