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Content analysis of boric acid

Content analysis of boric acid, Total:498 items.

In the international standard classification, Content analysis of boric acid involves: Ferroalloys, Inorganic chemicals, Non-ferrous metals, Analytical chemistry, Fertilizers, Surface treatment and coating, Ferrous metals, Testing of metals, Products of the chemical industry, Raw materials for rubber and plastics, Rubber, Glass, Equipment for entertainment, Sugar. Sugar products. Starch, Wood, sawlogs and sawn timber, Welding, brazing and soldering, Spices and condiments. Food additives, Organic chemicals, Soil quality. Pedology, Air quality, Non-metalliferous minerals, Tobacco, tobacco products and related equipment, Ceramics, Beverages, Metalliferous minerals, Leather technology, Coals, Fuels, Nuclear energy engineering, Tea. Coffee. Cocoa, Wastes, Water quality, Insulating materials, Milk and milk products, Geology. Meteorology. Hydrology, Textile fibres, Meat, meat products and other animal produce, Plastics, Adhesives.

(U.S.) Ford Automotive Standards, Content analysis of boric acid

FORD FLTM AK 111-01-2000 QUANTITATIVE ANALYSIS OF BORATES IN CLEANERS
FORD FLTM AK 111-1-2000 QUANTITATIVE ANALYSIS OF BORATES IN CLEANERS
FORD FLTM AK 112-01-2001 QUANTITATIVE ANALYSIS OF SILICATES IN CLEANERS
FORD FLTM AK 113-01-2001 QUANTITATIVE ANALYSIS OF NITRATE (NO3) IN CLEANERS
FORD FLTM AK 110-01-2000 QUANTITATIVE ANALYSIS OF CARBONATES (AS CO2) IN CLEANERS
FORD FLTM AK 106-01-2001 QUANTITATIVE ANALYSIS OF THE TOTAL ALKALINITY OF CLEANERS
FORD FLTM AK 117-01-2001 QUANTITATIVE ANALYSIS OF SOLVENT CONTENT OF CLEANERS
FORD FLTM AK 117-1-2001 QUANTITATIVE ANALYSIS OF SOLVENT CONTENT OF CLEANERS

Association Francaise de Normalisation, Content analysis of boric acid

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 T42-017:1987 Natural rubber latex concentrate. Determination of boric acid content.
NF T20-625:1965 Chemical analysis of acetic acid and acetic anhydride. Determination of mercury.
NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF T20-255:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Test of heavy metals content.
NF T20-263:1969 Chemical analysis of hydrochloric and nitric acids. Turbidimetric determination of sulphates.
NF T20-366:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.gravimetric method as potassium tetraphenylborate.
NF X31-105*NF EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
NF X31-105:1995 Soil quality. Determination of carbonate content. Volumetric method.
NF T20-367:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.sodium tetraphenylborate 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 T20-572:1966 Chemical analysis of ammonium sulphate for technical use. Estimate of ash content.
NF G52-218:1982 Chemical analysis of leather. Determination of sodium sulphate content.
NF M60-405:1998 Determination of plutonium in pure plutonium nitrate solutions. Gravimetric method.
NF T20-356:1978 Potassium chloride for industrial or agricultural use. Determination of potassium content.potassium tetraphenylborate gravimetric method.
NF V37-039/A1*NF ISO 15517/A1:2012 Tobacco - Determination of nitrate content - Continuous-flow analysis method.
NF V37-039*NF ISO 15517:2003 Tobacco - Determination of nitrate content - Continuous-flow analysis method.
NF ISO 15517/A1:2012 Tabac - Détermination de la teneur en nitrates - Méthode par analyse en flux continu
NF ISO 15517:2003 Tabac - Détermination de la teneur en nitrates - Méthode par analyse en flux continu
NF T20-737:1967 Chemical analysis of phthalic anhydride. Polarographic determination of maleic anhydride.
NF ISO 17560:2006 Analyse chimique des surfaces - Spectrométrie de masse des ions secondaires - Dosage du bore dans le silicium par profilage d'épaisseur
NF T20-573:1966 Chemical analysis of ammonium sulphate for technical use. Spectrophotometric determination of iron.
NF T20-574:1966 Chemical analysis of ammonium sulphate for technical use. Spectrophotometric determination of copper.
NF T20-359:1978 Potassium chloride for industrial or agricultural use. Determination of potassium content.sodium tetraphenylborate titrimetric method.
NF T20-586:1965 Chemical analysis of ammonium nitrate for technical use. Test of maximum sulphate ion content.
NF V04-382:2008 Caseins and caseinates - Determination of fat content - Gravimetric method (Reference method).
NF A06-750:1983 Chemical analysis of copper alloys. Determination of nickel content. Gravimetric method.
NF A06-374*NF EN ISO 13900:2002 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation
NF A06-310:1988 Chemical analysis of steel and cast iron. Determination of tungsten content. Gravimetric method.
NF T60-304*NF ISO 685:2020 Analysis of soaps - Determination of total alkali content and total fatty matter content
NF G52-217:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF MAGNESIUM SULFATE.
NF T20-738:1967 Chemical analysis of phthalic anhydride. Determination of impurities oxidizable in the cold by potassium permanganate.
NF A06-340:1987 Chemical analysis of steel and cast iron. Determination of total silicium content. Gravimetric method.
NF T90-083-1*NF EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus by flow analysis (FIA and CFA) - Part 1 : method by flow injection analysis (FIA).

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Content analysis of boric acid

