Analytical method for determination of boric acid content

Analytical method for determination of boric acid content, Total:312 items.

The international standard classification for "Analytical method for determination of boric acid content" includes: Aluminium and aluminium alloys , Aluminium products , Acids , Ferroalloys , Copper and copper alloys , Ferrous metals , Fertilizers , Glass in general , Latex and raw rubber , Rubber , Lead, zinc, tin and their alloys , Materials for aluminium production , Chemical analysis of metals , Nickel, chromium and their alloys , Metallic coatings , Materials for aerospace construction , Aluminium , Other non-ferrous metals and their alloys , Mining and quarrying , Toys , Non-metalliferous minerals , Chromium ores .

The Chinese standard classification for "Analytical method for determination of boric acid content" includes: Light metals and their alloys , Inorganic acid and alkali , Steel and iron alloy analysis method , Heavy metals and their alloys analysis method , Light metals and their alloys analysis method , Rare metals and their alloys analysis method , Laboratory glass, ceramic and plastic vessel , Basic standards and general methods on chemical fertilizers , Forestry chemical raw material , Heavy metal ore , Material Protection , Powder metallurgy analysis method , Metal and alloy powder , Metal physical property test method , Inorganic salt , Precious metals and its alloy analysis method , Chemical raw material ore , Ceramic and glass in general , Petroleum products in general , Chrome ore .

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

GB/T 22661.10-2008 Chemical analysis methods of potassium fluoborade - Part 10: Determination of phosphorus pentoxide content - Molybdenum blue photometric method
GB/T 22662.8-2008 Chemical analysis methods of potassium fluotitanate - Part 8: Determination of chloride content - Distillation-mercury nitration volumetric method
GB/Z 39124-2020 Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method
GB/T 12684.8-1990 Boric acid for industrial use--Determination of heavy metal content
GB 3653.3-1988 Ferroboron chemical analysis method for determination of silicon content by perchloric acid dehydration gravimetric method
GB/T 8638.1-1988 Nickel base alloy powder; Determination of boron content; Alkalimetric method
GB/T 22661.9-2008 Chemical analysis methods of potassium fluoborade - Part 9: Determination of chloride content - Distillation mercury nitration volumetric method
GB/T 22661.5-2008 Chemical analysis methods of potassium fluoborade - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
GB 12684.4-1990 Determination of Industrial Boric Acid Sulfate Content Visual Turbidimetry
GB/T 8574-2010 Determination of potassium content for compound fertilizers - Potassium tetraphenylborate gravimetric method
GB/T 22661.2-2008 Chemical analysis methods of potassium fluoborade - Part 2: Determination of moisture content - By gravimetric method
GB 8294-1987 Natural rubber latex concentrate-Determinatlon of boric acld content
GB/T 3653.3-2023 Ferroboron—Determination of silicon content—Perchloric acid dehydration-gravimetric method
GB/T 6609.16-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of boron trioxide content-Curcumin spectrophotometric method
GB/T 22661.6-2008 Chemical analysis methods of potassium fluoborade - Part 6: Determination of silica content - Molybdenum blue photometric method
