Also known as: PHA-
PHA has various meanings in the Chemistry category. Discover the full forms, definitions, and usage contexts of PHA in Chemistry.
An organized effort to identify and evaluate hazards associated with processes and operations to enable their control. This review normally involves the use of qualitative techniques to identify and assess the significance of hazards. Conclusions and appropriate recommendations are developed. Occasionally, quantitative methods are used to help prioritized risk reduction.
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