GB/T 12684.1-1990 Boric acid for industrial use--Determination of boric acid content
GB/T 22661.3-2008 Chemical analysis methods of potassium fluoborate.Part3:Determination of potassium fluoborate content.Sodium hydroxide titration volumetric method
GB/T 22661.8-2008 Chemical analysis methods of potassium fluoborate.Part8:Determination of free borade content.Sodium hydroxide titration volumetric method
GB/T 22661.9-2008 Chemical analysis methods of potassium fluoborate.Part9:Determination of chloride content.Mercury nitration volumetric method
GB/T 12684.6-1990 Boric acid for industrial use--Determination of iron content
GB/T 12684.9-1990 Boric acid for industrial use--Determination of manganese content
GB/T 12684.10-1990 Boric acid for industrial use--Determination of chromium content
GB/T 12684.11-1990 Boric acid for industrial use--Determination of cobalt content
GB/T 12684.7-1990 Boric acid for industrial use--Determination of ammonia content
GB/T 22661.2-2008 Chemical analysis methods of potassium fluoborate.Part2:Determination of moisture content.Gravimetric method
GB/T 12684.8-1990 Boric acid for industrial use--Determination of heavy metal content
GB/T 12684.5-1990 Boric acid for industrial use--Determination of chloride content
GB/T 22661.6-2008 Chemical analysis methods of potassium fluoborate.Part6:Determination of silica content.Molybdenum bule photometric method
GB/T 8294-2001 Natural rubber latex concentrate--Determination of boric acid content
GB/T 12684.2-1990 Boric acid for industrial use--Determination of insoluble substance content in water
GB/T 8294-2008 Natural rubber latex concentrate. Determination of boric acid content
GB/T 12684.3-1990 Boric acid for industrial use--Determination of sulphate content by reduction and titrimetry
GB/T 12684.4-1990 Boric acid for industrial use--Determination of sulphate content by visual turbidimetry
GB 12684.4-1990 Determination of Industrial Boric Acid Sulfate Content Visual Turbidimetry
GB/T 22661.4-2008 Chemical analysis methods of potassium fluoborate.Part4:Determination of magnesium content.Flame atomic absorption spectrometric method
GB/T 22661.5-2008 Chemical analysis methods of potassium fluoborate.Part5:Determination of calcium content.Flame atomic absorption spectrometric method
GB/T 22661.7-2008 Chemical analysis methods of potassium fluoborate.Part7:Determination of sodium content.Flame atomic absorption spectrometric method
GB/T 22661.10-2008 Chemical analysis methods of potassium fluoborate.Part 10:Determination of phosphorus pentoxide content.Molybdenum blue Photometric method
GB/T 20975.15-2008 Methods for chemical analysis of aluminium and aluminium alloys.Part 15: 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 3653.3-1988 Ferroboron chemical analysis method for determination of silicon content by perchloric acid dehydration gravimetric 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 3653.5-1983 Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 8574-2002 Determination of potassium content for compound fertilizers potassium tetraphenylborate gravimetric method
GB/T 8574-2010 Determination of potassium content for compound fertilizers.Potassium tetraphenylborate gravimetric method
GB/T 22662.8-2008 Chemical analysis methods of potassium fluotitanate.Part8:Determination of chloride content.Mercury nitration volumetric method
GB/T 21994.8-2008 Chemical analysis of magnesium fluoride.Part 8:Determination of sulphate content.Barium sulphate gravimetric method
GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride.Part8:Determination of sulphate content.Barium sulphate gravimetric method
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 22661.1-2008 Chemical analysis methods of potassium fluoborate.Part1:Preparation and storage of test samples
GB/T 22662.3-2008 Chemical analysis methods of potassium fluotitanate.Part 3:Determination of potassium fluotitanate content.Ammonium iron sulphate dodecahydrate titration volumetric method
GB 4581.7-1984 Alunite ores--Determination of potassium and sodium contents--Potassium tetraphenylborate gravimetric method and flame emission spectrophotometric methods
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 22662.2-2008 Chemical analysis methods of potassium fluotitanate.Part2:Determination of moisture content.Gravimetric method
GB/T 12687.2-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of chlorine content--Mercurimetric method
GB 8150.1-1987 Methods for chemical analysis of xanthates--The lead-acetate titration method for determination of xanthate content
GB/Z 39124-2020 Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method
GB/T 23278.8-2009 Methods for chemical analysis of sodium stannate.Part 8:Determination of nitrate content.Ion selective electrode method
GB/T 21994.3-2008 Chemical analysis of magnesium fluoride.Part 3:Determination of fluoride content.Distillation-thorium nitrate titration volumetric method
GB/T 22660.3-2008 Chemical analysis methods of lithium fluoride.Part3:Determination of fluoride content.Distillation-thorium nitrate titration volumetric method

TR-TSE, Content analysis of boric acid

TS 1820-1975 BORIC ACID FOR INDUSTRIAL USE - DETERMINATION OF BORIC ACID CONTENT - VOLUMETRIC METHOD
TS 2106-1975 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS DETERMINATION OF BORON CONTENT
TS 2567-1977 Disodium Tetraborates And Crude Sodium Borates For Industrial Use Determination Of Water Content Gravimetric Method
TS 2413-1976 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS FERRO - BORON DETERMINATION OF BORON, SILICON, CARBON AND ALUMINIUM CONTENTS
TS 2566-1977 BORIC ACID, BORIC OXIDE AND DISODIUM TETRABOBATES POR INDUSTRIAL USE-DETERMINATION OF CHROMIUM CONTENT - DIPHENYLCARBAZIDE PHOTOMETRIC METHOD
TS 2112-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE-DETERMINATION OF TOTAL TITANIUM C?NTENT-PHOTOMETRIC METHOD
TS 2073-1975 POTASSIUM CHLORIDE FOR INDUSTRIAL USE DETERMINATION OF POTASSIUM CONTENT GRAV?METRIC METHOD AS POTASSIUM TETRAPHENYLBORATE
TS 1822-1975 HYDRATED SODIUM PERBORATES FOR INDUSTRIAL USE DETERMINATION OF SODIUM OXIDE, BORIC OXIDE AND AVAILABLE OXYGEN CONTENTS- VOLUMETRIC METHOD
TS 3308-1979 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF THE NITRATE CONTENT
TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 2572-1977 CRODE SODIUM BORATES FOR INDUSTRIAL USE-DETERMINATION OF ALUMINIUM SOLUBLE ?N ALKAL?NE MEDIUM-EDTA TITRIMETRIC METHOD
TS 3654-1981 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF CHROMIUM CONTENT — Permanganate Oxidation Spectrofotometric Method
TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD

International Organization for Standardization (ISO), Content analysis of boric acid

