GB/T 43090-2023
Ruthenium(Ⅲ)chloride
HG/T 3679-2011
YS/T 1201.1-2017
Method for chemical analysis of ruthenium chloride-Part 1:Determination of ruthenium content-Hydrogen reduction gravimetry
DB53/T 592-2014
HG/T 3679-2000
Ruthenium trichloride for dimensionally stable anode coating in electrolyzer
YS/T 1201.2-2017
Methods for chemical analysis Ruthenium chloride-Part 2:Determination of aluminum,calcium,cadmium,copper,iron,manganese,magnesium,sodium contents-Inductively coupled plasma atomic emission spectrometry
YS/T 1384-2020
YS/T 644-2007
Determination method of Pt-Ru alloy film—Determination of alloyed Pt content and alloyed Ru content by X-ray photoelectron spectroscopy
YS/T 1505-2021
GB/T 43607-2023
Method for analysis of palladium ingots—Determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin and zinc contents—Spark discharge atomic emission spectrometry
GB/T 38216.4-2024
Steel slag—Determination of total iron content—Titanium(Ⅲ) chloride-potassium dichromate titration methods
GB/T 6730.5-2022
Iron ores—Determination of total iron content—Titrimetric methods after titanium(III) chloride reduction
GB/T 223.73-2008
Iron, steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method
GB/T 6730.6-2016
Iron ores—Determination of metallic iron content—Ferric chloride-sodium acetate titrimetric method
GB/T 38812.1-2020
Direct reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride
GB/T 38812.2-2020
Direct reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride
HG/T 4208-2011
YS/T 1121.2-2016
Methods for chemical analysis of palladium chloride—Part 2:Determanation of magnesium,aluminium,chromium,manganese,iron,nickel,copper,zinc,ruthenium,rhodium,argentum,tin,iridium,platinum,gold,lead,bismuth contents—Inductively coupled plasma mass spectrometry
YS/T 1330.4-2019
Methods for chemical analysis of cobalt-chromium ceramic alloy-Part 4:Determination of tungsten,molybdenum,iron,ruthenium,gallium,cadmium,beryllium,nickel contents-Inductively coupled plasma atomic emission spectrometry
GB/T 6730.65-2009
Iron ores - Determination of total iron content - Titanium(III) chloride reduction potassium dichromate titration methods(routine methods)