Manganese mass fraction

Manganese mass fraction, Total:41 items.

The international standard classification for "Manganese mass fraction" includes: Aluminium and aluminium alloys , Non-metalliferous minerals , Copper and copper alloys , Ferroalloys , Lead, zinc, tin and their alloys , Ferrous metals in general , Magnesium and magnesium alloys , Other non-ferrous metals and their alloys , Chemical analysis of metals , Manganese ores , Iron ores , Nickel, chromium and their alloys , Cadmium, cobalt and their alloys , Metalliferous minerals .

The Chinese standard classification for "Manganese mass fraction" includes: Light metals and their alloys analysis method , Heavy metals and their alloys analysis method , Steel and iron alloy analysis method , Metallurgical auxiliary material ore , Heavy metals and their alloys , Rare refractory metals and their compounds , Powder metallurgy analysis method , Manganese ore , Iron ore , Rare metals and their alloys analysis method , Precious metals and their alloys , Precious metals and its alloy analysis method , Rare metal ore .

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 20975.7-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 7:Determination of manganese content
GB/T 5195.11-2021 Fluorspar—Determination of manganese content—Periodate spectrophotometry and flame atomic absorption spectrometry
GB/T 17360-2020 Microbeam analysis- Method of quantitative determination for low contents of silicon and manganese in steels using electron probe microanalyzer

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 6150.14-2008 Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method
GB/T 7730.1-2002 Ferromanganese and blast furnace ferromanganese--Determination of manganese content--Potentiometric method and titrimetric method after ammonium nitrate oxidation
GB/T 4372.5-2001 Methods for chemical analysis of zinc oxide produced by direct process-Determination of zinc oxide manganese content-Atomic absorption spectrometry method
GB/T 15076.9-2008 Methods for chemical analysis of tantalum and niobium - Determination of iron, chromium, nickel, manganese, titanium, aluminum, copper, tin, lead and zirconium contents in tantalum
GB/T 20255.2-2006 Methods for chemical analysis of hardmetals—Determination of cobalt,iron,manganese and nickel contents—Flame atomic absorption spectrometric method
GB/T 6730.59-2005 Iron ores—Determination of manganese content—Flame atomic absorption spectrometric method
GB/T 5195.11-2006 Fluorspar - Determination of manganese content - The periodate spectrophotometric method
GB/T 13748.4-2013 Chemical analysis methods of magnesium and magnesium alloys—Part 4:Determination of manganese content—Periodate spectrophotometric method
GB/T 5121.14-2008 Methods for chemical analysis of copper and copper alloys - Part 14: Determination of manganese content
GB/T 15072.16-2008 Test method of precious metal alloys - Determination of copper and manganese contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
GB/T 5686.1-2022 Ferromanganese，ferromanganese-silicon，nitrogen-bearing ferromanganese and manganese metal—Determination of manganese content—Potentiometric method， titrimetric method after ammonium nitrate oxidation and titrimetric method after perchloric acid oxidation
GB/T 4325.20-2013 Methods for chemical analysis of molybdenum—Part 20:Determination of manganese content—Flame atomic absorption spectrometry
GB/T 4701.4-2008 Ferrotitanium - Determinatino of manganese content - Arsenite-salt and sodium-salt titrimetric method and periodate photometric method
GB/T 13748.4-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of manganese content — Periodate spectrophotometric method
GB/T 223.64-2008 Iron, Steel and Alloy - Determination of Manganese Content - Flame Atomic Absorption Spectrometric Method
GB/T 223.63-2022 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method
GB/T 1506-2016 Manganese ores—Determination of manganese content—Potentiometric method and ammonium iron(Ⅱ) sulphate titrimetric method
GB/T 5686.1-2008 Ferromanganese，ferromanganese-silicon nitrogen-bearing ferromanganese and manganese metal - Determination of manganese content - Potentiometric method and titrimetric mothod after amm
GB/T 11066.6-2009 Methods for chemical analysis of gold—Determination of magnesium、nickel、manganese、palladium contents—Flame atomic absorption spectrometry
GB/T 8704.9-2009 Ferrovanadium—Determination of manganese content—The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method
GB/T 20975.7-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 7：Determination of manganese content Potassium periodate spectrophotometric method
GB/T 1506-2002 Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (Ⅱ) sulphate titrimetric method
GB/T 4324.22-2012 Methods for chemical analysis of tungsten - Part 22: Determination of manganese content - Inductively coupled plasma atomic emission spectrometry
GB/T 6987.7-2001 Aluminium and aluminium alloys-Determination of copper content-Potassium periodate spectrophotometric method

Professional Standard - Commodity Inspection

SN/T 3320.2-2012 Ferromanganese - Part 2: Determination of manganese content - Ammonium ferrous sulfate titrimetric method after ammonium nitrate oxidation
SN/T 3517-2013 Ferromanganese-silicon for import and export - Determination of manganesecontent - Perchloric acid oxidize ammonium ferrous sulfate titrimetric method

Group Standards of the People's Republic of China

T/CSTM 00759-2021 Rare earth alloys—Determination of manganese content— Flame atomic absorption spectrometric method
T/CSTM 01140-2022 Neodymium-iron-boron alloy—Determination of manganese content —Flame atomic absorption spectrometric method
T/CSTM 01147-2022 Zinc and zinc alloy—Determination of manganese content— Flame atomic absorption spectrometric method

Professional Standard - Aviation

HB 6731.7-2005 Methods for spectrometric analysis of aluminium alloys -- Part 7:Determination of manganese content by flame atomic absorption spectrometric method
HB 5220.11-2008 Methods for chemical analysis of superalloys. Part 11: Determination of manganese content by ammonium nitrate oxidation-ammonium ferrous sulfate volumetric method

Professional Standard - Machinery

JB/T 9548.3-2015 Methods for chemical analysis of iron-chromium-aluminium alloys - Part 3: Determination of manganese

Professional Standard - Non-ferrous Metal

YS/T 358.11-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 11:Determination of manganese content—Flame atomic absorption spectrometry
YS/T 807.2-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 2: Determination of Manganese Content - Potassium Periodate Spectrophotometric Method
YS/T 349.3-2010 Methods for chemical analysis of cobalt sulfide concentrate—Part 3:Determination of manganese content—Flame atomic absorption spectrometry
YS/T 325.4-2009 Methods for chemical analysis of nickel-copper alloy—Part 4:Determination of manganese content—The flame atomic absorption spectrometric method
YS/T 372.14-2006 Methods for elementary analysis of precious alloy -- Determination of magnesium content -- Potentiometer titration using potassium permanganate

工业和信息化部

YS/T 1342.3-2019 Methods for chemical analysis of waste secondary battery - Part 3: Determination of manganese content - Potentiometric titration method and flame atomic absorption spectrometry