Core Viewpoint - The State Administration for Market Regulation has approved 32 national metrology technical specifications, which will cover areas such as electric meter verification, carbon emission measurement, and depth gauge calibration, set to be implemented starting January 24, 2026 [1][2]. Summary by Relevant Sections - **Approved Specifications**: The article lists the approved specifications, including the "Pulse Waveform Parameter Measuring Instrument Calibration System Table" among others, which will replace older standards [3]. - **Implementation Dates**: The approved specifications will be implemented in phases, with the first set starting on January 24, 2026, and others following in subsequent months [1][3]. - **Specific Standards**: Notable standards include the installation type AC electric meter verification, metrology instrument verification cycle principles, and guidelines for performance evaluation of measuring instruments with additional functions [3].