GB/T 3653.3-1988 Methods for chemical analysis of ferroboron-The perchloric acid dehydration-gravimetric method for the determination of silicon content
GB/T 8574-2002 Determination of potassium content for compound fertilizers--Potassium tetraphenylborate gravimetric method
GB/T 21994.8-2008 Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
GB 8150.1-1987 Methods for chemical analysis of xanthates--The lead-acetate titration method for determination of xanthate content
GB/T 12684.7-1990 Boric acid for industrial use--Determination of ammonia content
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 12684.2-1990 Boric acid for industrial use-Determination of insoluble substance content in water
GB/T 12684.11-1990 Boric acid for industrial use--Determination of cobalt content
GB/T 22661.4-2008 Chemical analysis methods of potassium fluoborade - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method
GB/T 12684.3-1990 Boric acid for industrial use--Determination of sulphate content by reduction and titrimetry
GB/T 22661.7-2008 Chemical analysis methods of potassium fluoborade - Part 7: Determiantion of sodium content - Flame atomic absorption spectrometric method
GB/T 28209-2011 Methods for chemical analysis of borosilicate glasses
GB/T 12684.4-1990 Boric acid for industrial use--Determination of sulphate content by visual turbidimetry
GB 3653.1-1988 Ferroboron Chemical Analysis Method Alkaliometric Titration Determination of Boron Content
GB/T 5121.25-2008 Methods for chemical analysis of copper and copper alloys - Part 25: Determination of boron content
GB/T 28209-2023 Methods for chemical analysis of borosilicate glasses
GB 8574-1988 Determination of Potassium Content in Compound Fertilizer Gravimetric Method of Potassium Tetraphenylborate
GB/T 3653.1-1988 Methods for chemical analysis of ferroboron; The alka-limetric method for the determination of boron content
GB/T 223.78-2000 Methods for Chemical Analysis of Iron, Steel and Alloy - Curcumin Spectrophotometric Method for the Determination of Boron Content
GB/T 223.6-1994 Methods for chemical analysis of iron,steel and alloy The neutralization titrimetric method for the determination of boron content
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 8294-2001 Natural rubber latex concentrate--Determination of boric acid content
GB/T 3653.4-1988 Methods for chemical analysis of ferroboron-The EDTA volumetric method for the determination of aluminium content
GB/T 3653.5-1983 Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 12684.9-1990 Boric acid for industrial use--Determination of manganese content
GB/T 3653.1-2024 Ferroboron—Determination of boron content—Alkalimelry method
GB/T 8294-2008 Natural rubber latex concentrate - Determination of boric acid content
GB/T 12684.6-1990 Boric acid for industrial use--Determination of iron content
GB/T 12684.10-1990 Boric acid for industrial use--Determination of chromium content
GB/T 12687.2-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of chlorine content--Mercurimetric method
GB/T 12684.1-1990 Boric acid for industrial use--Determination of boric acid content
GB 8150.2-1987 Methods for chemical analysis of xanthates The acetic acid titration method for determination of free alkali content
GB/T 20975.15-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 15：Determination of boron content
GB/T 3653.2-1983 Methods for chemical analysis of ferroboron--The gasometric method for the determination of carbon content
GB/T 12684.5-1990 Boric acid for industrial use--Determination of chloride content

