Iron content in boron oxide

Iron content in boron oxide, Total:132 items.

The international standard classification for "Iron content in boron oxide" includes: Non-metalliferous minerals , Fertilizers , Acids , Aluminium and aluminium alloys .

The Chinese standard classification for "Iron content in boron oxide" includes: Chemical raw material ore , Basic standards and general methods on chemical fertilizers , Inorganic acid and alkali , Light metals and their alloys .

Professional Standard - Chemical Industry

HG/T 2956.6-2001 Ascharite ores -- Determination of calcium and magnesium oxides content -- Volumetric methods
HG/T 2956.5-2001 Ascharite ores - Determination of ferrous oxide content - Potassium dichromate volumetric method
HGB 3273-1960 Boron anhydride (boron trioxide)
HG/T 2956.4-2001 Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method
HG/T 2956.3-2001 Ascharite ores - Determination of boric anhydride content - Volumetric method

Group Standards of the People's Republic of China

T/QAS 018-2020 Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1318-2014 Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method
DB63/T 1423-2015 Determination of Potassium Oxide Content in Potassium Nitrate Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method

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

GB/T 14540-2003 of copper, iron manganese, zine, boron and molybdenum content for compound fertilizers
GB/T 22661.8-2008 Chemical analysis methods of potassium fluoborade - Part 8: Determination of free borade content - Distillation-sodium hydrogen oxidizes titration volumetric method
GB/T 3653.1-2024 Ferroboron—Determination of boron content—Alkalimelry method
GB/T 22661.3-2008 Chemical analysis methods of potassium fluoborade - Part 3: Determination of potassium fluoborade content - Distillation-sodium hydrogen oxidizes titration volumetric method
GB/T 12684.6-1990 Boric acid for industrial use--Determination of iron content

Shandong Provincial Standard of the People's Republic of China

DB37/T 2424-2013 Determination method of boron trioxide content in boron ore for glass fiber industry

Professional Standard - Electron

SJ/T 11496-2015 Determination of boron concentration in gallium arsenide by infrared absorption

Taiwan Provincial Standard of the People's Republic of China

CNS 1604-1964 Boric Anhydride (Boron Trioxide)

British Standards Institution (BSI)

BS 5688-2:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of boric oxide content of boric oxide
BS 5688-17:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of iron content of boric acid, boric oxide, disodium tetraborates, sodiu
BS 5688-27:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble silica contents of crude sodium borates
BS 5688-8:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide and boric oxide contents of crude sodium borates
BS 5688-4:1979 Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide, boric oxide and available oxygen contents of hydrated sodium perborates
BS 5688-16:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of chloride content of boric acid, boric oxide and disodium tetraborates
BS 5688-6:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of manganese content of boric acid, boric oxide and disodium tetraborate
BS 5688-14:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of chromium content of boric acid, boric oxide and disodium tetraborates
BS 5688-1:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of boric acid content of boric acid
BS 5688-3:1979 Methods of test for boric acid, boric oxide, diRsodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide and boric oxide contents and loss on ignition of disodium tetraborates
BS 5688-7:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of copper content of boric acid, boric oxide and disodium tetraborates
BS 5688-12:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total titanium content of crude sodium borates
BS 5688-11:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total aluminium content of crude sodium borates
BS 5688-19:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of iron soluble in alkaline medium in crude sodium borates
BS 5688-29:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble calcium and magnesium contents of crude sodi
BS 5688-15:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of water content of disodium tetraborates and crude sodium borates
BS 4140-19:1986 Methods of test for aluminium oxide. Determination of boron content
BS 5688-28:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble calcium and magnesium contents of crude sodi
BS 5688-5:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sulphur compounds in boric acid, boric oxide, disodium tetraborates a
BS 5688-20:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of aluminium soluble in alkaline medium in crude sodium borates
BS EN ISO 21078-1:2008 Determination of boron (III) oxide in refractory products -Part 1: Determination of total boron (III) oxide in oxidic materials for ceramics, glass and glazes
BS EN ISO 21078-2:2007 Determination of boron (III) oxide in refractory products - Acid extraction method for the determination of boron (III) oxide in binder components

