Recently, "National Quality Infrastructure Construction Helps New Material Industry Quality Improvement Seminar" was held in Wuhan Optics Valley, with experts and scholars from the China Institute of Metrology, China Iron and Steel Research Technology Group, National Nanoscience Center, Huazhong University of Science and Technology and other academic fields Exchanges and discussions on the measurement and standardization of nanomaterials were conducted, and suggestions were made for the establishment and improvement of the internationally recognized nanomaterial quality infrastructure in my country and leading the healthy development of the nanoindustry.

"As an important part of new materials, nanomaterials have the potential to have a disruptive impact on the current industrial structure with their high performance and multifunctional characteristics. They are widely used in electronic information, biomedicine, environment, energy and other industries." Nano Testing and Standardization expert and associate researcher Ren Lingling of the Chinese Metrology Institute said, “Although my country is a major producer of nanomaterials, due to the lack of relevant measurement and standard support, the comparability, consistency, and accuracy of the performance test results of nanomaterials have been challenged. International trade There are technical barriers in it."

To this end, the China Institute of Metrology and the United Nations nanomaterials research institutions, universities, enterprises and related industry associations organized this conference to address the accuracy and consistency of the measurement in the field of nanometer new materials, and the needs and problems in the standardization work. The development of national standards, international standards, and group standards in related fields at home and abroad, as well as the integrated development of national quality infrastructure such as metrology, standards, conformity assessment, and promotion of new material product quality improvement, were exchanged and discussed.

The meeting also promoted and implemented national recommended standards such as "Performance Test of Nanotechnology Laser Confocal Raman Microscope".

"The Chinese Institute of Metrology has formed technical capabilities that are in line with international standards in nano-material standard material research, measurement technology traceability guarantee metrology, and standardization. It is applied to the overall design, production and management of enterprise products and services, to improve the quality and international competitiveness of my country's nano-products, and to provide assistance to build a Chinese-made brand with an international reputation." Ren Lingling said.

This conference is sponsored by the National Institute of Metrology, co-organized by the National Nanotechnology Standardization Technical Committee, China Material Testing Association Standards Committee/Basic and Common Technology Field Committee (CSTM/FC00) CSTM/FC00 Field Committee, and the National Standardization Committee Nano-Detection Technology Standardization Work Group (SAC / TC279/ WG5) SAC / TC279/ WG5 working group, Huazhong University of Science and Technology, Wuhan Jiayitong Technology Co., Ltd. co-organized.