GB/T 45020-2024

Active

Methods for chemical analysis of niobium hafnium alloys—Determination of trace impurity elements content—Inductively coupled plasma mass spectrometry

铌铪合金化学分析方法 痕量杂质元素的测定 电感耦合等离子体质谱法

Standard Type
GBT
ICS
77.120.99
CCS
H14
Status
现行
Issue Date
2024-11-28
Implementation
2025-06-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A