Home / Standards / GB/T 18735-2002 GB/T 18735-2002 Abolished General specification of nanometerthin standard specimen for analytical transmission electron microscopy(AEM/EDS) 分析电镜(AEM/EDS)纳米薄标样通用规范 Standard Type GBT ICS 37.020 CCS N33 Status 废止 Issue Date 2002-05-22 Implementation 2002-12-01 Responsible Dept 国家标准委 Drafting Unit N/A