KS L ISO 20565-3-2012(2017) 含铬耐火制品和含铬原料的化学分析(X射线荧光法的替代方法)第3部分:火焰原子吸收光谱法(FAAS)和电感耦合等离子体原子发射光谱法(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