A comparison of the CATHIA-T sampler, the GK2.69 cyclone and the standard cowled sampler for thoracic fiber concentrations at a Taconite (iron ore)-processing mill [0.03%]
卡其亚-t采样器、gk2.69旋风分离器和标准带罩采样器在玄武岩纤维浓度中的对比研究——以一座铁矿山为例
Eun Gyung Lee,Martin Harper,John Nelson et al.
Eun Gyung Lee et al.
Several recommendations have been made to the effect that the most appropriate health-based size-selective criterion for fibers is the thoracic convention of the International Organization for Standardization (ISO). The performance of two t...
Comparative Study
The Annals of occupational hygiene. 2008 Jan;52(1):55-62. DOI:10.1093/annhyg/mem062 2008
Work area measurements as predictors of personal exposure to endotoxin and cotton dust in the cotton textile industry [0.03%]
工作地点的测量作为棉花纺织工业内毒素和棉尘个人暴露的预测指标
A J Mehta,X R Wang,E A Eisen et al.
A J Mehta et al.
Objectives: To determine if work area measurements of endotoxin and/or cotton dust obtained from the vertical elutriator (VE) can be used to predict levels of personal endotoxin exposure as measured by the Institute of Oc...
Epidemiological diagnosis of occupational fatigue in a fly-in fly-out operation of the mineral industry [0.03%]
矿业fly-in fly-out作业模式的职业疲劳流行病学诊断研究
Reinhold Muller,Anthony Carter,Ann Williamson
Reinhold Muller
Objective: A prospective epidemiological study was conducted at a fly-in-fly-out mining operation in Australia to assess the dynamics of occupational fatigue and its potential risk factors. ...
Characteristics of rain penetration through a gravity ventilator used for natural ventilation [0.03%]
重力通风器的雨水渗透特性研究
Taehyeung Kim,Dong Ho Lee,Kwangseog Ahn et al.
Taehyeung Kim et al.
Gravity ventilators rely simply on air buoyancy to extract air and are widely used to exhaust air contaminants and heat from workplaces using minimal energy. They are designed to maximize the exhaust flow rate, but the rain penetration some...
Ulf Hedlund,Håkan Jonsson,Kåre Eriksson et al.
Ulf Hedlund et al.
Objectives: To assess the exposure-response relationship between exposure to quartz and fatal silicosis. Methods: The mortality from si...
Douglas E Evans,William A Heitbrink,Thomas J Slavin et al.
Douglas E Evans et al.
Ultrafine particle number and respirable particle mass concentrations were measured throughout an automotive grey iron foundry during winter, spring and summer using a particle concentration mapping procedure. Substantial temporal and spati...
Combined single-drop and rotating drum dustiness test of fine to nanosize powders using a small drum [0.03%]
用于细至纳米级粉体的单滴和小鼓旋转尘埃试验的联合试验方法研究
Thomas Schneider,Keld Alstrup Jensen
Thomas Schneider
A dustiness test has been developed that performs both a single-drop and a continuous rotation test using a 6-g sample. Tests were completed on pigment-grade and ultrafine TiO2, two grades of corundum (Aloxite), yttrium-stabilized zirconia ...
Comparison of portable, real-time dust monitors sampling actively, with size-selective adaptors, and passively [0.03%]
具有尺寸选择适配器的主动和被动取样的便携式实时粉尘监测仪的对比研究
Andrew Thorpe,Peter T Walsh
Andrew Thorpe
The performance of three, portable, real-time dust monitors was investigated inside a calm air dust chamber for a range of industrial dusts and two sizes of aluminium oxide dust. The instruments tested were the Split 2 (SKC Ltd), Microdust ...
Comparative Study
The Annals of occupational hygiene. 2007 Nov;51(8):679-91. DOI:10.1093/annhyg/mem047 2007
Method development study for APR cartridge evaluation in fire overhaul exposures [0.03%]
火灾现场重建中APR滤毒盒评价的方法研究
T Renée Anthony,Philip Joggerst,Leonard James et al.
T Renée Anthony et al.
In the US, firefighters do not typically wear respiratory protection during overhaul activities, although fitting multi-gas or chemical, biological, radiological and nuclear cartridges to supplied air respirator facepieces has been proposed...
Evaluation of asbestos exposures during firewood-harvesting simulations in Libby, MT, USA--preliminary data [0.03%]
美国蒙大拿州Libby回收柴火过程中的模拟石棉暴露初步评估数据
Julie F Hart,Tony J Ward,Terry M Spear et al.
Julie F Hart et al.
Research was conducted in order to assess potential exposure to asbestos while harvesting firewood from amphibole-contaminated trees near Libby, MT, USA. Three firewood-harvesting simulations took place in the summer and fall of 2006 in the...