F D Liddell,A D McDonald,J C McDonald
F D Liddell
A large cohort of men born between 1891 and 1920 and employed for at least a month in the chrysotile producing industry of Quebec has been under study since 1966. These men were followed from first employment (the earliest in 1904) to 1992,...
J C McDonald
J C McDonald
The effect of dust-protective respirator mask and the relevance of work category on urinary 1-hydroxypyrene concentration in PAH exposed electrode paste plant workers [0.03%]
防尘口罩使用与职业类别对苯并(a)芘作业工人体内生物标志物的影响研究
R K Bentsen,H Notø,K Halgard et al.
R K Bentsen et al.
Large amounts of polycyclic-aromatic hydrocarbons (PAH) are found in the work environment of electrode paste workers. Inhalation and skin uptake are both important routes for PAH exposure. We have studied the effect of dust-protective respi...
Measurement and analysis of nicotine and other VOCs in indoor air as an indicator of passive smoking [0.03%]
室内空气中尼古丁及其他挥发性有机化合物(VOCs)的测量与分析作为被动吸烟的指标
M Rothberg,A Heloma,J Svinhufvud et al.
M Rothberg et al.
In Finland the Tobacco Act was amended in 1994 to include workplaces. The developed method for estimating passive smoking, or environmental tobacco smoke utilised the widely used measurement of volatile organic compounds in indoor air quali...
Temporary threshold shift of the vibration perception threshold following a short duration exposure to vibration [0.03%]
短暂暴露于振动后的暂时性阈值偏移
J Malchaire,A Piette,L S Rodriguez Diaz
J Malchaire
The objective of this study is to analyze the evolution of the vibration perception threshold (VPT) following a short duration exposure to vibration. The literature reports experiments with 3 to 10 min exposure to vibration after which a st...
Individual-based and group-based occupational exposure assessment: some equations to evaluate different strategies [0.03%]
基于个体和基于群体的职业暴露评估：评价不同策略的一些公式
E Tielemans,L L Kupper,H Kromhout et al.
E Tielemans et al.
Basically, two strategies can be considered for the analysis of hazardous pollutants in the work environment: group-based and individual-based strategies. This paper provides existing and recently derived equations for both strategies descr...
Monitoring of occupational exposure to polycyclic aromatic hydrocarbons in a carbon-electrode manufacturing plant [0.03%]
石墨电极制造企业职业暴露多环芳烃的监测研究
J H van Delft,M J Steenwinkel,J G van Asten et al.
J H van Delft et al.
An investigation is presented of occupational exposure to polycyclic aromatic hydrocarbons (PAH) in a carbon-electrode manufacturing plant, as assessed by three monitoring methods, viz. environmental monitoring of the external dose by analy...
Selecting an adequate respiratory protective device: the choice between a respirator and breathing apparatus [0.03%]
选择合适的呼吸防护装置：呼吸器与呼吸器具的选择之间的选择
J W Cherrie
J W Cherrie
An adequate respiratory protective device should keep the concentration of the pollutant inside the facepiece below the appropriate occupational exposure limit. Filtering respirators will not provide adequate protection if the device fails ...
Comparative Study
The Annals of occupational hygiene. 1998 Feb;42(2):91-5. DOI:10.1016/s0003-4878(97)00054-9 1998
Historical exposure to inorganic mercury at the smelter works of Abbadia San Salvatore, Italy [0.03%]
意大利阿巴迪亚圣萨尔瓦多冶炼厂无机汞的历史暴露水平
T Bellander,E Merler,F Ceccarelli et al.
T Bellander et al.
Metallic mercury production from cinnabar ore may result in high exposures to inorganic mercury, that are difficult to assess separately from the exposures originating from underground extraction, and previously have only been scantily desc...
Assessment of particle size distributions of health-relevant aerosol exposures of primary lead smelter workers [0.03%]
评价初级铅冶炼工人相关健康的气溶胶暴露的颗粒物大小分布情况
T M Spear,M A Werner,J Bootland et al.
T M Spear et al.
Experiments were conducted at a primary lead smelter to investigate the particle size distributions of lead-containing aerosol to which workers were exposed, using personal inhalable dust spectrometers (PIDS) in specific smelter process are...