What is a Job Safety Analysis?

A job safety analysis (JSA) is a procedure which helps integrate accepted H&S principles and practices into a particular task or job operation. In a JSA, each basic step of the job is to identify potential hazards and to recommend the safest way to do the job. Other terms used to describe this procedure are job hazard analysis (JHA) and job hazard breakdown.

Some individuals prefer to expand the analysis into all aspects of the job, not just safety. This approach is known as total job analysis. Methodology is based on the idea that safety is an integral part of every job and not a separate entity. In this document, only health and safety aspects will be considered.

The terms “job” and “task” are commonly used interchangeably to mean a specific work assignment, such as “operating a grinder,” “using a hacskaw,” or “changing a bearing.” JSAs are not suitable for jobs defined too broadly, for example, “overhauling a engine”; or too narrowly, for example, “positioning car jack.

What are the benefits of doing a Job Safety Analysis?

One of the methods used in this example is to observe a worker actually perform the job. The major advantages of this method include that it does not rely on individual memory and that observing or performing the process prompts the recognition of hazards. For infrequently performed or new jobs, observation may not be practical.

Initial benefits from developing a JSA will become clear in the preparation stage. The analysis process may identify previously undetected hazards and increase the job knowledge of those participating. Health & Safety  awareness is raised, communication between workers and supervisors is improved, and acceptance of safe work procedures is promoted.

A JSA, or better still, a written work procedure based on it, can form the basis for regular contact between supervisors and workers. It can serve as a teaching aid for initial job training and as a briefing guide for infrequent jobs. It may be used as a standard for health and safety inspections or observations. In particular, a JSA will assist in completing comprehensive accident investigations

Within our Mechanical department we are introducing JSA’s

Here is a link to the JSA  Page – produced for Bench Fitting making the “Centre Square”