A comparison of the ventilatory responses to wearing either a hood or a mask escape respirator with identical nose-cups [0.03%]
佩戴连体面罩或逃生呼吸器的通气反应的比较研究 Nose-cups完全相同
Dror Ofir,Yehuda Arieli,Mirit Eynan et al.
Dror Ofir et al.
Differences in escape respirator design can influence the wearer's ventilatory response and impact inspired oxygen (O2) and carbon dioxide (CO2) concentrations. There has been minimal investigation into the differences between hood and mask...
An alternative to the HSE/NPL Mark II Phase Contrast Test Slide for airborne asbestos fiber analysis laboratories [0.03%]
用于空气传播的石棉纤维分析实验室的HSE/NPL标志II相位对比测试滑块的替代品
Geoff Pickford,Joanna Szymanska
Geoff Pickford
More than 55 years ago, an analytical method employing phase contrast optical microscopy was developed for the quantitative estimation of airborne asbestos fiber concentration, and it was found that the detection limit of these microscopes ...
"The Action Level®" [0.03%]
“行动水准®”
J Thomas Pierce PhD, CIH ( − ), DABT (Retired)
J Thomas Pierce PhD
A study of worker isoflurane exposure levels in Australian veterinary workplaces [0.03%]
澳大利亚兽医工作场所工作人员异氟醚暴露水平的研究
Louisa Johnson,Kelly Johnstone
Louisa Johnson
Isoflurane is commonly used in veterinary clinics to anesthetize patients and has known acute and chronic health effects. Exposure to isoflurane should be kept as low as reasonably achievable, to minimize the risk of potential health impact...
"The Action Level®" [0.03%]
"行动标准®"
J Thomas Pierce , PhD, CIH (–) et al.
J Thomas Pierce et al.
Before shots are fired: The occupational health and safety professional's role in addressing active shooter and violent threats in the workplace [0.03%]
枪响之前： Occupational Health and Safety 专业人员在应对工作场所主动射击和暴力威胁中的作用
John Comiskey
John Comiskey
This article examines active shooters and mass shootings and their implications for occupational health and safety professionals as they relate to industrial hygiene and public health. The article explores the overlapping workplace threat l...
Microbial assessment and performance evaluation of eyewash stations in the laboratory setting [0.03%]
实验室环境下洗眼装置的微生物评估及性能评价
Derek A Newcomer,Ishveen Chopra,Ibne Karim M Ali et al.
Derek A Newcomer et al.
Eyewash stations are an essential component of laboratory safety programs, providing first aid in case of ocular exposure to hazardous materials. However, the presence of microbial contamination in these devices poses a potential risk of oc...
"The Action Level®" [0.03%]
"行动水平®"
J Thomas Pierce
J Thomas Pierce
An exploratory survey assessing the determinants of heat stress and heat strain in the Canadian mining industry from the worker's perspective [0.03%]
从工人角度评估加拿大采矿业中热应力和热应激的决定因素的探索性调查
Emily J Tetzlaff,Nathalie V Kirby,Leonidas G Ioannou et al.
Emily J Tetzlaff et al.
With mines extending deeper and rising surface temperatures, workers are exposed to hotter environments. This study aimed to characterize heat stress and strain in the Canadian mining industry and evaluate the utility of the Heat Strain Sco...
The dose-response relationship between noise-induced hearing loss and cumulative noise exposure adjusted by the effect of hearing protection devices among workers in Southern China [0.03%]
南方地区职业人群噪声暴露与护听器校正后的累积效应对噪声性听力损失的剂量反应关系研究
Guoyong Xu,Jia Tang,Jianyu Guo et al.
Guoyong Xu et al.
The noise exposure levels of workers wearing hearing protective devices (HPDs) depend on ambient noise and the protective effect of hearing protectors. This cross-sectional study aimed to adjust for cumulative noise exposure (CNE) based on ...