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- Occupational hazard - Wikipedia
An occupational hazard is a hazard experienced in the workplace This encompasses many types of hazards, including chemical hazards, biological hazards (biohazards), psychosocial hazards, and physical hazards
- Physical hazard - Wikipedia
A physical hazard is an agent, factor or circumstance that can cause harm with contact They can be classified as type of occupational hazard or environmental hazard Physical hazards include ergonomic hazards, radiation, heat and cold stress, vibration hazards, and noise hazards [1] Engineering controls are often used to mitigate physical
- Hazard - Wikipedia
A hazard is defined as "the potential occurrence of a natural or human-induced physical event or trend that may cause loss of life, injury, or other health impacts, as well as damage and loss to property, infrastructure, livelihoods, service provision, ecosystems and environmental resources " [4]: 2233 A hazard only exists if there is a pathway to exposure As an example, the center of the
- Immediately dangerous to life or health - Wikipedia
The OSHA definition is arguably broad enough to include oxygen-deficient circumstances in the absence of "airborne contaminants", as well as many other chemical, thermal, or pneumatic hazards to life or health (e g , pure helium, super-cooled or super-heated air, hyperbaric or hypo-baric or submerged chambers, etc )
- Hazard analysis - Wikipedia
A hazard analysis is one of many methods that may be used to assess risk At its core, the process entails describing a system object (such as a person or machine) that intends to conduct some activity During the performance of that activity, an adverse event (referred to as a “ factor ”) may be encountered that could cause or contribute to an occurrence (mishap, incident, accident
- Biological hazard - Wikipedia
A biological hazard, or biohazard, is a biological substance that poses a threat (or is a hazard) to the health of living organisms, primarily humans This could include a sample of a microorganism, virus or toxin that can adversely affect human health
- Occupational safety and health - Wikipedia
An alternative definition for occupational health given by the WHO is: "occupational health deals with all aspects of health and safety in the workplace and has a strong focus on primary prevention of hazards " [12] The expression "occupational health", as originally adopted by the WHO and the ILO, refers to both short- and long-term adverse health effects In more recent times, the
- Environmental hazard - Wikipedia
A hazard can be defined as "a source of danger", [7] or "the potential occurrence of a natural or human-induced physical event or trend that may cause loss of life, injury, or other health impacts, as well as damage and loss to property, infrastructure, livelihoods, service provision, ecosystems and environmental resources " [8]: 2233 Without the potential for exposure there is no hazard, (and
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