The State Administration for Market Regulation has issued a suite of 32 national metrology technical specifications, spanning diverse sectors including intelligent connected vehicles, life and health sciences, smart meters, and physical chemistry. Notably, the Technical Specification for Metrological Testing of Automatic Parking Performance in Intelligent Connected Vehicles addresses a critical gap within the industry, bolstering the progress of autonomous parking technologies. The Verification Regulation for Electrocardiographs furnishes precise metrological data essential for accurate medical diagnostics. Meanwhile, the Verification Regulation for Installation-Type Alternating Current Electric Energy Meters consolidates multiple standards to guarantee the accuracy of electric energy metering. Furthermore, a series of general specifications have been introduced to facilitate advancements in metrology technology.