Standard IEC 60825-4 is the standard for visible-beam laser products. It specifies performance requirements, test methods and marking requirements for visible and near-visible laser products.
Why this standard is used?
IEC 60825-4:2022 standard includes testing of issues concerning laser guards, including interlocking ,human access, and labelling, and gives general guidance on the design of protective housings and enclosures for high-power lasers.
- Laser guards may also comply with standards for laser protective eyewear.
- This part of IEC 60825 specifies the testing for laser guards, permanent and temporary which encloses the process zone of a laser processing machine, and specifications for proprietary laser guards.
The testing lab conducts various tests to ensure the safety and reliability of the product.