Results 51 to 60 of about 616,363 (346)
Occupational noise level emitted by self-propelled harvesters during mechanized coffee harvesting
Ciência Rural, 2022 : This study evaluated the level of occupational noise emitted by automotive harvesters during coffee harvest. For the evaluations, three self-propelled harvesters were used: Case-IH® model Coffee Express 200, with cabin; Korvan® model 9200, without ...
Kleber Moreira Martins +4 more
doaj +1 more source
Exposure of occupations to technologies of the fourth industrial revolution [PDF]
arXiv, 2021 The fourth industrial revolution (4IR) is likely to have a substantial impact on the economy. Companies need to build up capabilities to implement new technologies, and automation may make some occupations obsolete. However, where, when, and how the change will happen remain to be determined. Robust empirical indicators of technological progress linked
arxiv
Use of Exposure Standards in Aviation [PDF]
, 2019 The use of occupational exposure limits and threshold limit values in the aircraft environment is examined in relation to aircraft air supplies contaminated by engine oils, hydraulic and other fluids used in ...
Michaelis, Susan, Watterson, Andrew
core +4 more sources
Recommendation of Occupational Exposure Limits (2018–2019)
Journal of Occupational Health, 2018 openalex +3 more sources
Revista Brasileira de Saúde OcupacionalResumo Introdução: trabalhadores estão sujeitos a riscos decorrentes da exposição ambiental e ocupacional ao benzeno, situação ainda mais crítica quando associada a fatores como desigualdade social, múltipla exposição, suscetibilidade individual ...
Michele Mendes +11 more
doaj +1 more source
Appraisal of levels and patterns of occupational exposure to 1,3-butadiene
Scandinavian Journal of Work, Environment & Health, 2017 OBJECTIVES: 1,3-butadiene is classified as carcinogenic to human by inhalation and the association with leukemia has been observed in several epidemiological studies.
Alberto Scarselli +3 more
doaj +1 more source
Rules and recent trends for setting health-based occupational exposure limits for chemicals
International Journal of Occupational Medicine and Environmental Health, 2015 The working environment is the special case of the non-natural environment created by man in which the increased production activity brings about the concentration of stimulators particularly aggressive to the human organism, such as chemical hazards ...
Jolanta Skowroń, Sławomir Czerczak
doaj +1 more source
Lowering the level of occupational exposure to noise in areas neighbouring compressor halls [PDF]
MATEC Web of Conferences, 2020 A general problem in the vicinity of industrial compressors is the noise generated in the working environment by their operation. A large number of workers suffer from hearing problems caused by exposure to high levels of noise in the workplace.
Simion Sorin +3 more
doaj +1 more source
Cost estimation for alternative aviation plans against potential radiation exposure associated with solar proton events for the airline industry [PDF]
, 2020 We present a systematic approach to effectively evaluate potential risk cost caused by exposure to solar proton events (SPEs) from solar flares for the airline industry. We also evaluate associated health risks from radiation, to provide relevant alternative ways to minimize economic loss and opportunity.
arxiv +1 more source
Arthritis Care &Research, EarlyView.Objective The increasing burden associated with low back pain (LBP) is a critical issue. This is a novel analysis of trends in risk factors for LBP aiming to identify risk factors that require further attention or consideration in global policies to reduce the burden of LBP.
Katharine E. Roberts +5 more
wiley +1 more source