Home / Standards / GB/T 13748.11-2005 GB/T 13748.11-2005 Active Chemical analysis methods of magnesium and magnesium alloys Determination of beryllium content Solochrome cyanine R spectrophotometric method 镁及镁合金化学分析方法 铍含量的测定 依莱铬氰蓝R分光光度法 Standard Type GBT ICS 77.120.20 CCS H12 Status 现行 Issue Date 2005-07-26 Implementation 2006-01-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A