Core Viewpoint - The international standard ISO 6031:2025 for nanoscaled diamonds, led by Henan United Precision Materials Co., Ltd., has been officially released by the International Organization for Standardization (ISO), marking a significant leap for China's superhard materials industry from "following" to "leading" in the international standards arena [1][2]. Group 1: Company Achievements - Henan United Precision Materials Co., Ltd. is recognized as a "hidden champion" in the field of nanoscaled diamond materials, focusing on in-depth research and original innovation for many years [2]. - The company has previously established two national industry standards: "Nanoscaled Diamonds for Superhard Abrasives" and "Diamond Grinding Liquids for Superhard Abrasives" [2]. - The proposal for the international standard on "Nanoscaled Diamonds for Polymer Reinforcement" began in 2020, with the ISO approving the project in 2021 [2]. Group 2: Industry Impact - The newly released international standard fills a gap in the global standard system for high-end polymer composite applications of nanoscaled diamonds, providing a unified international standard for the industry's high-quality development [3]. - The standard establishes a common technical language and quality benchmarks for global nanoscaled diamond producers, polymer composite manufacturers, and downstream application parties [2]. - The implementation of this standard is expected to significantly enhance the international influence of Henan's superhard materials industry [3].