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 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 3121:1976 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of chloride content; Mercurimetric 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 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 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 1802:1985 Natural rubber latex concentrate — Determination of boric acid content
ISO 1802:1992 Natural rubber latex concentrate; determination of boric acid content
ISO 2216:1972 Crude sodium borates for industrial use; Determination of sodium oxide and boric oxide contents; Volumetric method
ISO 3119:1976 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of chromium content; Diphenylcarbazide photometric method
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 5932:1980 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of cobalt content; 2- nitroso-1- naphthol photometric method
ISO 2215:1972 Boric acid, boric oxide and Disodium tetraborates for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method
ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate
ISO 1917:1972 Hydrated sodium perborates for industrial use; determination of sodium oxide, boric oxide and available oxygen contents; volumetric methods
ISO 2760:1975 Crude sodium borates for industrial use; Determination of total aluminium content; Titrimetric method
ISO 2761:1975 Crude sodium borates for industrial use; Determination of total titanium content; Photometric method
ISO 2051:1976 Potassium chloride for industrial use; Determination of potassium content; Potassium tetraphenylborate gravimetric method
ISO 5437:1988 Acid-grade and ceramic-grade fluorspar — Determination of barium sulfate content — Gravimetric method
ISO 15517:2003 Tobacco - Determination of nitrate content - Continuous-flow analysis method
ISO 551:1975 Manganese ores — Determination of zinc content — Zinc mercurithyocyanate gravimetric method
ISO 6598:1985 Fertilizers; Determination of phosphorus content; Quinoline phosphomolybdate gravimetric method
ISO 2052:1976 Potassium chloride for industrial use; Determination of potassium content; Sodium tetraphenylborate titrimetric method
ISO 10153:1991 Steel; determination of boron content; curcumin spectrophotometric method
ISO 5935:1980 Crude sodium borates for industrial use; Determination of total and alkali-soluble silica contents; Molybdosilicate spectrometric method
ISO 5935:1984 Crude sodium borates for industrial use; Determination of total and alkali-soluble silica contents; Molybdosilicate spectrometric method
ISO 3125:1976 Crude sodium borates for industrial use; Determination of aluminium soluble in alkaline medium; EDTA titrimetric method
ISO 3206:1975 Surface active agents — Analysis of technical alkane sulphonates — Determination of alkane monosulphonates content
ISO 6920:1984 Crude sodium borates for industrial use; Determination of total and alkali-soluble calcium and magnesium contents; Titrimetric method
ISO 5543:2004 Caseins and caseinates - Determination of fat content - Gravimetric method (Reference method)
ISO 5543:1986 Caseins and caseinates; Determination of fat content; Gravimetric method (Reference method)
ISO 5543:2004|IDF 127:2004 Gravimetric method for determination of fat content in casein and caseinate (reference method)
ISO 685:2020 Analysis of soaps — Determination of total alkali content and total fatty matter content
ISO 15681-1:2003 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA)

Korean Agency for Technology and Standards (KATS), Content analysis of boric acid

KS D 2075-1-2011 Methods for chemical analysis of ferroboron-Part 1:Method for determination of boron content
KS D 2075-1-2021 Methods for chemical analysis of ferroboron —Part 1: Method for determination of boron 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 2075-4-2012 Methods for chemical analysis of ferroboron－Part 4：Method for determination of aluminium content
KS M ISO 1802-2009(2019) Natural rubber latex concentrate－Determination of boric acid 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 2075-3-2022 Methods for chemical analysis of ferroboron — Part 3: Method for determination of silicon content
KS M ISO 1802:2009 Natural rubber latex concentrate-Determination of boric acid 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 5935:2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 5935:2010 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS E ISO 9035:2003 Iron ores－Determination of acid-soluble iron(Ⅱ) content－Titrimetric method
KS H ISO 15517:2007 Tobacco－Determination of nitrate content－Continuous-flow analysis method
KS H ISO 15517:2017 Tobacco－Determination of nitrate content－Continuous-flow analysis method
KS M ISO 6598:2007 Fertilizers-Determination of phosphorus content-Quinoline phosphomolybdate gravimetric method
KS M ISO 6598:2013 Fertilizers－Determination of phosphorus content－Quinoline phosphomolybdate gravimetric method
KS H ISO 15517-2017(2022) Tobacco－Determination of nitrate content－Continuous-flow analysis method
KS D ISO 10153:2007 Steel－Determination of boron content－Curcumin spectrophotometric method
KS D ISO 10153-2007(2022) Steel－Determination of boron content－Curcumin spectrophotometric method
KS D 2075-2-2012(2017) Methods for chemical analysis of ferroboron－Part 2：Method for determination of carbon content
KS D 2075-4-2012(2017) Methods for chemical analysis of ferroboron－Part 4：Method for determination of aluminium content
KS D 2075-3-2012(2017) Methods for chemical analysis of ferroboron－Part 3：Method for determination of silicon content
KS D ISO 14237-2003(2018)
KS H ISO 5543:2006 Caseins and caseinates－Determination of fat content－Gravimetric method(Reference method)
KS H ISO 5543:2021 Caseins and caseinates — Determination of fat content — Gravimetric method(Reference method)
KS M ISO 685-2003(2018) Analysis of soaps－Determination of total alkali content and total fatty matter content
KS I ISO 15681-1:2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 1:Method by flow injection analysis(FIA)
KS I ISO 15681-2:2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 2:Method by continuous flow analysis(CFA)

BE-NBN, Content analysis of boric acid

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 03-345-1981 Boric acid, bortc oxide, disodium tetraborates and crude sodium borates for industrial use - Determination of sulphur compounds -Volumetric 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 03-343-1981 Disodium tetraborates for industrial use - Determination of sodium oxideand boric oxide contents and loss on ignition
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 T 03-352-1981 Crude sodium borates for industrial use - Determination of total tita-nium content - Photometric method
NBN T 03-208-1980 Potassium sulphate for industrial use - Determination of potassium content - Sodium tetraphenylborate volumetric 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-EN 10200-1992 Chemical analysis of ferrous materials - Determination of boron in steel - Spectrophotometry method
NBN T 03-369-1988 Crude sodium borates for industrial use - Determination of total and alkali-soluble calcium and magnesium contents - Titrimetric method
NBN T 03-042-1979 Nitric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-263-1980 Phosphoric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN B 15-256-1975
NBN B 15-250-1975
NBN B 15-252-1975
NBN T 03-041-1979 Nitric acid for industrial use - Determination of ammoniacal nitrogen content - Spectrophotometric method
NBN T 03-024-1979 Sulphuric acid and oleum for industrial use - Determination of ammoniacal nitrogen content - Spectrophotometric method
NBN T 63-128-1980 Surface active agents - Analysis of technical alkane sulphonates - Deermination of alkane monosulphonates content
NBN T 03-020-1979 Sulphuric acid and oleum for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
NBN T 03-006-1979 Hydrochloric acid for industrial use - Determination of iron content - 2,2' - Bipyridyl spectrophotometric method
NBN T 03-206-1980 Potassium sulphate for industrial use - Determination of potassium content - Flame emission spectrophotometric method
NBN T 03-221-1980 Potassium chloride for industrial use - Determination of potassium content - Flame emission spectrophotometric method
NBN T 03-367-1988 Crude sodium borates for industrial use - Determination of total and alkali-soluble silica contents - Molybdosilicate spectrometric method

