KS L ISO 20565-3-2012(2017)
含鉻耐火制品和含鉻原料的化學(xué)分析(X射線熒光法的替代方法)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(fā)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