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China: National Standard of the P.R.C., Ophthalmic instruments—Fundamental requirements and test methods—Part 2: Light hazard protection

Updated on : 07-09-2025


China: National Standard of the P.R.C., Ophthalmic instruments—Fundamental requirements and test methods—Part 2: Light hazard protection

This document specifies fundamental requirements for optical radiation safety for ophthalmic instruments and describes the corresponding test methods.This document applies to all ophthalmic instruments that direct optical radiation into or at the eye. It also applies to those portions of therapeutic or surgical systems that direct optical radiation into or at the eye for diagnostic, illumination, measurement, imaging or alignment purposes and applicable to the treatment beams of therapeutic devices for non-target tissues.


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