GB/T 31311-2014

Active

Metallurgical-grade fluorspar―Determination of lead content―Solvent extraction atomic absorption spectrometric method

冶金级萤石 铅含量的测定 溶剂萃取原子吸收光谱法

Standard Type
GBT
ICS
73.080
CCS
D52
Status
现行
Issue Date
2014-12-05
Implementation
2015-09-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A