Home / Standards / GB/T 30815-2014 GB/T 30815-2014 Active Surface chemical analysis―Guidelines for preparation and mounting of specimens for analysis 表面化学分析 分析样品的制备和安装方法指南 Standard Type GBT ICS 71.040.40 CCS G04 Status 现行 Issue Date 2014-05-06 Implementation 2015-02-01 Responsible Dept 中国科学院 Drafting Unit N/A