Home / Standards / GB/T 16594-2008 GB/T 16594-2008 Active General rules for measurement of length in micron scale by SEM 微米级长度的扫描电镜测量方法通则 Standard Type GBT ICS 71.040.99 CCS N53 Status 现行 Issue Date 2008-09-18 Implementation 2009-05-01 Responsible Dept 国家标准委 Drafting Unit N/A