Home / Standards / GB/Z 124.1-2025 GB/Z 124.1-2025 Active Nanotechnologies—Structural characterization of graphene—Part 1: Graphene from powders and dispersions 纳米技术 石墨烯结构表征 第1部分:石墨烯粉末及分散系 Standard Type GBZ ICS 17.180.30 CCS A50 Status 现行 Issue Date 2025-12-03 Implementation N/A Responsible Dept 中国科学院 Drafting Unit N/A