市场监管总局：1到11月批准发布85项国家标准物质支撑“双碳”和精密制造

Core Viewpoint - The article highlights the approval of 85 national standards related to the "dual carbon" initiative and precision manufacturing by the State Administration for Market Regulation, aimed at enhancing the accuracy of carbon measurement and precision manufacturing data [1] Group 1: National Standards for Carbon Measurement - In the period from January to November, 85 national standards were approved to support the "dual carbon" work and precision manufacturing industry [1] - These standards are intended to improve the precision of carbon measurement data, which is crucial for environmental and industrial applications [1] Group 2: Standards for Electronic Gases - Among the approved standards, 13 pertain to high-purity electronic gases such as high-purity nitrogen and high-purity oxygen [1] - High-purity electronic gases are essential in semiconductor device manufacturing for processes like cleaning, etching, and deposition, ensuring the purity and performance of wafers [1] - In integrated circuit production, these gases play a critical role in lithography, ion implantation, and oxidation processes, contributing to the stability and reliability of integrated circuits [1]