Core Points - The project aims to construct a large scientific facility for cross-scale measurement standards, expected to be completed and operational by 2026 [1] - This facility will support critical tasks in aerospace, national defense, and intelligent equipment manufacturing, establishing a strategic measurement standard system in China [1] - The project integrates high-performance grating measurement systems and error separation technology to achieve measurement precision from nanometer to kilometer scales [2] Group 1 - The construction site in Inner Mongolia is currently busy, with significant progress being made on the cross-scale measurement standard facility [1] - The facility will enable ultra-precise length measurement from nanometer to kilometer levels, fulfilling a core mission for China's cross-scale measurement standard system [1] - The project is a collaboration with Xi'an Jiaotong University, focusing on transitioning from laboratory research to industrial application [1] Group 2 - The facility aims to create a unified navigation and positioning measurement standard and equipment system, addressing key technical challenges in aerospace measurement [2] - It will achieve measurement precision of "one hair's breadth" at a thousandth level, supporting both nanoscale engraving and satellite orbit calibration [2] - The project will overcome core technical challenges in the measurement and calibration of aerospace inertial navigation devices, establishing a value traceability technology system aligned with China's scientific and industrial development [2]

Core Viewpoint - The State Administration for Market Regulation has issued an action plan aimed at the digital transformation of measurement, targeting significant advancements in digital measurement technologies by 2030 [1] Group 1: Key Objectives - By 2030, the plan aims to achieve breakthroughs in over 30 key core technologies related to digital measurement [1] - The development of 10 digital measurement devices with independent intellectual property rights is a priority [1] - The establishment of approximately 80 national measurement data construction and application centers is targeted [1] Group 2: Infrastructure Development - The plan includes the creation of a national measurement data center [1] - It aims to set up 5 smart measurement laboratories in key sectors and industries [1] - More than 10 national standard reference databases are to be established [1] Group 3: Application and Regulation - The initiative seeks to identify and promote 200 exemplary cases of measurement data applications [1] - The digitalization of measurement and related technical specifications and management mechanisms will be enhanced [1] - A preliminary digital smart measurement regulatory model is to be established [1] Group 4: Technical Standards - The digital capabilities of measurement technology institutions are expected to improve [1] - The plan includes the development of over 10 new national measurement technical standards [1]