International Organization for Standardization (ISO)

ISO 1915:1972 Boric oxide for industrial use; Determination of boric oxide content; Volumetric method
ISO 2216:1972 Crude sodium borates for industrial use; Determination of sodium oxide and boric oxide contents; Volumetric method
ISO 5933:1980 Boric acid, boric oxide, disodium tetraborates and crude sodium borates for industrial use; determination of total nickel content of boric acid, boric oxide and disodium tetraborates and the alkali-soluble nickel content of crude sodium borates; furil alp
ISO 1917:1972 Hydrated sodium perborates for industrial use; determination of sodium oxide, boric oxide and available oxygen contents; volumetric methods
ISO 3122:1976 Boric acid, boric oxide, disodium tetraborates, sodium perborates and crude borates for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 3121:1976 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of chloride content; Mercurimetric method
ISO 1916:1972 Disodium tetraborates for industrial use; Determination of sodium oxide and boric oxide contents and loss on ignition
ISO 2214:1972 Boric acid, boric oxide and Disodium tetraborates for industrial use; Determination of manganese content; Formaldehyde oxime photometric method
ISO 3119:1976 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of chromium content; Diphenylcarbazide photometric method

TR-TSE

TS 2074-1975 BORIC OXIDE FOR INDUSTRIAL USE - DETERMINATION OF BORIC OXIDE CONTENT-VOLUMETRIC METHOD
TS 2568-1977 BORIC ACID, BORIC OXIDE AND DISODIUM TETRABORATES FOR INDUSTRIAL USE — DETERMINATION OF CHLORIDE CONTENT — MERCURIMETRIC METHOD
TS 2413-1976 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS FERRO - BORON DETERMINATION OF BORON, SILICON, CARBON AND ALUMINIUM CONTENTS
TS 1822-1975 HYDRATED SODIUM PERBORATES FOR INDUSTRIAL USE DETERMINATION OF SODIUM OXIDE, BORIC OXIDE AND AVAILABLE OXYGEN CONTENTS- VOLUMETRIC METHOD
TS 2106-1975 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS DETERMINATION OF BORON CONTENT
TS 1821-1975 DISODIUM TETRABORATES FOR INDUSTRIAL USE - DETERMINATION OF SODIUM OXIDE AND BORIC OXIDE CONTENTS AND LOSS ON IGNITION
TS 2569-1977 Boric Acid, Boric Oxide, Disodium Tetraborates, Sodium Perborates And Crude Sodium Borates For Industrial Use - Determination Of Iron Content 2,2' - Bipyridyl Photometric Method
TS 2566-1977 BORIC ACID, BORIC OXIDE AND DISODIUM TETRABOBATES POR INDUSTRIAL USE-DETERMINATION OF CHROMIUM CONTENT - DIPHENYLCARBAZIDE PHOTOMETRIC METHOD

RO-ASRO

STAS 7662-1982 IRON AND STEEL Determination of boron
STAS 9772/2-1982 FERROBORON Determination of boron content
STAS 318/10-1988 SPKC1AL GLASS Boron oxide content determination
STAS 9772/8-1982 FERROBORON Determination of manganese content
STAS 9772/9-1982 FERROBORON Determination of copper content
STAS 9772/4-1982 FEKROBORON Determination of aluminium content
STAS 12703/5-1989 ZIRCONIUM DIOXIDE Iron trioxide content determination
STAS SR 9934-4-1998 Pyrite cinder. Determination of total iron, iron trioxide, ferrous oxide content
STAS 1574/3-1975 IRON ORES AND CONCENTRATES Determination of total iron, ferrous oxide and. ferric oxide content
STAS 7947 Pt.4-1967 Roasted alumina. Determination of iron oxide content
STAS 6883-1963 Iron ore. Determination of iron dioxide, aluminum dioxide, phosphorus dioxide and titanium dioxide content
STAS 9772/6-1982 FERROBORON Determination of sulphur
STAS SR 9934-5-1999 Pyrite cindre. Calcium oxide and magnesium oxide determination
STAS SR 12800-15-1994 Modifier alloys for cast irons Determination of boron content
STAS 9218/5-1973 ZLRCONIUM SILICATE Determination of ferric oxide content

