scope:

This standard applies to laser adjustment eye-protectors. These are eye-protectors for use in adjustment work on laser and laser systems where hazardous radiation occurs in the visible spectral range of 400 nm to 700 nm. Filters specified in this standard reduce this radiation to values defined for lasers of class 2 (≤ 1 mW for CW lasers). This standard defines the specifications, test methods and marking. A selection guide is given i annex B. EN 207 applies to higher power lasers and eye-protectors against laser radiation.