Professional Standard - Aviation

HB/Z 5090.3-2001 Analytical method of electroless nickel plating solution iodometric method to determine the content of sodium phosphite
HB 5220.41-1995 Chemical Analysis Method of High Temperature Alloy Chloroborate Ion Selective Electrode Method for Determination of Boron Content
HB 5297.10-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Tin Content by Potassium Iodate Volumetric Method
HB/Z 5096.2-2004 Methods for analysis of plating lead solutions -- Part 2: Determination of free fluorboric acid content by potentiometric titrimetric method
HB/Z 5092.3-2001 Analytical method of black chromium solution in electroplating Determination of boric acid content by potentiometric titration
HB 5220.29-1995 Superalloy Chemical Analysis Method Potassium Dichromate Volumetric Method for Determination of Iron Content
HB/Z 5087.3-2004 Methods for analysis of acid plating copper solutions part 3:Determination of sulphuric acid content by potentiometric titrimetric method
HB 5220.40-1995 Method for Chemical Analysis of Superalloys Methanol Distillation-Curcumin Absorption Spectrophotometry for Determination of Boron Content
HB/Z 5088.2-1999 Analysis Method for Nickel Plating Solution Determination of Sodium Sulfate Content Through Precipitation Titration
HB 5220.41-2008 Methods for Chemical Analysis of Superalloys - Part 41: Determination of Boron Content by Fluoroborate Ion Selective Electrode Method
HB 5297.15-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Zirconium Content by Mandelic Acid Gravimetric Method
HB 5422.8-1989 Chemical Analysis Method for Copper Alloy - Potassium Dichromate Volumetric Method for the Determination of Iron Content
HB 5422.16-1989 Methods for chemical analysis of copper alloys - Ferrous ammonium sulfate volumetric method for determination of manganese content
HB/Z 5087.1-2004 Methods for analysis of acid plating copper solutions
HB/Z 5105.3-2000 Electrochemical Polishing Solution Analysis Method Potentiometric Titration Determination of Sulfuric Acid and Phosphoric Acid
HB 5422.24-1989 Chemical Analysis Method for Copper Alloy - The Perchloric Acid Dehydration Gravimetric Method for the Determination of Silicon Content
HB/Z 5092.4-2001 Analytical method of black chromium solution in electroplating Determination of acetic acid content by potentiometric titration
HB/Z 5088.4-1999 Analysis Method for Electronickelling Solution Determination of Boric Acid Content Through Potentiometric Titration
HB/Z 5218.25-2004 Methods for chemical analysis of aluminium alloys-Part 25:Determination of boron content by ion selective electrode method
HB 5422.5-1989 Chemical Analysis Method for Copper Alloy - Potassium Iodate Volumetric Method for the Determination of Stannum Content
HB 5218.22-1995 Aluminum Alloy Chemical Analysis Method Magenta Photometry Determination of Boron Content
HB 5297.4-2001 Titanium Alloy Chemical Analysis Method Ferrous Ammonium Sulfate Volumetric Method for Determination of Vanadium Content
HB 5220.5-1995 Method for Chemical Analysis of Superalloys Potassium Iodate Volumetric Method for Determination of Sulfur Content
HB/Z 5089.6-2004 Methods for analysis of plating black nickel solutions-Part 6:Determination of boric acid content by potentiometric titrimetric method
HB 5297.6-2001 Titanium Alloy Chemical Analysis Methods Ferrous Ammonium Sulfate Volumetric Method Determination of Chromium Content
HB/Z 5088.1-1999 Analysis Method for Electronickelling Solution - Determination of Nickel Sulfate and Magnesium Sulfate Content with EDTA Volumetric Method
HB/Z 5218.22-2004 Methods for chemical analysis of aluminium alloys-Part 22:Determination of boron content by carmine spectrophotometric method
HB 5422.31-1989 Methods of chemical analysis of copper alloys - Determination of beryllium content by beryllium pyrophosphate gravimetric method

Professional Standard - Rare Earth

XB/T 617.1-2014 Chemical analysis methods for neodymium iron boron alloy. Part 1:Determination of total rare earth content. Oxalate gravimetry
XB/T 601.1-2008 Chemical analysis methods of lanthanum boride determination of boron content acid alkali titration method
XB/T 601.1-1993 Lanthanum hexaboride chemical analysis method Determination of boron content by acid-base titration
XB/T 601.6-1993 Lanthanum hexaboride chemical analysis method silicon molybdenum blue spectrophotometric determination of acid soluble silicon
XB/T 601.5-2008 Chemical analysis methods of lanthanum boride determination of acid dissolving silicon content Silicon molybdenum blue spectral luminosity mehtod
XB/T 617.4-2014 Chemical analysis methods of neodymium iron boron alloy. Part 4:Determination of iron content. The potassium dichromate titrimetry

工业和信息化部

YS/T 1537.1-2022 Methods for chemical analysis of lithium-boron alloys- Part 1:Determination of lithium content- Lithium sulfate gravimetry
YS/T 424.2-2022 Methods for chemical analysis of titanium diboride powder- Part 2:Determination of total boron content- Neutralization titration method
YS/T 424.1-2022 Methods for chemical analysis of titanium diboride powder- Part1:Determination of titanium content- Ammonium ferric sulfate titration method
YS/T 1467.3-2021 Methods for chemical analysis of hafnium Part 3: Determination of boron content

