Fehling's method. 2.Potassium permanganate method. 3.Iodometric method

Fehling's method. 2.Potassium permanganate method. 3.Iodometric method, Total:151 items.

The international standard classification for "Fehling's method. 2.Potassium permanganate method. 3.Iodometric method" includes: Metalliferous minerals , Iron ores , Oxides , Aluminium and aluminium alloys , Ferrous metals , Ferrous metals in general , Ferroalloys , Nickel, chromium and their alloys , Titanium and titanium alloys , Pulps , Workplace atmospheres , Non-metalliferous minerals , Cadmium, cobalt and their alloys , Rubber , Copper and copper alloys , Flow in open channels , Water quality , Other non-ferrous metals and their alloys , Chemical analysis of metals , Aluminium , Materials for aerospace construction , Natural gas , Materials and components for shipbuilding .

The Chinese standard classification for "Fehling's method. 2.Potassium permanganate method. 3.Iodometric method" includes: Iron ore , Rare metals and their alloys analysis method , Light metals and their alloys analysis method , Steel and iron alloy analysis method , Heavy metals and their alloys , Paper pulp and paperboard , Labor sanitation , Metallurgical auxiliary material ore , Rubber products in general , Heavy metals and their alloys analysis method , Forestry chemical raw material , Analysis methods for industrial wastewater and pollutants , Rare refractory metals and their compounds , Metal and alloy powder , Precious metals and its alloy analysis method , Analysis methods for toxic substances in water , Electrician alloy parts , Casting , Technical Management , Natural gas , Vessel materials and their inspection methods .

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

GB/T 8704.9-2009 Ferrovanadium—Determination of manganese content—The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method
GB/T 4701.5-1984 Methods for chemical analysis of ferrotitanium;The periodate photometric method for the determination of manganese content
GB/T 4333.3-1988 Methods for chemical analysis of ferrosilicon-The potassium periodate photometric method for the determination of manganese content
GB/T 8639.1-1988 Vanadium; Determination of vanadium content; Potassium permanganate-ammonium ferrous sulphate volumetric method
GB/T 2590.10-1981 Hafnium oxides;Determination of manganese oxide content;Potassium periodate photometric method
GB/T 6730.21-2016 Iron ores―Determination of manganse content―Potassium periodate spectrophotometric method
GB/T 4698.20-1996 Sponge titanium, titanium and titanium alloys-Determination of manganese content-Potassium periodate spectrophotometric method
GB/T 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T 8638.5-1988 Nickel base alloy powder; Determination manganese content; Sodium(potassium periodate spectrophotometric method)
GB/T 4701.4-2008 Ferrotitanium - Determinatino of manganese content - Arsenite-salt and sodium-salt titrimetric method and periodate photometric method
GB 6730.21-1986 Method for chemical analysis of iron ores - The potassium periodate photometric method for the determination of manganese content
GB/T 6987.7-2001 Aluminium and aluminium alloys-Determination of copper content-Potassium periodate spectrophotometric method
GB/T 8296-2008 Raw natural rubber and rubber latices - Determination of manganese content - Sodium periodate photmetric methods
GB/T 223.63-1988 Methods for chemical analysis of iron, steel and alloy - The sodium (potassium) periodate photometric method for the determination of manganese content
GB/T 3169.5-1982 Chemical analysis of aluminum powder--The potassium periodate photometric method for determination of manganese
GB/T 13248-1991 Vulcanized rubber-Determination of manganese content-Sodium periodate photometric methods
GB/T 6150.2-1985 Methods for chemical analysis of tungsten concentrates--The potassium iodate volumetric method for the determination of tin content
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 16017-1995 Workplace air―Determination of manganese and its compounds－Phosphoric acid-potassium periodate spectrophotometric method
GB/T 11906-1989 Water quality--Determination of manganese--Potassium periodate spectrophotometric method
GB/T 5195.11-2006 Fluorspar - Determination of manganese content - The periodate spectrophotometric method
GB/T 8296-1987 Natural rubber latex--Determination of manganese content--Potassium periodate photometric method
GB/T 13293.13-1991 Higher purity copper cathods. Determiantion of sulphur content. Combustion-potassium iodate titrimetric method
GB/T 1547-1989 Pulps―Determination of permanganate number
GB/T 6730.13-1986 Methods for chemical analysis of iron ores--The potassium permanganate volumetric method for the determination of calcium content
GB/T 5686.2-2008 Ferromanganese，ferromanganese-silicon nitrogen-bearing ferromanganese and manganese metal - Determination of silicon content - Molybdenum blue photometric method, silicon potassium fl
GB 223.63-1988 Chemical analysis methods of steel and alloys Sodium periodate (potassium) spectrophotometric determination of manganese content
GB/T 7731.2-1987 Methods for chemical analysis of ferrotungsten--The sodium periodate photometric method for the determination of manganese content
GB/T 13248-2008 Rubber and rubber latices - Determination of manganese content - Sodium periodate photometric methodes
GB/T 13747.7-1992 and zirconium alloys - Determination of manganese content-Patassium periodate spectrophotometric method
GB/T 6730.21-1986 Method for chemical analysis of iron ores--The potassium periodate photometric method for the determination of manganese content
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 4372.4-1984 Methods for chemical analysis of zinc oxide(direct process)--The potassium periodate photometric method for the determination of manganese content
GB/T 223.63-2022 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method
GB/T 13748.2-1992 Magnesium and its alloys--Determination of manganese content--Periodate spectoophotometric method
GB/T 8704.9-1994 Methods for chemical analysis of ferrovanadium. The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method for determination of manganese content

