What is the abbreviation for Job Safety Analysis?

Job Safety Analysis is correctly abbreviated as JSA. This abbreviation is widely recognized and used in various safety and occupational health contexts to refer to the systematic process of identifying hazards associated with specific jobs or tasks. The purpose of a JSA is to ensure that safety measures are in place to protect workers from potential risks during job performance.

The other options do not correspond to the recognized terminology in workplace safety. JST, JAS, and JSM do not represent a Job Safety Analysis or align with common safety protocols. Therefore, JSA stands out as the appropriate choice for accurately referring to Job Safety Analysis.