JJF 1810-2020 in English

This document provides detailed guidelines for the calibration of medical suction devices. It outlines the necessary procedures, equipment, and environmental conditions required to ensure the accuracy and reliability of these devices. The content covers various aspects including the calibration methods, verification processes, and the parameters that need to be measured. It also specifies the requirements for the personnel conducting the calibration and the documentation that must be maintained. The document is structured to facilitate consistent application across different settings and ensures that the devices meet the required performance standards. It includes information on the calibration intervals, traceability of measurements, and the handling of calibration certificates. The document serves as a reference for professionals involved in the maintenance and quality assurance of medical suction devices.