إجراء مقترح من الصين: أجهزة طرد مركزي

This document specifies the similarity assessment requirements for civil aviation fuel filter separators, including general layout, internal geometric dimensions, filter element arrangement, rated flow rate, filter element design, mean linear flow rate, surface inflow velocity, and cross sectional area ratio between filter elements and housing. It describes the corresponding assessment methods and stipulates the contents of the assessment report. This document is applicable to manufacturers of civil aviation fuel filter separator for conducting technical similarity appraisal of civil aviation fuel filter separators requiring similarity assessment.