Professional Standard - Environmental Protection

HJ/T 132-2003 High-chlorine wastewater -- Determination of chemical oxygen demand -- Potassium iodide alkaline Permanganate method

Professional Standard - Ferrous Metallurgy

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 4012-1991 High-quality magnesia chemical analysis method Determination of manganese oxide content by potassium periodate photometry
YB/T 190.11-2014 Continuous casting powder-The determination of manganese oxide content-The sodium(potassium)periodate spectrophotometric method and the flame atomic absorption method
YB/T 190.11-2001 Methods for chemical analysis of continuous casting mold powder - The sodium(potassium) periodate photometric method and the flame atomic absorption spectrometric method for the deter
YB 4012-1991 High-quality magnesia chemical analysis method Determination of manganese oxide content by potassium periodate photometry

Professional Standard - Non-ferrous Metal

YS/T 807.2-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 2: Determination of Manganese Content - Potassium Periodate Spectrophotometric Method
YS/T 953.5-2014 Methods for chemical analysis of fire smelting nickel substrate material―Part 5:Determination of manganese content―Potassium periodate spectrophotometric method
YS/T 646-2007 Method for chemical analysis of platinum compounds determination of platinum content electricity titration using potassium permanganate
YS/T 540.1-2006 Vanadium -- Determination of vanadium content -- Potassium permanganate-ammonium ferrous sulphate volumetric method
YS/T 539.5-2009 Methods for chemical analysis of nickel base alloy powder—Part 5:Determination of manganese content—Sodium(potassium)periodate spectrophotometry
YS/T 372.14-2006 Methods for elementary analysis of precious alloy -- Determination of magnesium content -- Potentiometer titration using potassium permanganate
YS/T 568.10-2008 Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of manganese content-Potassium periodate spectrophotometric method
YS/T 568.10-2006 Hafnium oxides--Determination of manganese oxide content--Potassium periodate photometric method
YS/T 539.5-2006 Nickel base alloy powder -- Determination manganese content --Sodium(potassium periodate spectrophotometric method
YS/T 372.14-1994 Methods for elementary analysis of precious alloy. Determination of manganese content. Potentiometer titration using potassium permanganate