Professional Standard - Commodity Inspection, Content analysis of boric acid

SN/T 0838.1-1999 Boric acid and borax for export.Determination of chromium content
SN/T 0838.2-1999 Boric acid and borax for export.Determination of cobalt content
SN/T 0838.3-1999 Boric acid and borax for export.Determination of nickel content
SN/T 0838.4-1999 Boric acid and borax for export.Determination of manganese content
SN/T 0838.5-1999 Boric acid and borax for export.Determination of copper content
SN/T 1732.13-2013 Pyrotechnic composition used for fireworks and firecracker.Part 13:Determination of boric acid content
SN/T 0838.1-2015 Determination of chromium in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838.2-2015 Determination of cobalt 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
SN/T 0838.4-2015 Determination of manganese in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838.5-2015 Determination of copper in boric acid and borax for import and export.Flame atomic absorption spectrometry

British Standards Institution (BSI), Content analysis of boric acid

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 5688-27:1986 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 5688-29:1986 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 5688-6:1979 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 5688-7:1979 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 5688-14:1979 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 5688-17:1979 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 5688-11:1979 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 5688-12:1979 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 5688-16:1979 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 5688-15:1979 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 5688-2:1979 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 5688-8:1979 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 5688-28:1986 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 5688-3:1979 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 3762-3.13:1983 Analysis of formulated detergents. Quantitative test methods. Method for determination of total boron content
BS DD 257-1:2003 Methods of analysis of wood preservatives and treated timber. Quantitative analysis of wood preservative solutions and treated timber containing boron compounds. Determination of total boron
BS EN 10200:2012 Chemical analysis of ferrous materials. Determination of boron in steels. Spectrophotometric method
BS ISO 15517:2003+A1:2012 Tobacco. Determination of nitrate content. Continuous-flow analysis method
BS 3727-2:1968 Methods for the analysis of nickel for use in electronic tubes and valves - Determination of boron (photometric method)
BS 3762 Sec.3.13:1983 Analysis of formulated detergents. Quantitative test methods. Method for determination of total boron content
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 7755-3.10:1995 Soil quality. Chemical methods. Determination of carbonate content. Volumetric method
BS 7319-4:1990 Analysis of sodium chloride for industrial use. Method for determination of sulphate content
BS 6057-3.12:1992 Rubber latices. Methods of test. Determination of boric acid content of natural rubber latex concentrate
BS 1715-2.4:1989 Analysis of soaps. Quantitative test methods - Method for determination of free fatty acids content
BS EN ISO 15681-2:2004 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
BS 7020-22:1990 Analysis of iron ores. Method for the determination of acid-soluble iron (II) content. Titrimetric method
BS 6057 Sec.3.12:1992 Rubber latices. Methods of test. Determination of boric acid content of natural rubber latex concentrate
BS ISO 17560:2002 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon
BS ISO 17560:2014 Surface chemical analysis. Secondary-ion mass spectrometry. Method for depth profiling of boron in silicon
BS 7020-5.1:1993 Analysis of iron ores. Methods for the determination of silicon content. Gravimetric methods
BS ISO 5543:2004 Caseins and caseinates - Determination of fat content - Gravimetric method (reference method)
BS 5551-4.5:1993 Fertilizers. Chemical analysis. Method for determination of mineral-acid-soluble sulfate content of solid fertilizers
BS 3762-3.22:1986 Analysis of formulated detergents. Quantitative test methods. Method for determination of inorganic sulphate content
BS 6829-2.1:1988 Analysis of surface active agents (raw materials) - Alkane sulphonates - Method for determination of total alkaline sulphonates content
BS 6829-2.3:1989 Analysis of surface active agents (raw materials). Alkane sulphonates. Method for determination of alkane monosulphonates content
BS 770-9:1985 Methods for chemical analysis of cheese. Determination of nitrate and nitrite contents. Cadmium reduction and photometry method
BS 7020-5.2:1993 Analysis of iron ores. Methods for the determination of silicon content. Reduced molybdosilicate spectrophotometric method

Professional Standard - Aviation, Content analysis of boric acid

HB/Z 5088.4-1999 Analysis method for nickel plating solution Determination of boric acid content through potentiometric titration
HB 5220.41-1995 Chemical Analysis Method of High Temperature Alloy Chloroborate Ion Selective Electrode Method for Determination of Boron Content
HB/Z 5092.3-2001 Analytical method of black chromium solution in electroplating Determination of boric acid content by potentiometric titration
HB 5220.41-2008 Methods for chemical analysis of superalloys. Part 41: Determination of boron content by fluoroborate ion selective electrode method
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/Z 5096.2-2004 Methods for analysis of plating lead solutions Part 2:Determination of free fluorboric acid content by potentiometric titrimetric method
HB 5218.22-1995 Aluminum Alloy Chemical Analysis Method Magenta Photometry Determination of Boron Content
HB/Z 5218.22-2004 Methods for chemical analysis of aluminium alloys-Part 22:Determination of boron content by carmine spectrophotometric method
HB/Z 5218.25-2004 Methods for chemical analysis of aluminium alloys-Part 25:Determination of boron content by ion selective electrode method
HB/Z 5087.1-2004 Methods for analysis of acid plating copper solutions part 1:Determination of copper sulfate content by EDTA volumetric method
HB/Z 5088.1-1999 Electroplating nickel solution analysis method EDTA volumetric method to determine the content of nickel sulfate and magnesium sulfate
HB/Z 5090.3-2001 Analytical method of electroless nickel plating solution iodometric method to determine the content of sodium phosphite
HB/Z 5093.1-2000 Alkaline electroplating tin solution analysis method EDTA volumetric method to determine the content of sodium stannate
HB/Z 5085.5-1999 Analytical method for cyanide electroplating cadmium solution Determination of nickel sulfate content by EDTA volumetric method
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/Z 5105.3-2000 Electrochemical Polishing Solution Analysis Method Potentiometric Titration Determination of Sulfuric Acid and Phosphoric Acid
HB 5422.5-1989 Method for chemical analysis of copper alloy - Potassium iodate volumetric method for determination of tin content
HB 5297.10-2001 Titanium Alloy Chemical Analysis Method Potassium Iodate Volumetric Method Determination of Tin Content
HB 5220.40-1995 Method for Chemical Analysis of Superalloys Methanol Distillation-Curcumin Absorption Spectrophotometry for Determination of Boron Content
HB/Z 5108.3-1999 Analytical method of phosphating solution - Determination of sulfate radical content by visual turbidimetry
HB/Z 5087.2-2004 Methods for analysis of acid plating copper solutions part 2:Determination of copper sulfate content by potentiometric titrimetric method
HB 5422.8-1989 Methods for chemical analysis of copper alloys - Potassium dichromate volumetric method for determination of iron content
HB 5422.31-1989 Methods of chemical analysis of copper alloys - Determination of beryllium content by beryllium pyrophosphate gravimetric method
HB 5297.15-2001 Titanium Alloy Chemical Analysis Method Mandelic Acid Gravimetric Determination of Zirconium Content
HB 5220.5-1995 Method for Chemical Analysis of Superalloys Potassium Iodate Volumetric Method for Determination of Sulfur Content
HB 5297.19-2001 Titanium Alloy Chemical Analysis Method Methylene Blue-1,2 Dichloroethane Extraction Spectrophotometric Determination of Boron Content
HB/Z 5094.1-2004 Methods for analysis of acid plating tin solutions-Part 1:Determination of tin(Ⅱ)sulfate content by potentiometric titrimetric method
HB/Z 5094.2-2004 Methods for analysis of acid plating tin solutions-Part 2:Determination of free sulphuric acid content by potentiometric titrimetric method
HB/Z 5092.4-2001 Analytical method of black chromium solution in electroplating Determination of acetic acid content by potentiometric titration
HB/Z 5088.2-1999 Analysis method for nickel plating solution Determination of sodium sulfate content through precipitation titration
HB 5220.29-1995 Superalloy Chemical Analysis Method Potassium Dichromate Volumetric Method for 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 5422.24-1989 Methods for chemical analysis of copper alloys - Perchloric acid dehydration gravimetric method for determination of silicon content
HB 5297.4-2001 Titanium Alloy Chemical Analysis Method Ferrous Ammonium Sulfate Volumetric Method for Determination of Vanadium Content
HB 5297.6-2001 Titanium Alloy Chemical Analysis Methods Ferrous Ammonium Sulfate Volumetric Method Determination of Chromium Content

