
Chrome ores—Determination of magnesium,aluminum,silicon,calcium,titanium,vanadium,chrome,manganese,iron and nickel content—Wavelength dispersive X-ray fluorescence spectrometric method
NORMA vydaná dňa 15.7.2009
Designation standards: GB/T 24231-2009E
Publication date standards: 15.7.2009
Country: Chinese technical standard
Kategória: Technické normy GB