Professional Standard - Aviation

HB 5218.4-1995 Aluminum Alloy Chemical Analysis Methods Potassium Periodate Photometric Determination of Manganese Content
HB 5220.5-2008 Methods for Chemical Analysis of Superalloys - Part 5: Determination of Sulfur Content by Potassium Iodate Volumetric Method
HB 5220.13-2008 Methods for Chemical Analysis of Superalloys-Part 13:Determination of Manganese Content by Potassium Periodate Photometric Method
HB 5422.17-1989 Chemical Analysis Method for Copper Alloy - Periodate Absorption Photometry for the Determination of Manganese Content
HB 5297.10-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Tin Content by Potassium Iodate Volumetric Method
HB 5297.13-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Manganese Content by Potassium periodate Spectrophtometric Method
HB 5219.6-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Manganese Content (Including Zirconium and Rare Earth) with Potassium Periodate Spectrophotometric Method
HB/Z 5218.4-2004 Methods for chemical analysis of aluminium alloys-Part 4:Determination of manganese content by potassium periodate spetrophotometric method
HB 5220.5-1995 Method for Chemical Analysis of Superalloys Potassium Iodate Volumetric Method for Determination of Sulfur Content
HB 5219.7-1998 Methods for Chemical Analysis of Magnesium Alloy- Determination of Manganese Content (Excluding Zirconium and Rare Earth) with Potassium Periodate Spectrophotometric Method
HB 5220.13-1995 Method for chemical analysis of superalloys Potassium periodate absorptiometry for determination of manganese content

中华人民共和国环境保护部

GB 11906-1989 Water quality-Determination of manganese-Potassium periodate spectrophotometric method
GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persalfate decomposed method-Dithizonc spectrophotometric method

Professional Standard - Machinery

JB/T 9220.7-1999 Chemical analysis methods for acid slay of cupola - Determination of calcium oxide by volumetric method using potassium permanganate
JB/T 9548.3-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The sodium periodate photometric method for the determination of manganese content
JB/T 9499.4-1999 Method for chemical analysis of constantan resistance alloy The potassium periodate photometric method for the determination of manganese content

工业和信息化部

YB/T 4709-2018 Steel slag. The determination of manganese oxide content. The potassium periodate(sodium) spectrophotometric method
YB/T 4582.6-2017 Ferrosilicon nitride-Determination of manganese content-Sodium periodate spectrophotometric method
YB/T 4726.12-2021 Ferric-containing dust and sludge-Determination of manganese oxide content-The potassium periodate (sodium) spectrophotometric method

Professional Standard - Electron

SJ/T 10901-1996 Determination of manganese dioxide in electronic glass - Potassium periodate oxidation method

Taiwan Provincial Standard of the People's Republic of China

CNS 7830-1981 Method for Determination of Irod in Manganese Ores (Potassium Dichromate Titration Method)
CNS 7251-1981 Methods of Test for Chemical Oxygen Demand (COD Mn ) in Water
CNS 7835-1981 Method for Determination of Calcium Oxide in Manganese Ores (Potassium Permanganate Titration Method)
CNS 7826-1981 Method for Determination of Manganese in Manganese Ords Potassium (Permanganate Direct Titration Method)

Professional Standard - Coal

MT/T 369-2008 Determination of Chemical Oxygen Demand of Coal Mine Water (Method of Potassium Permanganate)

国家安全生产监督管理总局

MT/T 369-2007 Determination of chemical oxygen consumption in coal mine water by potassium permanganate method

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 34162-2017 Natural gas--Determination of arsenic content--Potassium permanganate sample method

Group Standards of the People's Republic of China

T/CSTM 00976-2024 Calculation standards and analysis methods for carbon emissions of industrial buildings

Professional Standard - Commodity Inspection

SN/T 3319.2-2012 Ferrophorus for import and export-Part 2:Determination of manganese content-Periodate spectrophotometric method

Professional Standard-Ships

CB/T 3905.3-2005 Method for chemical analysis of tin-base bearing alloy-Part 3:Potassium permanganate method for the determination of antimony content

Yunnan Provincial Standard of the People's Republic of China

DB53/T 639.3-2014 Methods for chemical analysis of direct reduced iron - Part 3: Determination of manganese content - Sodium periodate spectrophotometric method

British Standards Institution (BSI)

