认监委发布《国产化检测仪器设备验证评价指南》，涉及液相色谱仪等7类仪器

Core Viewpoint - The National Certification and Accreditation Administration (NCAA) has released seven new industry standards for the verification and evaluation of domestically produced testing instruments, aimed at promoting the localization and quality enhancement of mid-to-high-end testing and inspection equipment in China [2][3]. Summary by Relevant Sections - New Standards Released: In November 2025, NCAA published the "Guidelines for Verification and Evaluation of Domestic Testing Instruments" covering various devices including liquid chromatographs, liquid chromatography-mass spectrometry systems, ion chromatographs, UV spectrophotometers, capillary electrophoresis instruments, tire-coupled road simulation test machines, and flexible traffic targets [2][3][4]. - Implementation Timeline: The new standards were approved on November 1, 2025, and are set to be implemented starting January 1, 2026 [4]. - Previous Standards: This is not the first set of guidelines issued by NCAA; five standards were previously released in May 2024, which included gas chromatographs, atomic absorption spectrophotometers, AC power chassis dynamometers, flexible target-driven platform vehicles, and hydrogen fuel cell stack testing equipment [4][5][6][7]. - Industry Impact: The establishment of these guidelines is a crucial step towards the high-quality development of domestic testing instruments. It is expected to promote the standardization and normalization of the domestic testing instrument industry, fostering a competitive environment among companies and driving the industry to new heights [8].