YB/T 6037-2022
電熔鎂鉻砂 氧化鎂、三氧化二鋁、二氧化硅、氧化鈣、二氧化鈦、三氧化二鉻、三氧化二鐵含量的測定 波長色散X射線熒光光譜法(熔鑄片法)
Determination of the contents of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium trioxide and ferric oxide in fused magnesia chromium sand by wavelength dispersive X-ray fluorescence spectrometry (fused plate me
YBT6037-2022, YB6037-2022