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].

Core Viewpoint - In 2025, China will release 213 national metrology technical standards, representing a 63.8% increase from 2024, bringing the total to 2,273 standards [1] Group 1: Impact on Public Welfare - The new standards will include electronic weighing scales, optical lens boxes, digital electric energy meters, and weight scales, which will ensure fair transactions and enhance public satisfaction [1] Group 2: Support for Manufacturing Sector - The standards will support high-end manufacturing by including specifications for satellite navigation interference simulation sources, metrology software identification, and Bluetooth testing instruments [1] Group 3: Contribution to Green Development - New standards will promote the achievement of carbon neutrality goals by including energy resource metering review standards for key public institutions, zero-carbon building metering evaluation standards, and vehicle emission gas testing instruments [1] Group 4: Future Developments - The State Administration for Market Regulation will accelerate the updating and iteration of national metrology technical standards, focusing on emerging strategic areas and new testing methods [1]

Core Insights - The National Market Regulatory Administration plans to release 213 national metrology technical standards in 2025, representing a 63.8% increase from 2024, bringing the total to 2,273 standards [1] Group 1: Focus on Public Welfare - The new metrology standards will include electronic weighing scales, optical lens boxes, digital electric energy meters, and weighing scales, aimed at ensuring fair transactions and enhancing public satisfaction [1] Group 2: Support for Manufacturing Sector - Standards will also support high-end manufacturing by introducing guidelines for satellite navigation interference simulation sources, metrology software identification, and Bluetooth testing instruments [1] Group 3: Promotion of Green Development - The standards will facilitate green development by implementing energy resource measurement review standards for key public institutions, zero-carbon building measurement evaluation standards, and vehicle emission gas testing instruments, contributing to the achievement of carbon neutrality goals [1] Group 4: Future Directions - The National Market Regulatory Administration will accelerate the updating of metrology standards, focusing on emerging strategic areas and new testing methods, while enhancing promotion and implementation efforts to support China's modernization [1]

Core Insights - The State Administration for Market Regulation has announced that 213 national metrology technical standards will be released in 2025, representing a 63.8% increase from 2024, bringing the total to 2,273 standards [1] Group 1: National Metrology Standards - The new standards include electronic weighing scales, optical lens boxes, digital AC energy meters, and weighing scales to ensure fair transactions [1] - Additional standards will support high-end manufacturing, including satellite navigation interference simulation sources, metrology software identification, and Bluetooth testing instruments [1] - Standards aimed at promoting the "dual carbon" goals include energy resource metering review norms for key energy-consuming public institutions and automotive emission gas testing instruments [1]

Group 1 - The State Administration for Market Regulation has released 56 national metrology technical specifications, covering various fields including electric energy, radio frequency, environmental chemistry, and physical chemistry [1] - In the field of electric energy measurement, the "Calibration System for DC Energy Meters" provides a clear traceability hierarchy for DC energy value transmission, which will support the development, production, and use of DC energy meters and calibration devices [1] - The new specifications will address technical issues in measuring DC energy in sectors such as electric vehicle charging, high-speed rail operation, and photovoltaic power generation, promoting fair trade and technological innovation [1] Group 2 - In the radio frequency measurement sector, five calibration specifications will support the high-quality development of radar, satellite communication, embedded systems, artificial intelligence, and aviation instruments [1] - In the fields of environmental chemistry and physical chemistry, ten calibration specifications will play a role in safety production, high cleanliness production environments, and ecological pollution prevention [1] - The State Administration for Market Regulation has approved 173 national metrology technical specifications this year, representing a 73% increase compared to the same period last year [2]

Group 1 - The State Administration for Market Regulation has approved the release of 43 national metrology technical standards, including 29 newly formulated and 14 updated standards [1] - The new standards cover various fields such as digital transformation, healthcare, livelihood security, and ecological environment [1]