Core Insights - The article highlights that as of now, a total of 19,007 national standard substances have been approved, positioning China's international metrology recognition capability among the top tier globally [2][3]. Group 1: Standard Substance Approval and Growth - From January to July, 549 new national standard substances were approved, representing a year-on-year increase of 56%, indicating robust demand and supply in the production of standard substances [3]. - Traditional fields remain the foundation for standard substances, with environmental monitoring accounting for 205 approved substances, which is 37.3% of the total and shows a 64% year-on-year growth [3]. Group 2: Emerging Fields and Technological Advancements - In high-end biomedicine and new semiconductor manufacturing, the production of standard substances is in a phase of "quantity and quality improvement," addressing key metrology challenges in industrial development [3]. - Examples include the "mutation MSTN gene plasmid DNA standard substance" for beef cattle gene editing and "high-purity nitrogen gas standard substance" for advanced integrated circuit development, ensuring safety and control in the semiconductor supply chain [3]. Group 3: Production Dynamics and Regional Concentration - From January to July, enterprises produced 401 standard substances, accounting for 73% of the total, with a year-on-year growth of 68.5%, while research institutions produced 148 substances, making up 27% with a growth of 29.8% [4]. - The North China region shows a high concentration in standard substance production, with 244 approved substances, representing 44.4% of the total and a significant year-on-year increase of 165.2% [4]. Group 4: Future Directions and Support - The State Administration for Market Regulation will continue to strengthen the capacity building for national standard substances, promoting the production of urgently needed substances for public welfare and industry, thereby providing solid metrology support for high-quality economic and social development [4].

Core Insights - The National Standards Material has approved a total of 19,007 items, maintaining China's leading position in international metrology recognition capabilities [1] - From January to July, 549 new national standard materials were approved, representing a year-on-year increase of 56% [1] - The application fields of standard materials are driven by both traditional and emerging sectors, with environmental monitoring and high-end biomedicine being key areas [1] Group 1: Production and Approval Statistics - In the first seven months, 401 items of standard materials were produced by enterprises, accounting for 73% of the total, with a year-on-year growth of 68.5% [2] - Research institutions produced 148 items, making up 27% of the total, with a year-on-year increase of 29.8% [2] - The production of national first-level standard materials is primarily led by research institutions, achieving advanced technical standards [2] Group 2: Regional Development and Focus Areas - The North China region showed a high concentration in the production of standard materials, with 244 items approved, accounting for 44.4% of the total, and a year-on-year growth of 165.2% [2] - Beijing, leveraging its rich research resources, leads in the production of standard materials, particularly in food safety monitoring and steel manufacturing [2] - The collaboration between research institutions and enterprises in North China is enhancing the quantity and quality of standard materials [2] Group 3: Future Directions - The National Standards Administration will continue to strengthen the capacity building of national standard materials and promote the production of urgently needed materials for public welfare and industry [2]

Core Insights - The National Standard Material approval has reached 19,007 items, maintaining China's leading position in international metrology recognition [1][2] - From January to July, 549 new national standard materials were approved, representing a 56% year-on-year increase, indicating strong demand in both production and research [1] Group 1: Traditional and Emerging Fields - Traditional fields, particularly environmental monitoring, remain the foundation for standard materials, with 205 items approved from January to July, accounting for 37.3% of the total and a 64% year-on-year increase [1] - Emerging sectors such as high-end biomedicine and new semiconductor manufacturing are also seeing growth, addressing key measurement technology challenges [1] Group 2: Production and Research Dynamics - Enterprises produced 401 standard materials from January to July, making up 73% of the total, with a 68.5% year-on-year increase, all classified as national secondary standard materials [2] - Research institutions produced 148 standard materials, accounting for 27% of the total, with a 29.8% year-on-year increase, including 31 national primary and 117 secondary standard materials [2] Group 3: Regional Concentration and Development - The North China region shows a high concentration in standard material production, with 244 items approved, representing 44.4% of the total and a 165.2% year-on-year increase [2] - Beijing, leveraging its rich research resources, leads in the production of standard materials, particularly in food safety monitoring and steel manufacturing [2] Group 4: Future Directions - The National Market Regulation Administration plans to enhance the capacity for national standard materials, focusing on urgent societal and industrial needs to support high-quality economic development [2]