China 'GB/T 23364.4-2009
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 23364.4-2009
Methods for chemical analysis of high purity indium oxide - Part 4: Determination of aluminum, iron, copper, zinc, cadmium, lead and thallium content - Inductively coupled plasma mass spectrometry 高纯氧化铟化学分析方法 第4部分:铝、铁、铜、锌、镉、铅和铊量的测定 电感耦合等离子体质谱法
Issued Date:2009-03-19
Implemented Date:2010-01-01
Issued by:
The Standardization Administration of the People's Republic of China