Japanese Industrial Standards Committee (JISC), Content analysis of boric acid

JIS G 1327-1:2010 Method for chemical analysis of ferroboron -- Part 1: Methods for determination of boron content
JIS G 1314-6:2011 Method for chemical analysis of silicomanganese.Part 6: Determination of boron content
JIS G 1311-6:2012 Method for chemical analysis of ferromanganese.Part 6: Determination of boron content
JIS R 3105:1995 Methods for chemical analysis of borosilicate glasses
JIS G 1327-3:2010 Method for chemical analysis of ferroboron -- Part 3: Method for determination of silicon 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 1258-7:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 7: Determination of boron content -- Distillation as trimethyl borate
JIS G 1227:1992 Methods for determination of boron in iron and steel
JIS G 1258-6:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 6: Determination of boron content -- Dissolution in acids and fusion with sodium carbonate
JIS R 9301-3-10:1999 Alumina powder -- Part 3: Methods of chemical analysis -- 10: Determination of boric oxide content
JIS G 1314-5:2011 Method for chemical analysis of silicomanganese.Part 5: Determination of sulfur content
JIS G 1258-5:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 5: Determination of boron content -- Dissolution in phosphoric and sulfuric acids
JIS K 1468-3:1999 Acid-grade fluorspar -- Method for chemical analysis Part 3: Determination of silica content
JIS K 1468-5:1999 Acid-grade fluorspar -- Method for chemical analysis -- Part 5: Determination of arsenic content
JIS K 1468-1:1999 Acid-grade fluorspar -- Method for chemical analysis -- Part 1: Determination of moisture content of a lot
JIS K 1468-4:1999 Acid-grade fluorspar -- Method for chemical analysis -- Part 4: Determination of total phosphorus content

CZ-CSN, Content analysis of boric acid

CSN 42 0526-1980 Chemical analysis of technical iron. Determination of the boron content
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN 44 1688-1988 Chemical analysis of tetrahedrite. Determination of barium sulfate
CSN ISO 5437:1992 Acid-grade and ceramic-grade fluorspar - Determination of barium sulfate content - Gravimetric method
CSN ISO 4689:1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
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 70 0623 Cast.3-1986 Chemical analysis of glass. Determination of borio oxide. Photometric mothod with azomethin H.
CSN ON 50 0542-1964 Analysis of white and green sulpliale liquors ?Determination of impurities).
CSN 68 1145-1994 Testing methods for surfactans and detergents. Analysis of soaps — Determination of total alkali content and total fatty atter content

VN-TCVN, Content analysis of boric acid

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

Professional Standard - Rare Earth, Content analysis of boric acid

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 601.5-2008 Chemical analysis methods of lanthanum boride.Determination of acid dissolving silicon content.Silicon molybdenum blue spectral luminosity method
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 601.6-1993 Lanthanum hexaboride chemical analysis method silicon molybdenum blue spectrophotometric determination of acid soluble silicon
XB/T 617.4-2014 Chemical analysis methods of neodymium iron boron alloy.Part 4:Determination of iron content.The potassium dichromate titrimetry
XB/T 612.3-2013 Chemical analysis methods of scraps of neodymium iron boron.Part 3:Determination of boron,cobalt,aluminum,copper,chromium,nickel, manganese,titanium,calcium,magnesium contents.Inductively coupled plasma atomic emission spectrometry

工业和信息化部, Content analysis of boric acid

YS/T 1537.1-2022 Methods of chemical analysis of lithium-boron alloys Part 1: Determination of lithium content Lithium sulfate weighing method
YS/T 424.1-2022 Methods for chemical analysis of titanium diboride powder Part 1: Determination of titanium content Ferric ammonium sulfate titration method
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 1467.3-2021 Methods for chemical analysis of hafnium Part 3: Determination of boron content
YS/T 575.26-2020 Methods of chemical analysis of bauxite ores Part 26: Determination of sulfate content Barium sulfate gravimetric method
YS/T 424.4-2022 Methods for chemical analysis of titanium diboride powder Part 4: Determination of carbon content High-frequency combustion infrared absorption method
YS/T 424.3-2022 Methods for chemical analysis of titanium diboride powder Part 3: Determination of iron content 1,10-phenanthroline spectrophotometric method
YS/T 1569.4-2022 Methods for chemical analysis of lithium nickel manganate Part 4: Determination of sulfate content Ion chromatography
YS/T 535.11-2020 Methods for chemical analysis of sodium fluoride Part 11: Determination of sodium fluorosilicate content Acid-base titration method
YS/T 1563.2-2022 Methods for chemical analysis of molybdenum-rhenium alloys Part 2: Determination of molybdenum content Lead molybdate gravimetric method
YS/T 1569.1-2022 Methods for chemical analysis of lithium nickel manganate Part 1: Determination of nickel content Diacetyl oxime gravimetric method
YS/T 445.5-2019 Methods of chemical analysis of silver concentrates Part 5: Determination of sulfur content Barium sulfate gravimetric method and combustion-acid-base titration method
YS/T 424.5-2022 Methods for chemical analysis of titanium diboride powder Part 5: Determination of oxygen content Pulse heating inert gas melting-infrared absorption method
YS/T 1582.1-2022 Methods for chemical analysis of crude antimony Part 1: Determination of antimony content Cerium sulfate titration method
YS/T 1462.1-2021 Methods for chemical analysis of crude tin Part 1: Determination of tin content Potassium iodate titration method

