国家计量基准建设
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2025年我国发布国家标准4929项、同比增长56%
Bei Jing Shang Bao· 2026-02-05 05:48
Group 1 - The core viewpoint of the article highlights that by 2025, China plans to release 4,929 national standards, representing a 56% year-on-year increase [1] - Additionally, 14 new national measurement benchmarks and 1,139 types of national standard substances will be established [1]