YB/T 190.15-2024
連鑄保護(hù)渣 二氧化硅、氧化鈣、氧化鎂、三氧化二鋁、五氧化二磷、全鐵、氧化錳的測定 電感耦合等離子體原子發(fā)射光譜法
Determination of silica, calcium oxide, magnesium oxide, aluminum oxide, phosphorus pentoxide, total iron, and manganese oxide in casting protective slag - Inductively coupled plasma atomic emission spectrometry
YBT190.15-2024, YB190.15-2024