Core Insights - The National Standardization Administration recently released 160 national standard samples across various sectors, focusing on enhancing product quality, promoting technological advancement, ensuring public safety, and facilitating green development Group 1: Industrial Development - The new standard samples in steel, non-ferrous metals, and construction materials will significantly improve the independent research and development, precise smelting, and quality control levels in these critical strategic materials, injecting new momentum into the core competitiveness of China's manufacturing industry [1] Group 2: Environmental Protection - Standard samples related to persistent organic pollutants, heavy metals, and volatile organic compounds will provide reliable technical support for the continuous and precise monitoring and governance of air, water, and soil environments, aiding in the fight against pollution [1] Group 3: Biotechnology and Public Health - The introduction of standard samples for the qualitative detection of Vibrio and viruses will enhance detection efficiency, providing crucial support for biotechnology research and disease prevention, thereby contributing to national biosecurity and global public health systems [1] Group 4: Agricultural Development - New sensory grading and physical property standard samples for key agricultural products like tea and cotton will establish a unified and standardized quality evaluation system, enhancing the recognition and competitiveness of agricultural products in domestic and international markets, thus solidifying the foundation for high-quality agricultural development [2]