KS L ISO 20565-3-2022
含鉻耐火制品和含鉻原材料的化學分析(替代X射線熒光法) 第3部分:火焰原子吸收光譜法(FAAS)和電感耦合等離子體原子發射光譜法(ICP-AES)
Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials(alternative to the X-ray fluorescence method)-Part 3:Flame atomic absorption spectrometry(FAAS) and inductively coupled plasma atomic emission spectrometry(ICP-AES)