Three provincial science and technology plan projects undertaken by Jiangsu Metrology Institute passed the acceptance

In the afternoon of December 19, seven experts from Nanjing University of Technology, China Academy of Metrology, Shanghai Institute of Metrology and Measurement, and other institutions formed an acceptance committee to undertake three provinces of Jiangsu Metrology Institute. The Bureau of Science and Technology project “Development Study on Exhausted Gas Alcohol Content Detectors Used in the Verification of Gas Standard Reference Materials”, “Development of Limbs and Joints Magnetic Resonance Performance Modalities” and “Vacuum Meter Site Detection Device” were reviewed and accepted.

The picture shows acceptance site.

The inspection and acceptance committee reviewed the evaluation materials, listened to the report of the person in charge of the project, and reviewed the on-site demonstrations. They believed that the research results of the three scientific research projects had all met the requirements of the project task book and unanimously agreed to pass the acceptance check.

Development and Study of Gas Reference Standards for Detecting Expired Gas Alcohol Content Detectors Through optimization of packaged gas cylinders, raw material gas and ethanol quality control, gas reference materials for the detection of different concentrations of exhaled alcohol alcohol content detectors were developed, and the province’s law enforcement was resolved. The effectiveness and timeliness of the use of exhaled breath alcohol content detectors to deliver significant social benefits.

“Development of the Magnetic Resonance Performance Modality of Limbs and Joints” to evaluate the parameters of layer thickness measurement deviation, low contrast resolution, spatial geometric linearity, spatial resolution and other parameters of the MRI system. The model body is compact, highly targeted, and used. Conveniently, it can meet the quality control requirements of MRI systems for quality supervision departments and medical institutions. This study fills the gap in the special phantom for domestic bone-joint MRI of the limbs and obtains one utility model patent.

"Vacuum gauge on-site detection device" adopts split type design, compact structure, small size, solve the problem of vacuum gauge and system on-site detection, and the comprehensive technical indicators have reached the domestic advanced level.

(Original title: The three provincial science and technology projects of our institute passed the acceptance check)