Professional Standard - Non-ferrous Metal

YS/T 273.8-2006 Chemical analysis methods and physical properties of cryolite - Part 8: Determination of sulphate content by barium sulphate gravimetric method
YS/T 984-2014 Determination of boron and phosphorus concent in silicon powder by chemical analysis
YS/T 477-2005 for chemical analysis of copper and copper alloys - Determination of boron content - Curcumin spectrophotometric method
YS/T 423.3-2000 Methods for chemical analysis of nuclear-grade boron carbide powder—Determination of uncarbonized boron content
YS/T 807.6-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 6: Determination of Boron Content - The Ion Selective Electrode Method
YS/T 1593.6-2023 Methods for chemical analysis of crude lithium carbonate—Part 6：Determination of acid-insolubles contents — Gravimetric method
YS/T 539.1-2006 Nickel base alloy powder -- Determination of boron content -- Alkalimetric method
YS/T 424.3-2000 Methods for chemical analysis of titanium diboride powder—Determination of iron content
YS/T 539.1-2024 Methods for chemical analysis of nickel base alloy powder—Part 1：Determination of boron content—Acid-base titration
YS/T 423.1-2000 Methods for chemical analysis of nuclear-grade boron carbide powder - Determination of total boron content
YS/T 539.1-2009 Methods for chemical analysis of nickel base alloy powder—Part 1:Determination of boron content—Acid-base titration
YS/T 271.1-1994 Methods for chemical analysis of xanthates The lead-acetate titration method for determination of xanthate content
YS/T 424.5-2000 Methods for chemical analysis of titanium diboride powder—Determination of oxygen content
YS/T 424.4-2000 Methods for chemical analysis of titanium diboride powder—Determination of carbon content
YS/T 424.2-2000 Methods for chemical analysis of titanium diboride powder - Determination of total boron content
YS/T 424.1-2000 Methods for chemical analysis of titanium diboride powder - Determination of titanium content
YS/T 271.2-1994 Methods for chemical analysis of xanthates The acetic acid titration method for determination of free alkali content
YS/T 1604-2023 Methods for chemical analysis of ammonium molybdate— Determination of molybdenum content— Lead molybdate gravimetry

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

GJB 8682.12-2015 Methods of chemical analysis of pyrotechnic powders Part 12: Determination of barium nitrate content Chromate method
GJB 8682.10-2015 Methods for chemical analysis of pyrotechnics Part 10: Determination of potassium nitrate content Sodium tetraphenylborate method

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 5381.10-2005 Methods of chemical analysis for pyrotech Part 10: Determination of potassium nitrate content. Sodium tetraphenylboron

Professional Standard - Commodity Inspection

SN/T 0838.1-1999 Boric acid and borax for export—Determination of chromium content
SN/T 0838.5-2015 Determination of copper in boric acid and borax for import and export. Flame atomic absorption spectrometry
SN/T 0838.2-1999 Boric acid and borax for export—Determination of cobalt content
SN/T 0838.2-2015 Determination of cobalt in boric acid and borax for import and export - Flame atomic absorption spectrometry
SN/T 0838.4-2015 Determination of manganese in boric acid and borax for import and export - Flame atomic absorption spectrometry
SN/T 0838.5-1999 Boric acid and borax for export - Determination of copper content
SN/T 0838.4-1999 Boric acid and borax for export—Determination of manganese content
SN/T 0838.3-1999 Boric acid and borax for export—Determination of nickel content
SN/T 0838.1-2015 Determination of chromium in boric acid and borax for import and export. Flame atomic absorption spectrometry
SN/T 0838.3-2015 Determination of nickel in boric acid and borax for import and export - Flame atomic absorption spectrometry

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 20975.15-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 15:Determination of boron content
GB/T 39138.1-2020 Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 1:Determination of gold content—Potentiometric titration using ferrous sulfate
GB/T 41435-2022 Determination of boric acid and salts of boric acid in toy materials —Inductively coupled plasma mass spectrometry

Professional Standard - Chemical Industry

HG/T 2956.4-2001 Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method
HG/T 2956.7-2001 Ascharite ores - Determination of acid insoluble matter content - Gravimetric method

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
T/CNIA 0243.1-2024 Chemical analysis methods for zinc stannate. Part 1: Determination of tin content. Potassium iodate titration method
T/HNNMIA 7-2024 Chemical analysis methods of limestone - Determination of calcium carbonate content - Acid dissolution-EDTA titration method

Professional Standard - Geology

DZ/T 0064.44-2021 Methods for analysis of groundwater quality- Part 44: Determination of boron content- Azomethine -H acid spectrophotometry

Professional Standard - Light Industry

QB/T 3572-1999 Methods for Chemical Analysis of Borosilicate Glasses

Professional Standard - Petrochemical Industry

SH/T 0629-1996 Determination method for arsenic content in naphtha (potassium borohydride-silver nitrate spectrophotometric method)

