进出口煤炭中硫、磷、砷和氯的测定 X射线荧光光谱法
Determination of sulfur,phosphorus,arsenic and chloride in coal for import and export-X-ray fluorescence spectrometric method
2010-11-01
SN/T 3319.1-2012
进出口磷铁 第1部分：磷、锰、硅、钛、钒、铬的测定 电感耦合等离子体原子发射光谱法
Ferrophosphorus for import and export-Part 1:Determination of phosphorus,manganese silicon,titanium,vanadium,chromium-Inductively coupled plasma atomic emission spectrometric method
2012-12-12
SN/T 0832-1999
进出口铁矿中铁、硅、钙、锰、铝、钛、镁和磷的测定－－波长色散X射线荧光光谱法
Determination of iron,silicon,calcium,manganese,aluminium,titanium,magnesium and phosphorus in iron ores for import and export—Wavelength dispersive X-ray fluorescence spectrometric method
1999-12-30
SN/T 2638.1-2010
进出口锰矿石中锰、铁、硅、铝、钙、镁、钛、钾和磷元素的测定 波长色散X射线荧光光谱法
Determination of manganese,iron,silicon,aluminum,calcium,magnesium,titanium,potassium and phosphorus in manganese ores for import and export-Wavelength dispersive X-ray fluorescence spectrometric method
2010-05-27
SN/T 2638.2-2010
进出口锰矿石中铁、铝、镁、钙、钛、磷、镍、铜、锌的测定 电感耦合等离子体原子发射光谱法
Determination of iron,aluminium,magnesium,calcium,titanium,phosphorus,nickel,copper,zinc in manganese ores for import and export-Inductively coupled plasma atomic emission spectrometric method