GB/T 223.5-2008
Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method
YB/T 4393-2014
Ferroaluminumn,ferromanganese-aluminum and ferromanganese-aluminum-silicon-Determination of aluminum content-EDTA titrimetric method
GB/T 17518-2012
General method for determination of silicon content of chemical products - Reduced molybdosilicate spectrophotometric method
HS/T 51-2016
GB/T 23842-2009
General method for the determination of silicon content of inorganic chemicals - Reduced molybdosilicate spectrophotometric method
SN/T 5253-2020
GB/T 11213.4-2006
Sodium hydroxide for chemical fiber use - Determination of silicon content - Reduced molybdosilicate spectrophotometric method
YB/T 5314-2016
Calcium silicon alloy-Determination of aluminium content—EDTA titrimetric method
GB/T 39527-2020
Determination of calcium, aluminium and silicon in the solid surface materials—Method of chemical analysis
GB/T 20975.5-2020
Methods for chemical analysis of aluminium and aluminium alloys—Part 5:Determination of silicon content
YB/T 109.3-2012
Silicon barium alloy-Determination of aluminium content-The EDTA titrimetric method
YB/T 178.3-2012
Silicon-aluminum alloy and silicon-barium-aluminum alloy-Determination of aluminium content-The EDTA titrimetric method
GB/T 4333.5-2016
Ferrosillicon—Determination of silicon, manganese, aluminium, calcium, chromium and iron contents—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
YB/T 178.4-2012
Silicon-aluminium alloy and silicon-barium-aluminium alloy-Determination of manganese content-The periodate oxidation spectrophotometric method
JC/T 2273-2014
Standard test methods for determination of effective component and harmful substances in silane/siloxane building protecting agents
YB/T 4393.2-2023
YB/T 109.4-2012
Silicon barium alloy-Determination of manganese content-The periodate oxidation spectrophotometric method
YB/T 4780-2019
YB/T 4231-2010
Silicon-barium-aluminum alloy,silicon-calcium-barium alloy and silicon-calcium-barium-aluminum alloy-Determination of aluminum,barium,ferrum,calcium,manganese,copper,chromium,nickel,phosphor content-Inductively coupled plasma atomic emission spectrometric
SN/T 2950-2011
Determination of silicon,aluminium,alcium,iron,phosphor,chromium and titanium in rare earth ferrosiliconmagnesium for export-X-ray fluorescence spectrometric method