GB/T 14949.7-2024

Active

Manganese ores—Determination of sodium and potassium content—Flame atomic absorption spectrometric method

锰矿石 钠和钾含量的测定 火焰原子吸收光谱法

Standard Type
GBT
ICS
73.060.20
CCS
D 32
Status
现行
Issue Date
2024-04-25
Implementation
2024-11-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A