Optics and photonics. Operation microscopes - Requirements and test methods Ingestion-build-83346 Who is BS EN 1870-12

Who is BS EN 1870-12 - Safety of pendulum cross-cut sawing machines for

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Optics and photonics. Operation microscopes - Requirements and test methods Ingestion-build-83346 Who is BS EN 1870-121 Scope This document specifies requirements and refers to test methods for operation microscopes used for observation during surgical operation and treatment of patients. It does not apply to accessories, e. g. photographic cameras. NOTE Specific requirements with regard to optical radiation hazards from operation microscopes used in ocular surgery are given in ISO 109362.