Professional Standard - Ferrous Metallurgy

YB/T 191.4-2001 Methods for chemical analysis of chromium ores--The potassium dichromate titrimetric method for the determination of total iron content
YB/T 5147-2017 Carbon materials-Determination of boron content-Curcumin-oxalic acid colorimetric method

Korean Agency for Technology and Standards (KATS)

KS D 2075-1-2021 Methods for chemical analysis of ferroboron —Part 1: Method for determination of boron content
KS D 2075-1-2011 Methods for chemical analysis of ferroboron-Part 1:Method for determination of boron content
KS D 2075-3-2022 Methods for chemical analysis of ferroboron — Part 3: Method for determination of silicon content
KS D 2075-2-2022 Methods for chemical analysis of ferroboron — Part 2: Method for determination of carbon content
KS D 2075-4-2022 Methods for chemical analysis of ferroboron — Part 4: Method for determination of aluminium content
KS D 2075-4-2012 Methods for chemical analysis of ferroboron－Part 4：Method for determination of aluminium content
KS D 2075-2-2012 Methods for chemical analysis of ferroboron－Part 2：Method for determination of carbon content
KS D 2075-3-2012 Methods for chemical analysis of ferroboron－Part 3：Method for determination of silicon content
KS D 2075-1-2016 Methods for chemical analysis of ferroboron－Part 1：Method for determination of boron content
KS D 1878-2003 Determination of boron in iron and steel
KS D 1883-2011 Methods for determination of boron in aluminium and aluminium alloys
KS M ISO 5318:2012 Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)
KS D 2075-2-2012(2017) Methods for chemical analysis of ferroboron－Part 2：Method for determination of carbon content
KS D 2075-3-2012(2017) Methods for chemical analysis of ferroboron－Part 3：Method for determination of silicon content
KS M ISO 5318-2012 Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)
KS M ISO 5318:2007 Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)
KS M ISO 5318-2007 Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)
KS D 2593-1991 Method for determination of boron in zirconium and zirconium alloys
KS D 2075-4-2012(2017) Methods for chemical analysis of ferroboron－Part 4：Method for determination of aluminium content
KS D 2072-1987 FERROBORON - Determination of boron content
KS M ISO 1802-2019 Natural rubber latex concentrate－Determination of boric acid content
KS D 1673-8-2023 Iron and steel — ICP atomic emission spectrometric method — Part 8: Determination of boron content — Distillation as trimethyl borate
KS L 2512-2009 Methods for chemical analysis of borosilicate glasses
KS L 2512-2009(2019) Methods for chemical analysis of borosilicate glasses
KS M ISO 1802-2009(2019) Natural rubber latex concentrate－Determination of boric acid content
KS L 2512-1984 Methods for chemical analysis of borosilicate glasses
KS L 2512-2019 Methods for chemical analysis of borosilicate glasses

Association Francaise de Normalisation

NF A11-150:1984 Chemical analysis of ferroboron. Determination of boron content. Volumetric method.
NF T42-017*NF ISO 1802:2004 Natural rubber latex concentrate - Determination of boric acid content
NF X31-105:1995 Soil quality. Determination of carbonate content. Volumetric method.

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 G 1311-6:2012 Method for chemical analysis of ferromanganese.Part 6: Determination of boron content
JIS G 1327-2:2010 Method for chemical analysis of ferroboron -- Part 2: Methods for determination of carbon content
JIS G 1327-4:2010 Method for chemical analysis of ferroboron -- Part 4: Methods for determination of aluminium content
JIS G 1327-3:2010 Method for chemical analysis of ferroboron -- Part 3: Method for determination of silicon content
JIS H 0608:1978 Estimation of boron content in silicon
JIS G 1314-6:2011 Method for chemical analysis of silicomanganese.Part 6: Determination of boron content
JIS R 9301-3-10:1999 Alumina powder -- Part 3: Methods of chemical analysis -- 10: Determination of boric oxide content
JIS G 1227:1999 Iron and steel -- Methods for determination of boron content
JIS G 1227:1992 Methods for determination of boron in iron and steel
JIS H 1365:1973 Method for determination of boron in aluminium
JIS H 1365:2003 Methods for determination of boron in aluminium and aluminium alloys
JIS G 1258-7:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 7: Determination of boron content -- Distillation as trimethyl borate
JIS R 3105:1995 Methods for chemical analysis of borosilicate glasses

