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Safety engineering is an engineering discipline which assures that engineered systems provide acceptable levels of safety. It is strongly related to industrial engineering/systems engineering, and the subset system safety engineering. Safety engineering assures that a life-critical system behaves as needed, even when components fail.
Hazardous chemicals present physical and/or health threats to workers in clinical, industrial, and academic laboratories. Laboratory chemicals include cancer-causing agents (carcinogens), toxins (e.g., those affecting the liver, kidney, and nervous system), irritants, corrosives, sensitizers, as well as agents that act on the blood system or damage the lungs, skin, eyes, or mucous membranes.
Notwithstanding the individual importance of these attributes, the various institutions and authors have accented the acronyms differently. Successful HSE programs also include measures to address ergonomics, air quality, and other aspects of workplace safety that could affect the health and well-being of employees and the overall community.
In more recent times, the expressions "occupational safety and health" and "occupational health and safety" have come into use (and have also been adopted in works by the ILO), [13] based on the general understanding that occupational health refers to hazards associated to disease and long-term effects, while occupational safety hazards are ...
In fact, safety issues have been discovered one by one, over more than a century in the case mentioned, in the work of many thousands of practitioners, and cannot be deduced by a single individual over a few decades. A knowledge of the literature, the standards and custom in a field is a critical part of safety engineering.
Engineering control approaches are often oriented towards reducing inhalation exposure through ventilation and isolation of the toxic material. However, isolation can also be useful for preventing skin and eye contact as well, reducing reliance on personal protective equipment which should be the control of last resort.
In natural and social science research, a protocol is most commonly a predefined procedural method in the design and implementation of an experiment.Protocols are written whenever it is desirable to standardize a laboratory method to ensure successful replication of results by others in the same laboratory or by other laboratories.
Effective safety training is an unofficial phrase used to describe the training materials designed to teach occupational safety and health standards developed by the United States government labor organization, Occupational Safety and Health Administration. OSHA has produced many standards and regulations that affect employers and employees in ...