GB/T 42274-2022

Active

Determination of the content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials—Secondary ion mass spectrometry

氮化铝材料中痕量元素（镁、镓）含量及分布的测定 二次离子质谱法

Standard Type
GBT
ICS
77.040
CCS
H17
Status
现行
Issue Date
2022-12-30
Implementation
2023-04-01
Responsible Dept
国家标准委
Drafting Unit
N/A