Ferrous sulfate detection method

Ferrous sulfate detection method, Total:82 items.

The international standard classification for "Ferrous sulfate detection method" includes: Animal feeding stuffs , Chemical reagents , Surface active agents , Ferroalloys , Iron ores , Cadmium, cobalt and their alloys , Chemical analysis of metals , Water quality , Chemicals for purification of water , Nickel, chromium and their alloys , Inorganic chemicals in general .

The Chinese standard classification for "Ferrous sulfate detection method" includes: Livestock and poultry feed and additive , General inorganic reagent , Steel and iron alloy analysis method , Iron ore , Rare metals and their alloys analysis method , Water treatment agent , Hygiene, safety and labor protection , Cereal crop and forage crop in general , Inorganic chemicals in general , Ionizating Radiation Measurement , Precious metals and its alloy analysis method .

Professional Standard - Agriculture

GB 8252-1987 Feed grade Ferrous sulfate
NY 45-1987 Feed grade ferrous sulfate
GB 664-1993 Chemical Reagent Ferrous Sulfate Heptahydrate (Ferrous Sulfate)
GB/T 13882-1992 Determination of iodine in feeds—Ferric thiocyanate-nitric acid catalytic kinetic method

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

GB/T 8704.5-2007 Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
GB/T 13882-2002 Determination of iodine in feeds(Ferric thiocyanate-nitric acid catalytic kinetic method)
GB/T 4702.1-2016 Chromium metal—Determination of chromium content—The ammonium ferrous sulfate titrimetric method
GB/T 661-2011 Chemical reagent—Ammonium iron(Ⅱ) sulfate hexahydrate
GB/T 4701.4-1984 Methods for chemical analysis of ferrotitanium--The persulfate-arsenite volumetric method for the determination of manganese content
GB/T 23834.1-2009 Chemical analysis method for stannous sulfate - Part 1: Determination of stannous sulfate content - Volumetric method of potassium dichromate
GB/T 13882-2010 Determination of iodine in feeds—Ferric thiocyanate-nitric acid catalytic kinetic method
GB/T 664-1993 Chemical reagents;Ferrous sulfate
GB 34465-2017(英文版) Feed additive—Ferrous sulphate
GB/T 139-2008 Standard method for using the ferrous sulfat (fricke) dosimeter to measure absorbed dose in water
GB 10531-1989 Water treating chemicals-Ferrous sulphate
GB 10531-2006 Water Treatment Chemicals - Ferrous Sulphate
GB/T 32677-2016 Detection method of inorganic sulfite in toothpaste
GB/T 10531-2016 Water treatment chemicals―Ferrous sulphate
GB/T 8639.1-1988 Vanadium; Determination of vanadium content; Potassium permanganate-ammonium ferrous sulphate volumetric method
GB/T 4702.1-1997 Methods for chemical analysis of chromium metal the ammonium ferrous sulfate-volumetric method for the determination of chromium content
GB/T 20929-2007 The methods of testing acidithiobacillus ferrooxidans and its activity by microarray technology
GB/T 32784-2016 Pig iron contenting nickel―Determination of chromium content―Ammonium per sulfate-ammonium ferrous sulfate titration method
GB/T 6730.32-1986 Methods for chemical analysis of iron ores--The ferrous sulfate volumetric method for the determination of vanadium content
GB/T 223.13-2000 Methods for chemical analysis of iron, steel and alloy－The ammonium ferrous sulfate titration method for the determination of vanadium content
GB/T 661-1992 Chemical reagents;Ammonium ferrous sulfate
GB/T 15555.8-1995 Solid waste - Determination of total chromium - Titrimetric method
GB 29211-2012 National Food Safety Standard - Food Additive - Ferrous Sulfate
GB/T 6730.32-2013 Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method
GB/T 664-2011 Chemical reagent—Iron(Ⅱ)sulfate heptahydrate

Taiwan Provincial Standard of the People's Republic of China

CNS 7828-1981 Method for Determination of Active Oxygen in Manganese Ores (Ferrous Sulfate Method)
CNS 1424-1963 Method of Test for Anhydrous Sodium Sulfite of Industrial Grade
CNS 13280-1993 Method of Test for Hazardous Components in Sulfate Fertilizers (Determination of Sulfurous Acid Content)
CNS 1343-1992 Method of Test for Sodium Dithionite for Industrial Use
CNS 12029-2003 Ferrous sulfate fertilizer

Professional Standard - Chemical Industry

HG 2935-2000 Feed grade ferrous sulfate
HG/T 2935-2006 Feed grade ferrous sulfate

Professional Standard - Non-ferrous Metal

YS/T 645-2007 Method for analysis of gold compounds determination of gold content potentiometric titration using ferrous sulfate
YS/T 540.1-2006 Vanadium -- Determination of vanadium content -- Potassium permanganate-ammonium ferrous sulphate volumetric method

Professional Standard - Commodity Inspection

SN/T 2918-2011 Determination of fulfite in food for export. Ion chromatography method

工业和信息化部

YB/T 4908.1-2021 Vanadium-aluminum alloy——Determination of vanadium content——Ammonium persulfate oxidation-ammonium ferrous sulfate titrimetric method
YB/T 4566.3-2016 Ferrovanadium nitride. Determination of vanadium content. Ammonium ferrous sulfate titrimetric method

