Results 21 to 30 of about 28,838 (280)
Determination of 1-chloro-2,3-epoxypropane in order to assess the working environment
Medycyna Pracy, 2020 Background 1-Chloro-2,3-epoxypropane, known as epichlorohydrin (ECH), is a colorless liquid used in the production of epoxy resins, synthetic glycerine, elastomers, glycidyl ethers, surfactants, polyamide-epichlorohydrin resins and others ...
Anna Jeżewska +2 more
doaj +1 more source
Analysis of the obligations for the assessment of the health risks related to the hygiene of air conditioning systems in indoor workplaces, with reference to the Risk Assessment Document (DVR) and to the microclimate conditions [PDF]
E3S Web of Conferences, 2022 Safety in the workplace has been regulated for years in Italy in a very complete manner and very often it is identified as a set of rules governed by the Legislative Decree of 9 April 2008, n.
Gandini Jacques
doaj +1 more source
Environmental Disease, 2023 Background and Objective: This study aimed to explore the association between coronary artery calcification and air pollutant exposure from all potential sources using microenvironment modeling. Methods: The present study recruited consecutive consenting
Ankit Viramgami +11 more
doaj +1 more source
Стандартные образцы, 2019 Introduction. The article presents an approach to the development of interlaboratory comparison test samples and respective reference materials for use in the metrological assurance of measurements of hazardous substances in the ambient air.
A. M. Bogacheva +2 more
doaj +1 more source
Determination of Dicumyl Peroxide in Workplace Air [PDF]
The Annals of Occupational Hygiene, 2002 A method for the determination of dicumyl peroxide in workplace air was developed and applied. Micro-impinger bottles and personal air sampling pumps were used for the sampling. Gas chromatography/mass spectrometry was used for the analytical separation and quantitative determination.
Anders, Spetz +2 more
openaire +2 more sources
Nursing Open, EarlyView., 2023 Abstract Aim This study aimed to examine the association of job‐related stressors and insomnia; to determine the association of psychological capital and insomnia; and to explore whether psychological capital mediates the association between job‐related stressors and insomnia among Chinese nurses. Design A cross‐sectional questionnaire survey.
Juan Du +8 more
wiley +1 more source
Hygienic features of chemical air pollution in aluminum production
Acta Biomedica Scientifica, 2016 The article presents retrospective assessment of chemical factors in aluminum production over a long follow-up period. The main pollutants of the workplace air are fluorine compounds, resinous substances, and disintegration aerosol.
N. M. Meshchakova +4 more
doaj +1 more source
Method for determining 1,2:3,4-diepoxybutane in workplace air
Medycyna Pracy, 2016 Background: 1,2:3,4-Diepoxybutane (DEB) is a substance classified to a group of carcinogens. The maximum admissible concentration (MAC) value for this substance in workplace air is not specified in Poland.
Joanna Kowalska, Anna Jeżewska
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Annals of Occupational and Environmental Medicine, 2018 Background Using analysis of air samples from the workplace, we report on one case of pneumoconiosis in an individual who has been working in a polytetrafluoroethylene (PTFE) spraying process for 28 years. Case presentation The patient was diagnosed with
Namhoon Lee +8 more
doaj +1 more source
A weekly time-weighted method of outdoor and indoor individual exposure to particulate air pollution
MethodsX, 2019 The aim of this study was to estimate the weekly time-weighted (outdoor and indoor activity patterns) individual exposure to particulate air pollutants (PM10, PM2.5 and PM1) of pregnant women.
Xin Liu +10 more
doaj +1 more source