BS ISO 9682-2:2007 Iron ores - Determination of manganese content - Periodate spectrophotometric method
BS ISO 9682-2:2006 Iron ores. Determination of manganese content - Periodate spectrophotometric method
BS ISO 7780:1998 Rubber and rubber latices. Determination of manganese content. Sodium periodate photometric methods
BS ISO 7780:1998(2010)*BS 7164-26.2:1998 Rubber and rubber lattices — Determination of manganese content — Sodium periodate photometric methods

YU-JUS

JUS H.G8.485-1991 Reagents. Potassium perraangar.ate. Determination of potassium permanganate content. Volumetric method
JUS H.G8.488-1991 Reagents. Potassium permanganate. Determination of sulphates content. Turbidimetric method
JUS H.G8.489-1991 Reagents. Potassium permanganate. Determination of total nitrogen content. Colorimetric method
JUS H.G8.487-1991 Reagents. Potassium permanganate. Determination of chlorides content. Turbidimetric raethod
JUS H.G8.433-1990 Reagents. Potassium iodide. Determination of iodate and iodine content (as J0_). Colorimetric method
JUS H.B8.638-1981 Sulphuric acid for industrial use. Determination of pe mangan a te reducing substances content Vol u me trk method
JUS H.G8.490-1991 Reagents. Potassiuir. permanganate. Determination of lea?, copper an? iron contents. Flame atomic absorption method

PL-PKN

PN C04535-1986 Chemical analysis Determination of permanganate number and potassium permanganate consumption

International Organization for Standardization (ISO)

ISO 1655:1975 Raw rubber and rubber latex — Determination of manganese content — Potassium periodate photometric method
ISO 1397:1975 Compounded rubber — Determination of manganese content — Sodium periodate photometric method
ISO 1389-9:1977 Phthalic anhydride for industrial use; Methods of test; Part IX : Determination of impurities oxidizable in the cold by potassium permanganate; Iodometric method
ISO 3886:1986 Iron ores; Determination of manganese content; Periodate spectrophotometric method
ISO 9682-2:2006 Iron ores - Determination of manganese content - Part 2: Periodate spectrophotometric method
ISO 809:1973 Magnesium and magnesium alloys; Determination of manganese; Periodate photometric method (Manganese content between 0,01 and 0,8 %)
ISO 810:1973 Magnesium and magnesium alloys; Determination of manganese; Periodate photometric method (Manganese content less than 0,01 %)
ISO 9062:1992 Acid-grade and ceramic-grade fluorspar; determination of manganese content; periodate spectrometric method
ISO 7780:1998 Rubber and rubber latices - Determination of manganese content - Sodium periodate photometric methods

KR-KS

KS D ISO 809-2021 Magnesium and magnesium alloys — Determination of manganese — Periodate photometric method of manganese — Periodate photometric method
KS E ISO 3886-2002 Iron ores－Determination of manganese content－Periodate spectrophotometric method
KS E ISO 9682-2-2022 Iron ores — Determination of manganese content — Part 2: Periodate spectrophotometric method
KS D ISO 810-2021 Magnesium and magnesium alloys — Determination of manganese — Periodate photometric method (Manganese content less than 0.01 %)
KS M ISO 7780-2016 Rubber and rubber latices－Determination of manganese content－Sodium periodate photometric methods

Korean Agency for Technology and Standards (KATS)