Military Standard of the People's Republic of China-General Armament Department

GJB 533.21-1988 Detection methods for 45 components of submarine cabin air Determination of ozone content Ferrous ammonium sulfate absorbance method

Professional Standard - Aviation

HB 5297.4-2001 Titanium Alloy Chemical Analysis Method Ferrous Ammonium Sulfate Volumetric Method for Determination of Vanadium Content
HB 5422.16-1989 Methods for chemical analysis of copper alloys - Ferrous ammonium sulfate volumetric method for determination of manganese content
HB 5297.6-2001 Titanium Alloy Chemical Analysis Methods Ferrous Ammonium Sulfate Volumetric Method Determination of Chromium Content
HB 5220.16-1995 Method for Chemical Analysis of Superalloys - Ammonium Ferrous Sulfate Volumetric Method for Determination of Vanadium Content
HB 5218.18-1995 Aluminum Alloy Chemical Analysis Method Ferrous Ammonium Sulfate Titration Method for Determination of Chromium Content

国家质量监督检验检疫总局

SN/T 4624.4-2016 Methods for examination of import microbial blends in the environmental protection - Part 4: Acidithiobacillus ferrooxidans

Professional Standard - Machinery

JB/T 9499.3-1999 Method for chemical analysis of constantan resistance alloy The ammonium persulfate oxidation-ammonium ferrous sulfate titrimetric method for the determination of manganese content

Group Standards of the People's Republic of China

T/CSTM 00780.1-2023 Methods for chemical analysis of sodium vanadate—Part 1: Determination of vanadium content —Ammonium ferrous sulfate titrimetric method

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2037-2015 Determination of Vanadium Content in Vanadium Aluminum Alloy Ammonium Persulfate Oxidation-Ammonium Ferrous Sulfate Titration 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 34465-2017 Feed additive—Ferrous sulphate

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 8704.5-2020 Ferrovanadium-Determination of vanadium content-The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method

Anhui Provincial Standard of the People's Republic of China

DB34/T 2580-2015 Copper telluride chemical analysis method Determination of tellurium content Potassium dichromate-ferrous ammonium sulfate volumetric method

RO-ASRO

STAS 2221/3-1981 ANHYDROUS SODIUM SULFITE Checking methods

Korean Agency for Technology and Standards (KATS)

KS M 1120-2017 Ferrous sulfate
KS M 1120-1982 Ferrous sulfate
KS M 1120-2012 Ferrous sulfate

American Water Works Association (AWWA)

AWWA B402-2000 Ferrous Sulfate
ANSI/AWWA B402-2018 Ferrous Sulfate
AWWA B402-2012 Ferrous Sulfate

Japanese Industrial Standards Committee (JISC)

JIS K 1446:1961 Ferrous sulfate

CZ-CSN

CSN 68 5402-1970 Ferrous sulphate
CSN 68 5424-1973 Ferrous ammonium sulphate
CSN 56 0216 Cast.7-1985 Testing methods for wines. etermínation of sulphurous acid

SCC

AWWA B402-2018 Ferrous Sulfate
BS 5349-6:1976 Methods for microbiological examination of gelatine-Detection of sulphite-reducing organisms
AENOR UNE 34008:1958 FERROUS SULFATE FOR AGRICULTURAL USES
SPC GB/T 24583.1-2019 Vanadium-nitrogen -- Determination of vanadium content -- Ammonium ferrous sulfate titration method (TEXT OF DOCUMENT IS IN CHINESE)

Association of Official Analytical Chemists (AOAC)

AOAC 990.28-1994 AOAC Official Method 990.28 Sulfites in Foods Optimized Monier–Williams Method First Action 1990 Final Action 1994

YU-JUS

JUS H.G8.274-1987 Reagents. Iron(ll) sulphate heptahydrate. Determination of iron(ll) sulphate heptahydrate content. Vo- lumetric method
JUS H.G8.425-1990 Reaaents. Sodiuin sulphite, anhvdrous and sodium sulphite heptahydrate. Determination of iron content. Colorimetric method
JUS H.G8.277-1987 Reagents. lron(ll)suiphate heptahydrate. Determination ofiron(lll) content. Colorimetric method

Association Francaise de Normalisation

NF A20-406*NF ISO 4689:1987 Iron ores. Determination of sulphur content. Barium sulfate gravimetric method.
NF U43-110:1981 Analyse chimique du sulfate ferreux

Indonesia Standards

SNI 06-3971-1995 Test methods for sulphite content by spectrophotometer apparatus
SNI 06-3415-1994 Water, Test methods for sulphite content by titrimetric methods

AENOR

UNE 30044:1954 TECHNICAL FERROUS SULPHATE, CHARACTERISTICS AND TESTS.
UNE 30122:1960 ANALYSIS REAGENTS. AMONIUM FERROUS SULPHATE.

IN-BIS

IS 262-1982 Specification for ferrous sulfate heptahydrate

RU-GOST R

GOST 4208-1972 Reagents. Ammonium ferrous sulphate. Specifications

ES-AENOR

UNE 34 008 Ferrous sulfate for agricultural purposes