YB/T 5358-2008 Ferrosilicon-barium

YB/T 5358-2006

GB/T 13247-1991 Ferroalloys—Sampling and testing methods for determination of grain size GB/T 13247-2019 Methods for sampling and testing the grain size of ferroalloys products GB/T 3650-1995 The general rules for inspection、 packing、storing transportation、marking and certification of ferroalloy GB/T 3650-2008 The general rules for inspection,packing,storing,transportation,marking and certification of ferroalloy GB/T 4010-1994 Ferroalloys—Sampling and preparation of samples for chemical analysis GB/T 4010-2015 Ferroallys sampling and preparation of samples for chemical analysis YB/T 109.1-1997 Methods for chemical analysis of barium-silicon the perchloric acid dehydration gravimctric method for the determination of silicon content YB/T 109.1-2012 Determination of Silicon Content in Barium Silicate Using Perchloric Acid Dehydration Weight Method YB/T 109.2-1997 Methods for chemical analysis of barium-silicom the barium svlphate gravimetric method for the detemination of barium content YB/T 109.2-2012 Determination of Barium Content in Silicon Barium Alloy Using Sulfate Barium Weight Method YB/T 109.3-1997 Methods for chemical analysis of barium-silicon the EDTA volumetric method for the determination of aluminium content YB/T 109.3-2012 Determination of aluminum content in silicon barium alloy using EDTA titration method YB/T 109.4-1997 Methods for chemical analysis of barium-silicon the potassium periodate photometric methed for the determination of manganese content YB/T 109.4-2012 Determination of Manganese Content in Silicon Barium Alloy by High Iodate Oxidation Spectrophotometry YB/T 109.5-1997 Methods for chemical analysis of barium silicon the molybolenum blue photometric method for the determination of phosphorus content YB/T 109.5-2012 The determination of phosphorus content in silicon barium alloy using molybdenum blue spectrophotometry YB/T 109.6-1997 Methods for chemical analysis of barium-silicon the infrared absorption method for the determination of carbon content YB/T 109.6-2023 The Analysis Methods for Silicon-Barium Alloy Part 6: Determination of Carbon Content by Infrared Absorption Method YB/T 109.6-2012 The determination of carbon content in silicon barium alloy by infrared absorption method YB/T 109.7-1997 Methods for chemical analysis of barium-silicon the infrared absorption method for the determination of sulfur content YB/T 109.7-2012 Silicon barium alloy-Determination of sulfur content-The infrared absorption method