The main goal of safeguards is to keep personnel safe and protected from mechanical risks posed by moving parts on machinery. Safeguards are required to protect people from potential risks as much as possible when using machines. It is necessary to install guards and other technical measures that not only comply with anti-tampering regulations but also prevent hazards through simple means.

To safeguard those using machinery and everyone present in the workspace, health and safety regulations are in place. Machine guarding cannot be considered safe to use unless the requirements are fulfilled. The Provision and Use of Work Equipment Regulations 1998 (PUWER) is the legislation that governs machine guarding and provides protection for users. This law outlines the types of equipment protection that are required, how they should be installed, and provides particulars if the machine calls for special guarding instructions. Machine guarding safety standards are established by PUWER, and this law applies to all machinery, regardless of size.