Professional Standard - Non-ferrous Metal, Content analysis of boric acid

YS/T 984-2014 Determination of boron and phosphorus concent in silicon powder by chemical analysis
YS/T 424.2-2000 Methods for chemical analysis of titanium diboride powder.Determination of total boron content
YS/T 423.1-2000 Methods for chemical analysis of nuclear-grade boron carbide powder.Determination of total boron content
YS/T 423.3-2000 Methods for chemical analysi of nuclear-grade boron carbide powder.Determination of uncarbonized boron content
YS/T 1604-2023 Methods for chemical analysis of ammonium molybdate— Determination of molybdenum content— Lead molybdate gravimetry
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 477-2005 Methods for chemical analysis of copper and copper alloys-Determination of boron content-Curcumin spectrophotometric 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 807.6-2012 Chemical analysis methods of aluminum hardeners.Part 6:Determination of boron content.The ion selective electrode method
YS/T 424.3-2000 Methods for chemical analysis of titanium diboride powder.Determination of iron content
YS/T 424.4-2000 Methods for chemical analysis of titanium diboride powder.Determination of carbon content
YS/T 424.5-2000 Methods for chemical analysis of titanium diboride powder.Determination of oxygen content
YS/T 424.1-2000 Methods for chemical analysis of titanium diboride powder.Determination of titanium content
YS/T 535.6-2009 Chemical analysis methods of sodium fluoride.Part 6:Determination of carbonate content.Gravimetric method
YS/T 423.4-2000 Methods for chemical analysis of nuclear-grade boron carbide powder.Determination of iron content
YS/T 423.5-2000 Methods for chemical analysis of nuclear-grade boron carbide powder.Determination of oxygen content
YS/T 271.1-1994 Xanthate Chemical Analysis Method Determination of Xanthate Content by Lead Acetate Titration
YS/T 423.2-2000 Methods for chemical analysis of nuclear-grade boron carbide powder.Determination of total carbon content
YS/T 1605.1-2023 Methods for chemical analysis of roasted molybdenum concentrate— Part 1: Determination of molybdenum content— Lead molybdate gravimetric method

ZA-SANS, Content analysis of boric acid

SANS 6278:2007 Boric acid equivalent mass concentration of aqueous solutions that contain borate timber preservatives
SANS 6238:2007 Retention of boron in timber (analytical method)

ES-AENOR, Content analysis of boric acid

UNE 53-638-1991

YU-JUS, Content analysis of boric acid

JUS H.G8.070-1983 Reagents. Bori? acid. Determination of phosphate content. Spectrophotometric 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.G8.187-1984 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.B8.764-1982 Analysis of pesticides. Determination of sulphated ash content
JUS H.G8.076-1983 Reagents. Bori? acid. Determination of substances insoluble in water. Gravimetric method
JUS E.Z8.005-2001 Chemical analysis of acetic-acid and anhydride of acetic-acid Determination of mercury content
JUS H.E8.021-1978 Analysis ofsoaps. Determinatkm of total fatty acids
JUS H.B8.291-1999 Fertilizers - Determination of phosphorus content - Magnesium pyrophosphate gravimetric method
JUS H.G8.074-1983 Reagents. Bori? acid. Determination of calcium and magnesium contents. Flame atomic absorption method

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

GJB 5381.10-2005 Methods of chemical analysis for pyrotech Part 10: Determination of potassium nitrate content. Sodium tetraphenylboron
GJB 5381.14-2005 Methods of chemical analysis for pyrotech. Part 14: Determination of strontium nitrate strontium carbonate content. Sulfate method
GJB 5381.12-2005 Methods of chemical analysis for pyrotech. Part 12: Determination of barium nitrate content. Chromate method
GJB 5381.19-2005 Methods of chemical analysis for pyrotech. Part 19: Determination of sodium oxalate and ammonium oxalate content. Permanganimetric method
GJB 5381.13-2005 Methods of chemical analysis for pyrotech. Part 13: Determination of barium nitrate content. Iodimetry method
GJB 5381.16-2005 Methods of chemical analysis for pyrotech. Part 16: Determination of potassium chlorate content. Dichromate titration method
GJB 5381.18-2005 Methods of chemical analysis for pyrotech. Part 18: Determination of ammonium perchlorate content. Sulfuric acid absorption method
GJB 5381.15-2005 Methods of chemical analysis for pyrotech. Part 15: Determination of strontium nitrate and strontium carbonate content. Complexometric titration method
GJB 5381.11-2005 Methods of chemical analysis for pyrotech. Part 11: Determination of barium nitrate content. Azotometry method

Military Standard of the People's Republic of China-General Armament Department, Content analysis of boric acid

GJB 8682.10-2015 Methods for chemical analysis of pyrotechnics Part 10: Determination of potassium nitrate content Sodium tetraphenylborate method
GJB 8682.14-2015 Methods for chemical analysis of pyrotechnics Part 14: Determination of strontium nitrate and strontium carbonate content Sulfate method
GJB 8682.12-2015 Methods of chemical analysis of pyrotechnic powders Part 12: Determination of barium nitrate content Chromate method
GJB 8682.19-2015 Methods for chemical analysis of pyrotechnics Part 19: Determination of sodium oxalate and ammonium oxalate content Potassium permanganate method
GJB 8682.13-2015 Methods of chemical analysis of pyrotechnics Part 13: Determination of barium nitrate content by iodometric method
GJB 8682.16-2015 Methods for chemical analysis of pyrotechnic powders Part 16: Determination of potassium chlorate content Potassium dichromate method
GJB 1484A-2001 Chemical spectroscopic analysis method of trace amounts of boron in aluminum and aluminum alloys
GJB 1484-1992 Chemical spectroscopic analysis method of trace amounts of boron in aluminum and aluminum alloys
GJB 8682.18-2015 Methods of chemical analysis of pyrotechnic powders Part 18: Determination of ammonium perchlorate content Sulfuric acid absorption method
GJB 8682.15-2015 Methods of chemical analysis of pyrotechnics Part 15: Determination of strontium nitrate and strontium carbonate content complex titration method
GJB 8682.11-2015 Methods of chemical analysis of pyrotechnics Part 11: Determination of barium nitrate content and nitrogen determination method

