IEC 60825-4:2022 PDF Download

IEC 60825-4:2022 is a standard that focuses on the safety of laser products, specifically addressing laser guards. Laser guards are protective enclosures or housings that restrict human access to the laser process zone. This standard provides guidance for the design and construction of laser guards, including considerations such as human access, interlocking mechanisms, and labeling requirements. It emphasizes the importance of ensuring the safety of individuals working with or near high-power lasers.

The standard outlines the requirements for both permanent and temporary laser guards, such as those used for machine servicing. It covers various components of the guards, including clear screens, viewing windows, panels, laser curtains, and walls. Moreover, the standard provides methods for assessing and specifying the protective properties of a laser guard, as well as guidelines for selecting an appropriate guard.

It's worth noting that compliance with standards for laser protective eyewear alone may not be sufficient to meet the requirements of this standard. Therefore, manufacturers and users of laser products should also adhere to the provisions outlined in IEC 60825-4:2022 to ensure the effective and safe use of laser guards.