Optics and photonics. Operation microscopes - Requirements and test methods Ingestion-build-83346 It includes tensile testing

It includes tensile testing

PD CEN/TR 15068:2009 Gas welding equipment

The common measuring conditions and methods

Code of practice for the planning

For subclause 4

Optics and photonics. Operation microscopes - Requirements and test methods Ingestion-build-83346 It includes tensile testing1 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.