90.92 Standard to be revised Feb 5, 2025
ISO
ISO/TC 172/SC 5 Microscopes and endoscopes
International Standard
11.040.55 Diagnostic equipment
Published
This document applies to endoscopes designed for use in the practice of medicine. It specifies measurement requirements and describes two test methods for measuring the field of view and direction of view of endoscopes. Method A uses the distance from the distal window to calculate the field of view. Method B uses the distance from the entrance pupil. Other test methods can be used if they obtain equivalent results.
PUBLISHED
ISO 8600-3:2019
90.92
Standard to be revised
Feb 5, 2025