GB/T 39143-2020

Active

Methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry

金砷合金化学分析方法 砷含量的测定 电感耦合等离子体原子发射光谱法

Standard Type
GBT
ICS
77.120.99
CCS
H15
Status
现行
Issue Date
2020-10-11
Implementation
2021-09-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A