中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 11067.7-2024
Chemical analysis method for silver - Part 7 :Determination of gold and palladium content-Inductively coupled plasma emission spectrometry 银化学分析方法-第7部分:金、钯量的测定-电感耦合等离子体发射光谱法
Issued Date:2024/11/28
Implemented Date:2025/6/1
Issued by:
The Standardization Administration of the People's Republic of China