KS D ISO 809:2021 Magnesium and magnesium alloys — Determination of manganese — Periodate photometric method of manganese — Periodate photometric method
KS M 1914-2002(2007) Phthalic anhydride for industrial use－Methods of test－Determination of impurities oxidizable in the cold by potassium permanganate－Iodometric method
KS M 7088-2006 Testing method for permanganate number of pulp
KS M 7088-1981 Testing method for permanganate number of pulp
KS E ISO 3886:2002 Iron ores－Determination of manganese content－Periodate spectrophotometric method
KS E ISO 3886:2007 Iron ores－Determination of manganese content－Periodate spectrophotometric method
KS E ISO 9682-2:2022 Iron ores — Determination of manganese content — Part 2: Periodate spectrophotometric method
KS M ISO 7780:2016 Rubber and rubber latices－Determination of manganese content－Sodium periodate photometric methods
KS E ISO 9682-2:2012 Iron ores-Determination of manganese content-Part 2:Periodate spectrophotometric method
KS E ISO 9682-2-2012(2017) Iron ores－Determination of manganese content－Part 2：Periodate spectrophotometric method
KS D ISO 810:2021 Magnesium and magnesium alloys — Determination of manganese — Periodate photometric method (Manganese content less than 0.01 %)
KS E ISO 3886-2007 Iron ores－Determination of manganese content－Periodate spectrophotometric method
KS D ISO 809:2001 Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(manganese content between 0.01 and 0.8 %)
KS D ISO 810:2001 Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(Manganese content less than 0.01 %)
KS D ISO 809-2001(2016) Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(manganese content between 0.01 and 0.8 %)
KS M ISO 7780:2006 Rubber and rubber latices-Determination of manganese content-Sodium periodate photometric methods
KS M ISO 7780-2016(2021) Rubber and rubber latices－Determination of manganese content－Sodium periodate photometric methods
KS M ISO 7780-2021 Rubber and rubber latices－Determination of manganese content－Sodium periodate photometric methods

BE-NBN

NBN T 04-219-1983 Phthalic anhydride for industrial use - Determination of impuries oxidizable in the cold by potassium permanganate - Iodometric method
NBN T 91-202-1974 Testing water — Determination of the oxydability — Potassium permanganate method

RO-ASRO

STAS SR 8934-9-1997 Sodium chloride. Determination of potasium iodate content. Volumetric method
STAS 9887-1974 SURFACE AND WASTE WATERS Determination of chemical oxygen demand (Potassium permanganate method)

Indonesia Standards

SNI 06-4899-1998 Method for production of standard potassium permanganate and its standardization

AENOR

UNE 103204:1993 ORGANIC MATTER CONTENT OF A SOIL BY THE POTASSIUM PERMANGANATE METHOD.
UNE 53637:1993 RUBBERS AND RUBBER LATICES. DETERMINATION OF MANGANESE CONTENT. SODIUMPERIODATE PHOTOMETRIC METHODS.

ES-UNE

UNE 103204:2019 Organic matter content of a soil by the potassium permanganate method.

SCC

AATCC 102-2016 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
AATCC 102-2012 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
AATCC 102-2007 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
AATCC 102-2002 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
UNE 103204:1993 ERRATUM ORGANIC MATTER CONTENT OF A SOIL BY THE POTASSIUM PERMANGANATE METHOD.

GSO

OS GSO ISO 810:2015 Magnesium and magnesium alloys -- Determination of manganese -- Periodate photometric method (Manganese content less than 0,01 %)
OS GSO ISO 9682-2:2013 Iron ores -- Determination of manganese content -- Part 2: Periodate spectrophotometric method
GSO ISO 810:2015 Magnesium and magnesium alloys -- Determination of manganese -- Periodate photometric method (Manganese content less than 0,01 %)
OS GSO ISO 7780:2015 Rubbers and rubber latices -- Determination of manganese content -- Sodium periodate photometric methods

VN-TCVN

TCVN 6319-2007 Rubbers and rubber latices.Determination of manganese content.Sodium periodate photometric methods

Association Francaise de Normalisation

NF A20-420*NF ISO 3886:1987 Iron ores. Determination of manganese content. Periodate spectrophotometric method.
NF U43-109:1981 Agropharmaceutical products. Potassium permanganate. Determination of the titre.

Japanese Industrial Standards Committee (JISC)

JIS M 8215-2:2006 Iron ores -- Determination of manganese content -- Periodate spectrophotometric method

TR-TSE

TS 3654-1981 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF CHROMIUM CONTENT — Permanganate Oxidation Spectrofotometric Method

CZ-CSN

CSN ISO 9062:1992 Acid-grade and ceramic-grade fluorspar - Determination of manganese content - Periodate spectrometric method

IT-UNI

UNI 6644-1970 Chemical analysis of manganese ores. Determination of total manganese. Volumetric method with potassium permanganate.

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