Home / Standards / GB/Z 38062-2019 GB/Z 38062-2019 Active Nanotechnologies—Determination of specific surface area of graphene materials—Methylene blue adsorption method 纳米技术 石墨烯材料比表面积的测试 亚甲基蓝吸附法 Standard Type GBZ ICS 71.040 CCS A20 Status 现行 Issue Date 2019-10-18 Implementation N/A Responsible Dept 中国科学院 Drafting Unit N/A