YU-JUS

JUS H.G8.067-1983 Reagents. Boric acid. Determination of boric acid content. Volumetric method
JUS H.G8.070-1983 Reagents. Bori? acid. Determination of phosphate content. Spectrophotometric method
JUS H.G8.069-1983 Reagents. Bori? acid. Determination of sulphate content. Turbidimetric method
JUS H.G8.072-1983 Reagents. Bori? acid. Determination of iron content. Colorimetric method
JUS H.B8.360-1982 Boric acid, boric oxide and disodium tetraborates for industrial use. Determination of nickel content. Furil a-dioxime photometric method
JUS H.G8.068-1983 Reagents. Bori? acid. Determination of chloride content. Turbidimetric method
JUS H.G8.187-1984 Reagents. di-Sodium tetraborate decahydrate. Determination of phosphate content. Spectrophotome- tric method
JUS H.G8.186-1984 Reagents. di-Sodium tetraborate decahydrate. Determinationof sulphatecontent Turbidimetricmethod
JUS H.G8.183-1984 Reagents. di-Sodium tetraborate decahydrate. Determinao'on of di-sodium tetraborate decahydrate. olumetric method
JUS H.B8.352-1982 Boric acid for industrial use. Determination of iron content 2,2'~Bipyridyl photometric method
JUS H.G8.076-1983 Reagents. Bori? acid. Determination of substances insoluble in water. Gravimetric method
JUS H.G8.071-1983 Reagents. Bori? acid. Determination of heayy meta/s content (as Pb). Colorimetric method
JUS H.B8.341-1982 Bori? acid for industrial use. Determination of bori? acid content. Volumetric method

International Organization for Standardization (ISO)

ISO 1914:1972 Boric acid for industrial use; Determination of boric acid content; Volumetric method
ISO 5318:1983 Fertilizers; Determination of potassium content; Potassium tetraphenylborate gravimetric method (Reference method)
ISO 3121:1976 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of chloride content; Mercurimetric method
ISO 3120:1976 diSodium tetraborates and crude sodium borates for industrial use; Determination of water content; Gravimetric method
ISO 3120:2010 diSodium tetraborates and crude sodium borates for industrial use; Determination of water content; Gravimetric method
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 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 2214:1972 Boric acid, boric oxide and Disodium tetraborates for industrial use; Determination of manganese content; Formaldehyde oxime photometric method
ISO 5936:1980 Crude sodium borates for industrial use; Determination of carbonate content; Gravimetric method
ISO 2216:1972 Crude sodium borates for industrial use; Determination of sodium oxide and boric oxide contents; Volumetric method
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 2760:1975 Crude sodium borates for industrial use; Determination of total aluminium content; Titrimetric method
ISO 3119:1976 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of chromium content; Diphenylcarbazide photometric method
ISO 5933:1980/Cor 1:1981 Determination of total nickel content in boric acid, boric oxide, sodium tetraborate dihydrate and crude sodium carbonate
ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate
ISO 5932:1980 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of cobalt content; 2- nitroso-1- naphthol photometric method
ISO 1802:1992 Natural rubber latex concentrate; determination of boric acid content
ISO 1802:1985 Natural rubber latex concentrate — Determination of boric acid content
ISO 2215:1972 Boric acid, boric oxide and Disodium tetraborates for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method
ISO 2761:1975 Crude sodium borates for industrial use; Determination of total titanium content; Photometric method
ISO 1918:1972 Boric acid, boric oxide, disodium tetraborates and crude sodium borates for industrial use; Determination of sulphur compounds; Volumetric method
ISO 1917:1972 Hydrated sodium perborates for industrial use; determination of sodium oxide, boric oxide and available oxygen contents; volumetric methods