BE-NBN

NBN T 03-342-1981 Boric oxide for industrial use - Determination of boric oxide content - Volumetric method
NBN T 03-343-1981 Disodium tetraborates for industrial use - Determination of sodium oxideand boric oxide contents and loss on ignition
NBN T 03-357-1981 Boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of iron content - 2,21-Bipyridyl photometric method
NBN T 03-344-1981 Hydrated sodium perborates for industrial use - Determination of sodium oxide, boric oxide and available oxygen contents - Volumetric methods
NBN T 03-348-1981 Crude sodium borates for industrial use - Determination of sodium oxide and boric oxidecontents - Volumetric method
NBN T 03-345-1981 Boric acid, bortc oxide, disodium tetraborates and crude sodium borates for industrial use - Determination of sulphur compounds -Volumetric method
NBN T 03-356-1981 Boric acid, boric oxide and disodium tetraborates for industrial use - Determination of chloride content - Mercurimetric method
NBN T 03-346-1981 Boric acid, boric oxide and disodium tetraborates for industrial use - Determination of manganese content - Formaldehyde oxime photometric method

Korean Agency for Technology and Standards (KATS)

KS D 2072-1987 FERROBORON - Determination of boron content
KS D 1878-2003 Determination of boron in iron and steel
KS D 2073-1987 FERROBORON - Determination of carbon content
KS D 2074-1987 FERROBORON - Determination of silicon content
KS D 2075-1-2021 Methods for chemical analysis of ferroboron —Part 1: Method for determination of boron content
KS L ISO 21078-1-2012(2022) Determination of boron(III) oxide in refractory products－Part 1：Determination of total boron(III) oxide in oxidic materials for ceramics, glass and glazes
KS L ISO 21078-1-2012(2017) Determination of boron(III) oxide in refractory products－Part 1：Determination of total boron(III) oxide in oxidic materials for ceramics, glass and glazes
KS L ISO 21078-1-2022 Determination of boron(III) oxide in refractory products－Part 1：Determination of total boron(III) oxide in oxidic materials for ceramics, glass and glazes
KS D 2075-1-2011 Methods for chemical analysis of ferroboron-Part 1:Method for determination of boron content
KS D 0267-2011 Estimation of Boron Content in Silicon

American Society for Testing and Materials (ASTM)

ASTM E371-99 Standard Test Method for the Determination of Boron in Ferroboron

SCC

AWPA A64-11 Standard Method to Determine the Amount of Boron Trioxide in Sodium Borate Wood Preservatives
AWPA A64-17 Standard Method to Determine the Amount of Boron Trioxide in Sodium Borate Wood Preservatives
AWPA A64-21 Standard Method to Determine the Amount of Boron Trioxide in Sodium Borate Wood Preservatives
BS 5688-22:1981 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse-Determination of cobalt content of boric acid, boric oxide and $7Idi$7Rsodium tetraborates
BS 5688-23:1981 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse-Determination of total nickel content of boric acid, boric oxide and $7Idi$7Rsodium tetraborates and the alkali-solub...
BS 5688-25:1981 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse-Determination of carbonate content of crude sodium borates
BS 2649-2:1957 Methods for the analysis of glass-Recommended procedure for the analysis of soda-boric oxide-alumina-silica glasses of high silica and boric oxide content
BS 5688-24:1981 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse-Determination of alkali-soluble copper and manganese contents of crude sodium borates
AENOR UNE 55568:1980 Surface agents. Boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates used as raw materials for detergent formulations. Determination of iron content. Photometric method with 2.2'-beep...
AENOR UNE 55561:1978 Surface agents. Hydrated sodium perborates used as raw material for formula detergents. Determination of the contents of sodium oxide, boric oxide and active oxygen. Volumetric methods.

