NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 14949.7-2024
锰矿石-钠和钾含量的测定-火焰原子吸收光谱法 Manganese ore-Determination of sodium and potassium content-Flame atomic absorption spectrometry
发布日期 Issued Date:
实施日期 Implemented Date:
发布Issued by:
国家市场监督管理总局 国家标准化管理委员会
The Standardization Administration of the People's Republic of China
Thanks for your interest in
"GB/T 14949.7-2024" standard !
This GB standard english version is not ready translated, only after get your order, then we translate it, time usually need more 3-5 days .