IEC TR 63367:2021

IEC TR 63367:2021 which is a technical report, summarises the results of a round robin on connector end face scratch recognition and verification by automated microscopes. The prime objectives of the study were: determine the amount of variability (repeatability and reproducibility) when different state-of-the-art inspection systems are assessed against IEC 61300-3-35:2015; evaluate any system-to-system variation in the quantity of reported scratches; provide recommendations to improve the repeatability and reproducibility of fibre optic inspection systems.