Olle Nygren,Bengt Gustavsson,Lena Ström et al.
Olle Nygren et al.
Exposure to cytotoxic drugs is of great concern today. Special regulations for handling these drugs during preparation and administration have been implemented in most countries. Concern has also been raised as to whether exposure to these ...
Measurement strategies for the determination of airborne bacterial endotoxin in sewage treatment plants [0.03%]
测量策略在污水处理厂测定气溶胶内毒素的方法
Jörgen Thorn,Lena Beijer,Titti Jonsson et al.
Jörgen Thorn et al.
Working in sewage plants can involve exposure to different types of microorganisms, viruses and chemicals. The purpose of this study was to evaluate different measurement strategies to determine airborne bacterial endotoxin in such plants. ...
A review of assigned protection factors of various types and classes of respiratory protective equipment with reference to their measured breathing resistances [0.03%]
基于呼吸阻力测试评估各种类型和级别的呼吸防护用品指定保护因子的文献回顾
M P Clayton,B Bancroft,B Rajan
M P Clayton
The British Standards Institution 'Guide to implementing an effective respiratory protective device programme' (BS 4275) lists assigned protection factors (APFs) for various types of respiratory protective equipment (RPE). The APFs were all...
P M Arezes,A S Miguel
P M Arezes
Objectives: Although hearing protectors must be used as a temporary solution, their choice should take into account several aspects, such as ergonomic features, associated with this device. The present study aims to analy...
Markku Toivonen,Rauno Pääkkönen,Seppo Savolainen et al.
Markku Toivonen et al.
Objectives: The study was done to determine whether the noise attenuation attained with the use of earplugs can be improved by teaching the proper insertion of earplugs to users. ...
G Berry
G Berry
Objectives: To summarize data on changes in lung contents of asbestos types between 1976-77 and 1990-96 for mesotheliomas and controls in the UK. Methods:...
Thoracic size-selection of fibres: dependence of penetration on fibre length for five thoracic sampler types [0.03%]
五种胸腔采样器类型的纤维选择性采样作用及纤维长度对穿透率的影响研究报告
Andrew D Maynard
Andrew D Maynard
It has been suggested that the non-size-selective sampling methods currently used for fibrous aerosols potentially lead to the presence of large compact particles, agglomerates and fibre clumps in samples, which in turn reduce the accuracy ...
On-line monitoring of solvent emission rates using an open path FTIR analyser [0.03%]
基于开放光路FTIR分析仪的溶剂排放速率在线监测
Jouni Räisänen,Raimo Niemelä
Jouni Räisänen
Solvent mixture concentrations in paint and resin manufacture were on-line monitored using a portable open path Fourier transform infrared (OP-FTIR) analyser in order to determine solvent emission rates into workspaces. The mean solvent emi...
Self-collected breath sampling for monitoring low-level benzene exposures among automobile mechanics [0.03%]
自收集呼出气样品监测汽车维修工的低水平苯暴露
Peter P Egeghy,Leena Nylander-French,Kristin K Gwin et al.
Peter P Egeghy et al.
Automobile mechanics are exposed to benzene through their contact with gasoline vapor and engine exhaust. This study investigated the benzene uptake associated with these exposures. We first evaluated the reliability of self-collected breat...
Combining expert ratings and exposure measurements: a random effect paradigm [0.03%]
专家等级与暴露测量相结合：随机效应范式
P Wild,E A Sauleau,E Bourgkard et al.
P Wild et al.
The aim of this paper is to present a paradigm for combining ordinal expert ratings with exposure measurements while accounting for a between-worker effect when estimating exposure group (EG)-specific means for epidemiological purposes. Exp...