manganese titration

manganese titration, Total:25 items.

The international standard classification for "manganese titration" includes: Ferroalloys , Manganese ores , Chemical analysis of metals .

The Chinese standard classification for "manganese titration" includes: Steel and iron alloy analysis method , Manganese ore , Precious metals and its alloy analysis method .

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

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 7730.1-2002 Ferromanganese and blast furnace ferromanganese--Determination of manganese content--Potentiometric method and titrimetric method after ammonium nitrate oxidation
GB/T 5686.7-2022 Ferromanganese，ferromanganese-silicon，nitrogen-bearing ferromanganese and manganese metal—Determination of sulfur content—Infrared absorption method and combustion-neutralization method
GB/T 1506-2002 Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (Ⅱ) sulphate titrimetric method
GB/T 1506-2016 Manganese ores—Determination of manganese content—Potentiometric method and ammonium iron(Ⅱ) sulphate titrimetric method
GB/T 5686.2-2022 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of silicon content—Molybdenum blue spectrophotometric method , silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method
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 8654.7-1988 Methods for chemical analysis of manganese metal--The potentiometric titration method for the determination of manganese content

Taiwan Provincial Standard of the People's Republic of China

CNS 7835-1981 Method for Determination of Calcium Oxide in Manganese Ores (Potassium Permanganate Titration Method)

Professional Standard - Non-ferrous Metal

YS/T 372.14-2006 Methods for elementary analysis of precious alloy -- Determination of magnesium content -- Potentiometer titration using potassium permanganate

Group Standards of the People's Republic of China

T/NAIA 013-2020 Determination of Soil Catalase Activity by Potassium Permanganate Titration

American Association of Textile Chemists and Colorists

AATCC 102-2007 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
AATCC 102-2002 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
AATCC 102-2012 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
AATCC 102-2016 Determination of Hydrogen Peroxide by Potassium Permanganate Titration

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 312:2015 Manganese ores -- Determination of active oxygen content, expressed as manganese dioxide -- Titrimetric method

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 312:2017 Manganese ores -- Determination of active oxygen content, expressed as manganese dioxide -- Titrimetric method

Australian/New Zealand Standard (AU-AS/NZS)

AS/NZS 1050.14:1994 Methods for the analysis of iron and steel - Determination of manganese in iron and steel - Titrimetric method

Indonesia Standards

SNI 06-6989.22-2004 Water and waste water - Part 22: Test methods of permanganate value by titrimetry

American Society for Testing and Materials (ASTM)

ASTM E342-23 Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
ASTM E342-04 Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
ASTM E342-11 Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
ASTM E342-24 Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
ASTM E342-11(2016) Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry

Standard Association of Australia （SAA）

AS 1050.14:1981 Methods for the analysis of iron and steel, Part 14: Determination of manganese in iron and steel (Titrimetric Method)