TR-TSE

TS 1820-1975 BORIC ACID FOR INDUSTRIAL USE - DETERMINATION OF BORIC ACID 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 2081-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE DETERMINATION OF TOTAL ALUMINIUM CONTENT TITRIMETRIC METHOD
TS 2106-1975 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS DETERMINATION OF BORON CONTENT
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
TS 2567-1977 Disodium Tetraborates And Crude Sodium Borates For Industrial Use Determination Of Water Content Gravimetric Method
TS 3308-1979 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF THE NITRATE CONTENT
TS 2112-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE-DETERMINATION OF TOTAL TITANIUM C?NTENT-PHOTOMETRIC METHOD
TS 1809-1975 BORIC ACID, BORIC OXIDE, DISODIUM TETRABORATES AND CRUDE SODIUM BORATES FOR INDUSTRIAL USE — DETERMINATION OF SULPHUR COMPOUNDS — VOLUMETRIC METHOD

VN-TCVN

TCVN 301-2010 Steel and iron.Determination of boron content.Methods of chemical analysis
TCVN 6322-2007 Natural rubber latex concentrate.Determination of boric acid content

BE-NBN

NBN T 03-341-1981 Boric acid for industrial use- Determination of boric acid content-Volujnetric method
NBN T 03-207-1980 Potassium sulphate for industrial use - Determination of potassium content - Gravimetrie method as potassium tetraphenylborate
NBN T 03-356-1981 Boric acid, boric oxide and disodium tetraborates for industrial use - Determination of chloride content - Mercurimetric method
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 03-346-1981 Boric acid, boric oxide and disodium tetraborates for industrial use - Determination of manganese content - Formaldehyde oxime photometric method
NBN T 03-347-1981 Boric acid, boric oxide and disodiumtetraboratas for industrial
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 03-355-1981 Disodium tetraborates and crude sodium borates for industrial use - Determination of water content - Gravimetrie method
NBN T 03-351-1981 Crude sodium borates for industrial use - Determination of total aluminium content - Titrimetric method
NBN-EN 10200-1992 Chemical analysis of ferrous materials - Determination of boron in steel - Spectrophotometry method
NBN T 03-352-1981 Crude sodium borates for industrial use - Determination of total tita-nium content - Photometric method

British Standards Institution (BSI)

BS 3762-3.13:1983 Analysis of formulated detergents. Quantitative test methods. Method for determination of total boron content
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 5688-29:1986 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 5688-25:1981 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 5551-4.3.3:1984 Fertilizers. Chemical analysis. Determination of potassium-Method for determination of water-soluble potassium content (potassium tetraphenylborate gravimetric method: reference method)
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 5688-23:1981 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 5688-2:1979 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 5688-22:1981 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 5688-6:1979 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 5688-28:1986 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 5688-24:1981 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
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 5688-27:1986 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 5688-16:1979 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 5688-7:1979 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 5688-15:1979 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 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 5688-8:1979 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 5688-3:1979 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 5688-19:1979 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 5688-20:1979 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 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 3762 Sec.3.13:1983 Analysis of formulated detergents. Quantitative test methods. Method for determination of total boron content
BS 3727-2:1968 Methods for the analysis of nickel for use in electronic tubes and valves - Determination of boron (photometric method)
BS 1715-2.4:1989 Analysis of soaps. Quantitative test methods - Method for determination of free fatty acids content
BS 7755-3.10:1995 Soil quality. Chemical methods. Determination of carbonate content. Volumetric method
BS 5688-13:1979 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 particle size distribution of sodium perborates by mechanical sieving
BS 5551 SubSec.4.3.3:1984 Fertilizers. Chemical analysis. Determination of potassium. Method for determination of water-soluble potassium content (potassium tetraphenylborate gravimetric method: reference method)
BS 7020-22:1990 Analysis of iron ores. Method for the determination of acid-soluble iron (II) content. Titrimetric method
BS 5688-9:1979 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 loss in mass of crude sodium borates after heating at a temperature o
BS 4140-19:1986 Methods of test for aluminium oxide. Determination of boron content
BS 770-7:1976 Methods for chemical analysis of cheese-Determination of citric acid content (reference method)
BS 1715-2.4:1989(2011) Analysis of soaps — Part 2 : Quantitative test methods — Section 2.4 Method for determination of free fatty acids content
BS 3762-3.22:1986 Analysis of formulated detergents. Quantitative test methods. Method for determination of inorganic sulphate content
BS 6057-3.12:1992 Rubber latices. Methods of test. Determination of boric acid content of natural rubber latex concentrate
BS 6057-3-3.12:1984 Rubber latices. Methods of test-Determination of boric acid content of natural rubber latices
BS 5688-26:1981 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse-Determination of degree of attrition of sodium perborates
BS 1715-2.4:1989(1999) Analysis of soaps — Part 2 : Quantitative test methods — Section 2.4 Method for determination of free fatty acids content