Association Francaise de Normalisation

NF A11-150:1984 Chemical analysis of ferroboron. Determination of boron content. Volumetric method.
NF B40-673-2*NF EN ISO 21078-2:2009 Determination of boron (III) oxide in refractory products - Part 2 : acid extraction method for the determination of boron(III) oxide in binder components.
NF EN ISO 21078-1:2008 Determination of boron(III) oxide in refractory products - Part 1: determination of total boron(III) oxide in oxidizing materials for ceramics, glasses and enamels

PT-IPQ

NP 1358-1976 Sodium borate used in industry. Measurement of boron oxide and sodium oxide components
NP 1374-1976 Sodium perborate hydrate used in industry. Measurement of active oxygen, boron oxide and sodium oxide components
NP 1398-1976 Disodium tetraborate used in industry. Measurement of weight loss of sodium oxide and boron oxide at 900 degrees Celsius

CZ-CSN

CSN 65 4817-1966 Determination of boron content in fertilizers
CSN 42 0526-1980 Chemical analysis of technical iron. Determination of the boron content
CSN EN 10200-1994 Chemical analysis of ferrous materials. Determination of boron in steel. Spectrophotometric method
CSN 72 1069-1970 Determination of the small contents of iron trioxide
CSN 42 0540-1988 Chemical analysis of technical iron. Determination of the oxygen content in steel

VN-TCVN

TCVN 301-2010 Steel and iron.Determination of boron content.Methods of chemical analysis

HU-MSZT

MSZ KGST 455-1977 Define iron oxide nitrogen content of aluminum oxide
MSZ KGST 451-1977 Define iron oxide nitrogen content of aluminum oxide

Japanese Industrial Standards Committee (JISC)

JIS G 1327-1:2010 Method for chemical analysis of ferroboron -- Part 1: Methods for determination of boron content
JIS K 8431:1961 Boron trioxide (boric anhydride)
JIS G 1311-6:2012 Method for chemical analysis of ferromanganese.Part 6: Determination of boron content
JIS G 1227:1999 Iron and steel -- Methods for determination of boron content

RU-GOST R

GOST 14021.6-1978 Ferroboron. Methods for the determination of manganese
GOST 23260.4-1978 Marble. Method for the determination of silicon dioxide, aluminium oxide and ferric oxide
GOST 21138.7-1978 Chalk. Method for determination of ferric-aluminium sesquioxides mass fraction
GOST 21138.8-1978 Chalk. Method for determination of iron oxide mass fraction
GOST 25542.2-1993 Alumina. Methods for the determination of iron oxide
GOST 14657.4-1996 Bauxite. Methods for determination of iron oxide content
GOST 14657.4-1978 Bauxite. Methods for the determination of iron oxide (III)

GOST

GOST 25542.2-1982 Alumina. Method for the determination of iron dioxide content

Spanish Association for Standardization (UNE)

UNE 55760:1984 SURFACE ACTIVE AGENTS. BORIC ACID, BORIC OXIDE AND DISODIUM TETRABORATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF CHLORIDE CONTENT. MERCURIMETRIC METHOD

Indonesia Standards

SNI 13-6668-2002 Determination of SiO2 total, Al2O3, Fe2O3, Cr2O3 and TiO2 contents for quartz sand
SNI 13-6620-2001 Determination for Al2O3, Fe2O3, CaO and MgO content of clay by volumetry

Danish Standards Foundation

DS/EN 10200:1993 Chemical analysis of ferrous materials. Determination of boron in steel. Spectrophotometric method

YU-JUS

JUS H.B8.360-1982 Boric acid, boric oxide and disodium tetraborates for industrial use. Determination of nickel content. Furil a-dioxime photometric method

KR-KS

KS M ISO 2865-2003(2023) Aluminum oxide for aluminum production - Determination of boron content - Curcumin spectrophotometry

GOSTR

GOST 25542.2-2019 Alumina. Methods for the determination of iron oxide

Others: Boron oxide content,Boron oxide content,Borax boron oxide content,Content of boron oxide in boric acid,Iron content in boron oxide,Iron content in boron oxide,Diboron trioxide content,Boron content in boron oxide,Determination method of boron oxide content