Home / Standards / GB/T 28873-2012 GB/T 28873-2012 Active General guide of environmental scanning electron microscopy for biological effects on topography induced by nanoparticles 纳米颗粒生物形貌效应的环境扫描电子显微镜检测方法通则 Standard Type GBT ICS 17.180 CCS A60 Status 现行 Issue Date 2012-11-05 Implementation 2013-02-15 Responsible Dept 中国科学院 Drafting Unit 中国科学院