Optics and photonics. Operation microscopes - Requirements and test methods1 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.

alarm or heating purposes

• 2 kVAR for single-phase reactors

The wireless power transfer system eliminates the need for the user to connect a power cable to the electrical outlet

The luminance signal separation is the ratio of the chrominance signal that remains in the separated luminance signal with respect to the reference level of the video signal output at the S video connector and is measured by applying the composite video signal to the normal video input connector

3 Sludge quality

ISO/IEC TS 27008 provides guidance on reviewing and assessing the implementation and operation of information security controls

Polybrominated diphenyl ethers (PBDE)

chemical and thermal stresses

What is BS EN 12193 about

and test conditions to be considered when writing a detailed specification (DS)

This document specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning

Software debuggers