International laser safety standards
1. ANSI Z136 is a laser safety standard issued by the American National Standards Institute(ANSI), similar to IEC60825-1, which also includes the classification, marking, safety distance,protective measures and other content of laser equipment. The difference is that ANSI Z136also provides for the daily maintenance and safety management of laser equipment, and is awidely used laser safety standard in North America.
2. CE EN207 is one of the laser safety standards issued by the European Union, which mainlystipulates the design, testing and marking of laser protective glasses. The standard requiresthat laser protective goggles must be strictly tested to ensure that they can effectively protectthe human eye from laser radiation.
According to the CE EN207 standard,
laser protective glasses need to meet the followingrequirements:
(1) Protection wavelength range: Laser protection glasses need to be designed and tested forspecific wavelengths of laser, and different wavelengths of laser need to use the corresponding
protective glasses.
(2) Optical density: Laser protective glasses need to have a certain optical density to ensure theprotective effect.
(3) Field of view requirements: Laser protective glasses need to meet the corresponding field ofview requirements to ensure that users have enough field of view at work.
(4) Durability and stability: Laser protective eyes need to have high stability in the environment.
(5) Identification requirements: Laser protective glasses need to mark relevant information onthe product, including wavelength range, optical density, field of view and other information, so
that users can correctly select and use in short, CE EN207standard is the safety standard forlaser protective glasses within the EU, through strict testing and requirements, Ensure thatlaser protective glasses effectively protect the user's eyes from laser radiation.
Notice:
There are two kinds of goggles: IPL goggles for health and cosmetology and laser protection goggles for laser module.
IPL protective goggles is designed for full wavelength, broad spectrum protection. It is applied on health and cosmetoogy.
Laser protection goggles is designed for laser modules or laser pointers. It is used for professional laser module.
they are quite different.
If you want to buy a goggle, please choose the proper goggle. or please
let me know which kind of laser you have, we will recommend a suitable