Professional Standard - Agriculture, Content analysis of boric acid

GB 8294-1987 Determination of boric acid content in natural concentrated latex
SN/T 3826-2014 Determination of boric acid and borate content in cosmetics for import and export - Inductively coupled plasma atomic emission spectrometry

Standard Association of Australia （SAA）, Content analysis of boric acid

AS/NZS 1050.30:1994 Methods for the analysis of iron and steel - Determination of boron content - Curcumin spectrophotometric method
AS 1038.10.3:1998 Coal and coke - Analysis and testing - Determination of trace elements - Coal and coke - Determination of boron content - ICP-AES method
AS 1038.10.3:1998(R2013)
AS/NZS 1050.2:1994 Methods for the analysis of iron and steel - Determination of carbon content (gravimetric method)
AS ISO 17560:2006 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon

American Society for Testing and Materials (ASTM), Content analysis of boric acid

ASTM D4487-90(1999) Standard Test Methods for Analysis of Calcium Borosilicate
ASTM D4487-90(2014) Standard Test Methods for Analysis of Calcium Borosilicate
ASTM D4487-90(2020) Standard Test Methods for Analysis of Calcium Borosilicate
ASTM C169-16 Standard Test Methods for Chemical Analysis of Soda-Lime and Borosilicate Glass
ASTM C169-16(2022) Standard Test Methods for Chemical Analysis of Soda-Lime and Borosilicate Glass
ASTM C169-92(1996) Standard Test Methods for Chemical Analysis of Soda-Lime and Borosilicate Glass
ASTM C169-92(2000) Standard Test Methods for Chemical Analysis of Soda-Lime and Borosilicate Glass
ASTM UOP926-92 Aluminum and Silicon In Fresh Catalysts by Lithium Metaborate Fusion/ICP-AES

Professional Standard - Chemical Industry, Content analysis of boric acid

HG/T 2956.7-2001 Ascharite ores - Determination of acid insoluble matter content - Gravimetric method
HG/T 2956.4-2001 Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method
HG/T 2956.5-2001 Ascharite ores - Determination of ferrous oxide content - Potassium dichromate volumetric method
HG/T 2957.7-1984(1997) Alunite ores-Determination of potassium and sodium contents-Potassium tetraphenylborate gravimetric method and flame emission spectrophotometric methods

German Institute for Standardization, Content analysis of boric acid

DIN ISO 1802:1996 Rubber latex, natural, concentrate - Determination of boric acid content (ISO 1802:1992)
DIN 10754:2002 Analysis of honey - Determination of proline content
DIN 10754:2023-04 Analysis of honey - Determination of proline content
DIN 10756:1995 Analysis of honey - Determination of free acidity
DIN EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995); German version EN ISO 10693:2014
DIN 25703:1993 Determination of the uranium and plutonium content in nitric acid solutions by wavelength dispersive X-ray fluorescence analysis
DIN EN 10200:2013 Chemical analysis of ferrous materials.Determination of boron in steels.Spectrophotometric method; German version EN 10200:2012
DIN 10767:1992 Analysis of coffee and coffee products; determination of chlorogenic acids content; HPLC method
DIN 52803:2008-03 Surface active agents - Analysis of technical alkane sulphonates - Determination of alkane monosulphonates content
DIN EN ISO 13900:2002-10 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation (ISO 13900:1997); German version EN ISO 13900:2002
DIN 54387-4:2023-08 Testing of ceramic raw materials and ceramic materials - Chemical analysis of boron carbide, boron nitride, metal borides and elemental boron - Part 4: Determination of metallic main components and trace impurities
DIN EN 1246:1998 Adhesives - Determination of ash and sulphated ash; German version EN 1246:1998
DIN EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003); German version EN ISO 15681-1:2004
DIN EN ISO 15681-2:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2003); German version EN ISO 15681-2:2004

国家市场监督管理总局、中国国家标准化管理委员会, Content analysis of boric acid

GB/T 41435-2022 Determination of boric acid and salts of boric acid in toy materials —Inductively coupled plasma mass spectrometry
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 39138.2-2020 Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2：Determination of nickel content—Dimethylglyoxime gravimetric method
GB/T 38791-2020 Oral care and cleansing products—Determination of boric acid and borates in toothpastes—Inductively coupled plasma atomic emission spectrometry
GB/T 39138.3-2020 Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3：Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry

Association of German Mechanical Engineers, Content analysis of boric acid

IL-SII, Content analysis of boric acid

S.I.692 Pt.208-1971 testing of cleaning materials based on synthetic detergents: determination of borate content

Professional Standard - Petroleum, Content analysis of boric acid

SY/T 6299-1997 Core carbonate content analyser

Danish Standards Foundation, Content analysis of boric acid

DS/EN 10200:1993 Chemical analysis of ferrous materials. Determination of boron in steel. Spectrophotometric method
DS 291:1985 Water analysis. Phosphate. Photometric method
DS/EN ISO 13900:2002 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation

KR-KS, Content analysis of boric acid

KS M ISO 5318-2007 Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)
KS M ISO 5935-2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS H ISO 15517-2017 Tobacco－Determination of nitrate content－Continuous-flow analysis method
KS H ISO 5543-2021 Caseins and caseinates — Determination of fat content — Gravimetric method(Reference method)

AENOR, Content analysis of boric acid

UNE 103201:1996 QUANTITATIVE ANALYSIS OF SOLUBLE SULPHATE CONTENT OF A SOIL.
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
UNE 53638:1991 RUBBER. NATURAL RUBBER LATEX CONCENTRATE. DETERMINATION OF BORIC ACID CONTENT.
UNE 55504-3:1981 SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM SEC-ALKYLSULPHATES. DETERMINATION OF THE SODIUM SEC-ALKYLSULPHATES CONTENT
UNE 34194:1984 SUGARS. DETERMINATION OF SULPHURIC ASH CONTENT.