(U.S.) Ford Automotive Standards

FORD FLTM AK 111-01-2000 QUANTITATIVE ANALYSIS OF BORATES IN CLEANERS
FORD FLTM AK 111-1-2000 QUANTITATIVE ANALYSIS OF BORATES IN CLEANERS

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

AS/NZS 1050.30:1994 Methods for the analysis of iron and steel - Determination of boron content - Curcumin spectrophotometric method

American Society for Testing and Materials (ASTM)

ASTM RR-D01-1047 1986(2009) D4487-Test Methods for Analysis of Calcium Borosilicate
ASTM E371-99 Standard Test Method for the Determination of Boron in Ferroboron
ASTM D4487-90(2020) Standard Test Methods for Analysis of Calcium Borosilicate
ASTM D4487-90(2014) Standard Test Methods for Analysis of Calcium Borosilicate
ASTM D4487-90(1999) Standard Test Methods for Analysis of Calcium Borosilicate
ASTM D4487-90(2008) Standard Test Methods for Analysis of Calcium Borosilicate

American Wood Protection Association

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

PL-PKN

PN C04211-11-1985 Test methods of natural rubber latex Determination of boric acid

Spanish Association for Standardization (UNE)

AENOR UNE 55569:1984 Surface agents. Disodium tetraborates and crude sodium borates used as raw materials for detergent formulations. Determination of water. Gravimetric method.
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...
UNE 53-638-1991 Determination of boric acid content in natural latex
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

Gosstandart of Russia

GOST 31949-2012 Drinking water. Methods for determination of boron content
GOST R 51210-1998 Drinking water. Method for determination of boron content
GOST 11930.9-1979 Hard-facing materials. Methods of boron determination
GOST 14021.6-1978 Ferroboron. Methods for the determination of manganese

BELST

STB GOST R 51210-2001 Drinking water. Method for determination of boron content

CZ-CSN

CSN 42 0526-1980 Chemical analysis of technical iron. Determination of the boron content
CSN 70 0527 Cast.2-1986 Glass testing methods. Silicate glass. Method for the quantitative analysis of the extracts from the surface of glass products. Determination of boric oxide
CSN EN 10200-1994 Chemical analysis of ferrous materials. Determination of boron in steel. Spectrophotometric method
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN ISO 4689:1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method

Ente Nazionale Italiano di Unificazione

UNI EN ISO 13900:2003 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation

RO-ASRO

STAS 9772/2-1982 FERROBORON Determination of boron content
SR 2567-3-1997 Soft drinks - Methods of analysis - Determination of sodium benzoate content

Bureau of Indian Standards

IS 3295-2-1970 Method of chemical analysis of ferroboron Part 2 Determination of boron

IN-BIS

IS 3295 Pt.2-1970 Methods for chemical analysis of ferroboron Part Ⅱ Determination of boron

European Committee for Standardization (CEN)

EN 10200:2012 Chemical analysis of ferrous materials - Determination of boron in steels - Spectrophotometric method

GCC Standardization Organization

GSO ISO 1802:2015 Natural rubber latex concentrate -- Determination of boric acid content
GSO ISO 2865:2013 Aluminium oxide primarily used for the production of aluminium -- Determination of boron content -- Curcumin spectrophotometric method

German Institute for Standardization

DIN EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995); German version EN ISO 10693:2014

Indonesia Standards

SNI 01-2358-1991 Food, Determination of borax content

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