GB/T 14949.6-2021

Active

Manganese ores—Determination of copper, lead and zinc content—Flame atomic absorption spectrometric method

锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法

Standard Type
GBT
ICS
73.060.20
CCS
D32
Status
现行
Issue Date
2021-10-11
Implementation
2022-05-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A