GB/T 7731.17-2023

Active

Ferrotungsten—Determination of cobalt, nickel and aluminum contents—Inductively coupled plasma atomic emission spectrometric method

钨铁 钴、镍、铝含量的测定 电感耦合等离子体原子发射光谱法

Standard Type
GBT
ICS
77.100
CCS
H11
Status
现行
Issue Date
2023-11-27
Implementation
2024-06-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A