PL-PKN, Content analysis of boric acid

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

Indonesia Standards, Content analysis of boric acid

SNI 06-3772-1995 Chloride acid for industrial products analysis
SNI 7185-2009
SNI 19-6670-2002 Determination of heavy metal content in solid waste by lithium metaborate fusion in an atomic absorption spectrophotometers (AAS)

Professional Standard - Ferrous Metallurgy, Content analysis of boric acid

YB/T 5147-2017 Determination of boron content in carbon materials Curcumin-oxalic acid colorimetric method

AT-ON, Content analysis of boric acid

ONORM L 1084-1999 Chemical analyses of soils - Determination of carbonate

HU-MSZT, Content analysis of boric acid

ES-UNE, Content analysis of boric acid

UNE 103201:2019 Quantitative analysis of soluble sulphate (in water) content of a soil.

PT-IPQ, Content analysis of boric acid

Inner Mongolia Provincial Standard of the People's Republic of China, Content analysis of boric acid

DB15/T 887-2015 Analysis method of strontium titanium content in high purity strontium titanate

Malaysia Standards, Content analysis of boric acid

MS 281 Pt.12-2001 Natrual rubber latex concentrate:Part 12:Determination ofboric acid content(Third revision)

RO-ASRO, Content analysis of boric acid

SR 2567-3-1997 Soft drinks - Methods of analysis - Determination of sodium benzoate content

Qinghai Provincial Standard of the People's Republic of China, Content analysis of boric acid

DB63/T 1423-2015 Determination of Potassium Oxide Content in Potassium Nitrate Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method
DB63/T 1298-2014 Determination of Pb Content in Salt Lake Boric Acid Products by Atomic Absorption Spectrometry

European Committee for Standardization (CEN), Content analysis of boric acid

EN 10200:2012 Chemical analysis of ferrous materials - Determination of boron in steels - Spectrophotometric method
EN ISO 1833-14:2019 Textiles - Quantitative chemical analysis - Part 14: Mixtures of acetate with certain other fibres (method using glacial acetic acid) (ISO 1833-14:2019)
EN ISO 1833-14:2010 Textiles - Quantitative chemical analysis - Part 14: Mixtures of acetate and certain chlorofibres (method using acetic acid) (ISO 1833-14:2006)
EN 1246:1998 Adhesives - Determination of Ash and Sulphated Ash
EN ISO 15681-2:2018 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018)

Professional Standard - Geology, Content analysis of boric acid

DZ/T 0064.44-2021 Analytical methods of groundwater quality - Part 44: Determination of boron content H acid-formimine spectrophotometric method

SE-SIS, Content analysis of boric acid

SIS SS 02 81 98-1989 Determination of sulfate content of water — Nephelometric method
SIS SS 02 81 33-1991 Determination of the sum of the nitrite and nitrate nitrogen content of water
SIS SS 02 81 82-1986 Determination of sulfate content of water- Titrimetric Thorin method

NO-SN, Content analysis of boric acid

NS 4762-1988 Water analysis - Determination of sulphate content of water - Nephelometric method

Professional Standard - Petrochemical Industry, Content analysis of boric acid

SH/T 0629-1996 Determination of arsenic content in naphtha (potassium borohydride-silver nitrate spectrophotometry)

RU-GOST R, Content analysis of boric acid

GOST R 50706.4-1994 Nitric acid for industrial use. Determination of chloride ions content. Potentiometric method
GOST 23631-1979 Synthetic fat acids. Determination of unsaponificables content. Refractometric method
GOST EN 12014-4-2015 Foodstuffs. Determination of nitrate and/or nitrite content. Part 4. Determination of nitrate and nitrite content in meat products by ion-exchange chromatographic method

Group Standards of the People's Republic of China, Content analysis of boric acid

T/CSTM 00780.1-2023 Methods for chemical analysis of sodium vanadate—Part 1: Determination of vanadium content —Ammonium ferrous sulfate titrimetric method
T/QAS 023-2020 Determination of lead content in industrial boric acid by inductively coupled plasma emission spectrometry

NL-NEN, Content analysis of boric acid

NEN 6652-1992 Water- Photometric determination of the sum of the contents of dissolved nitrate and nitrite by continuous flow analysis
NEN 6654-1992 Water - Photometric determination of the content of dissolved sulphate by continuous flowanalysis
NEN 6653-1992 Water - Photometric determination of the content of dissolved nitrite by continuous flow analysis

Xinjiang Provincial Standard of the People's Republic of China, Content analysis of boric acid

DB65/T 602.8-2001 The determinanation of calcium carbonate in soil

Anhui Provincial Standard of the People's Republic of China, Content analysis of boric acid

DB34/T 2580-2015 Copper telluride chemical analysis method Determination of tellurium content Potassium dichromate-ferrous ammonium sulfate volumetric method
DB34/T 2127.11-2014 Analytical methods of regional geochemical survey samples - Part 11: Determination of silver, boron, tin and lead content by emission spectrometry

Heilongjiang Provincial Standard of the People's Republic of China, Content analysis of boric acid

DB23/T 3602-2023 Chemical analysis method of graphite ore Determination of potassium, sodium and silicon content Lithium metaborate melting-inductively coupled plasma atomic emission spectrometry

The American Road & Transportation Builders Association, Content analysis of boric acid

AASHTO T 339-2010 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content

AASHTO - American Association of State Highway and Transportation Officials, Content analysis of boric acid

T 339-2009 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
TP 67-2006 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
T 339-2010 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
TP 67-2003 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
TP 67-2005 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content

Institute of Interconnecting and Packaging Electronic Circuits (IPC), Content analysis of boric acid

IPC TM-650 5.1.422-1975 Analysis of Glass Fabrics for Chrome Content

未注明发布机构, Content analysis of boric acid

BS EN ISO 13900:2002(2009) Steel — Determination ofboron content — Curcumin spectrophotometric method after distillation

Professional Standard - Aerospace, Content analysis of boric acid

QJ 913.7-1985 Composite solid propellant (polyether system) Calcium carbonate content analysis method
QJ 914.2-1985 Analytical method of ammonium perchlorate content in composite solid propellant (butylene carboxyl system)
QJ 913.3-1985 Composite solid propellant (polyether system) - Analysis method for copper chromite content

Professional Standard - Customs, Content analysis of boric acid

HS/T 9-2006 Quantitative analysis of vinyl acetate in copolymer of ethylene and vinyl acetate TGA method

Professional Standard - Railway, Content analysis of boric acid

TB/T 2059.1-2006 Methods for analysis of diesel locomotive collants Part 1: Determination of disodium tetraborate decahydrate

National Information Standard Organization, Content analysis of boric acid

BS EN ISO 14673-2:2004 Milk and milk products - Determination of nitrate and nitrite contents - Method using segmented flow analysis (Routine method)

BR-ABNT, Content analysis of boric acid

ABNT P-MB-512-1969