Results 241 to 250 of about 2,435,517 (306)
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Respiratory protection devices
American Journal of Infection Control, 1995OSHA authority and responsibility have led to the requirement that health care workers potentially exposed to patients with active tuberculosis in situations where engineering controls are not feasible for protection must utilize personal protective equipment at least equivalent to HEPA respirators.
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The British Journal of Radiology, 1959
The following are three simple protective devices amongst others which have been introduced into the South Devon and East Cornwall Hospital Group during the last 12 months. They have been found to be effective, and it is thought they may be of interest to other X-ray departments: Modern fluoroscopic units are capable of introducing very insidious ...
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The following are three simple protective devices amongst others which have been introduced into the South Devon and East Cornwall Hospital Group during the last 12 months. They have been found to be effective, and it is thought they may be of interest to other X-ray departments: Modern fluoroscopic units are capable of introducing very insidious ...
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2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI), 2023
Teodor Barbuceanu +2 more
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Teodor Barbuceanu +2 more
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A new respiratory protective device
American Industrial Hygiene Association Journal, 1980This paper describes a new respiratory protective device for use in dangerous environments. The new system provides a lightweight alternative to present compressed air systems and a safe alternative to present pure oxygen respirator systems. The new system utilizes electronically controlled valves, two breathing bags, and a small, compressed supply of ...
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Reliability assessments for two types of balanced systems with multi-state protective devices
Reliability Engineering and System Safety, 2023Xiaoyue Wang, Xian Zhao
exaly

