ZH
RU
ES

trace boric acid content

trace boric acid content, Total:498 items.

In the international standard classification, trace boric acid content involves: Inorganic chemicals, Water quality, Products of the chemical industry, Raw materials for rubber and plastics, Rubber, Non-ferrous metals, Fertilizers, Equipment for entertainment, Semiconducting materials, Welding, brazing and soldering, Ferroalloys, Analytical chemistry, Testing of metals, Paints and varnishes, Food products in general, Products of the textile industry, Nuclear energy engineering, Ferrous metals, Non-metalliferous minerals, Surface treatment and coating, Microbiology, Precision mechanics, GLASS AND CERAMICS INDUSTRIES, Soil quality. Pedology, Milk and milk products, Glass, Ceramics, Cereals, pulses and derived products, Power stations in general, Organic chemicals, Terminology (principles and coordination), Cutting tools, Wastes, Textile fibres, Animal feeding stuffs, Fuels, Construction materials, Optics and optical measurements, Coals, Adhesives, Conducting materials, Edible oils and fats. Oilseeds, Farming and forestry, Protection against fire.

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

GB/T 12684.1-1990 Boric acid for industrial use--Determination of boric acid content
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 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 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 22661.3-2008 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 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 22661.9-2008 Chemical analysis methods of potassium fluoborate.Part9:Determination of chloride content.Mercury nitration volumetric method
GB/T 42700-2023 Textiles—Determination of total content of boron
GB/T 22661.2-2008 Chemical analysis methods of potassium fluoborate.Part2:Determination of moisture content.Gravimetric method
GB/T 3653.4-2008 Ferroboron. Determination of aluminium content. EDTA titrimetric method
GB/T 3653.7-2020 Ferroboron—Determination of sulfur content—Infrared absorption method
GB 4581.7-1984 Alunite ores--Determination of potassium and sodium contents--Potassium tetraphenylborate gravimetric method and flame emission spectrophotometric methods
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 14540-2003 Determination of copper,iron,manganese,zinc,boron and molybdenum content for compound fertilizers
GB/T 22661.6-2008 Chemical analysis methods of potassium fluoborate.Part6:Determination of silica content.Molybdenum bule photometric method
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 1628.4-2000 Glacial acetic acid for industrial use-Determination of formic acid content-Iodometric method
GB/T 14455.5-2008 Fragrance/Flavor substances.Determination of acid value or acid content
GB/T 223.81-2007 Iron,steel and alloy-Determination of total aluminum and total aluminum and total boron contents-Microwave digestion-inductively coupled plasma mass spectrometric method
GB/T 7570-2008 Wool-Determination of acid content
GB/T 7570-1987 Wool--Determination of acid content
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 22453-2008 Non-linear optical borate crystal devices measuring method
GB/T 6535-1986 Gasoline--Determination of lead content--Volumetric chromate method
GB/T 10512-1989 The determination of phosphorus content for nitrophosphate--Quinoline phosphomolybdate gravimetric method
GB/T 10512-2008 Determination of phosphorus content for nitrophosphate.Quinoline phosphomolybdate gravimetric 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 10304.2-1988 Determination of BaC03 in cathode carbonate by dichromate iodimetry

TR-TSE, trace boric acid content

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 2567-1977 Disodium Tetraborates And Crude Sodium Borates For Industrial Use Determination Of Water Content Gravimetric Method
TS 2566-1977 BORIC ACID, BORIC OXIDE AND DISODIUM TETRABOBATES POR INDUSTRIAL USE-DETERMINATION OF CHROMIUM CONTENT - DIPHENYLCARBAZIDE PHOTOMETRIC METHOD
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 2074-1975 BORIC OXIDE FOR INDUSTRIAL USE - DETERMINATION OF BORIC OXIDE CONTENT-VOLUMETRIC METHOD
TS 1809-1975 BORIC ACID, BORIC OXIDE, DISODIUM TETRABORATES AND CRUDE SODIUM BORATES FOR INDUSTRIAL USE — DETERMINATION OF SULPHUR COMPOUNDS — VOLUMETRIC METHOD
TS 2073-1975 POTASSIUM CHLORIDE FOR INDUSTRIAL USE DETERMINATION OF POTASSIUM CONTENT GRAV?METRIC METHOD AS POTASSIUM TETRAPHENYLBORATE
TS 2112-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE-DETERMINATION OF TOTAL TITANIUM C?NTENT-PHOTOMETRIC METHOD
TS 2081-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE DETERMINATION OF TOTAL ALUMINIUM CONTENT TITRIMETRIC METHOD
TS 1821-1975 DISODIUM TETRABORATES FOR INDUSTRIAL USE - DETERMINATION OF SODIUM OXIDE AND BORIC OXIDE CONTENTS AND LOSS ON IGNITION
TS 1822-1975 HYDRATED SODIUM PERBORATES FOR INDUSTRIAL USE DETERMINATION OF SODIUM OXIDE, BORIC OXIDE AND AVAILABLE OXYGEN CONTENTS- VOLUMETRIC METHOD
TS 2106-1975 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS DETERMINATION OF BORON CONTENT
TS 2413-1976 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS FERRO - BORON DETERMINATION OF BORON, SILICON, CARBON AND ALUMINIUM CONTENTS
TS 2572-1977 CRODE SODIUM BORATES FOR INDUSTRIAL USE-DETERMINATION OF ALUMINIUM SOLUBLE ?N ALKAL?NE MEDIUM-EDTA TITRIMETRIC METHOD
TS 884-1970 DETERMINATION OF ACID CONTENT ?N WOOL
TS 2571-1977 Cn?de Sodium Borates For Industrial Use - Determination Of Iron Soluble in Alkaline Medium 2,2'- Bipyridyl Photomet?ic Method
TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD
TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 3070-1978 Dried Milk - Determination Of Lactic Acid And Lactates Content

International Organization for Standardization (ISO), trace boric acid content

ISO 1914:1972 Boric acid for industrial use; Determination of boric acid content; Volumetric 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 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 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 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 2214:1972 Boric acid, boric oxide and Disodium tetraborates for industrial use; Determination of manganese content; Formaldehyde oxime photometric 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 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate
ISO 3119:1976 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of chromium content; Diphenylcarbazide photometric 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 1917:1972 Hydrated sodium perborates for industrial use; determination of sodium oxide, boric oxide and available oxygen contents; volumetric methods
ISO 2215:1972 Boric acid, boric oxide and Disodium tetraborates for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method
ISO 1915:1972 Boric oxide for industrial use; Determination of boric oxide content; Volumetric method
ISO 1918:1972 Boric acid, boric oxide, disodium tetraborates and crude sodium borates for industrial use; Determination of sulphur compounds; Volumetric method
ISO 2051:1976 Potassium chloride for industrial use; Determination of potassium content; Potassium tetraphenylborate gravimetric method
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 5318:1983 Fertilizers; Determination of potassium content; Potassium tetraphenylborate gravimetric method (Reference method)
ISO 1916:1972 Disodium tetraborates for industrial use; Determination of sodium oxide and boric oxide contents and loss on ignition
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 2052:1976 Potassium chloride for industrial use; Determination of potassium content; Sodium tetraphenylborate titrimetric method
ISO 3125:1976 Crude sodium borates for industrial use; Determination of aluminium soluble in alkaline medium; EDTA titrimetric method
ISO 5739:1983 Caseins and caseinates; Determination of scorched particles content
ISO 10153:1991 Steel; determination of boron content; curcumin spectrophotometric method
ISO 6920:1984 Crude sodium borates for industrial use; Determination of total and alkali-soluble calcium and magnesium contents; Titrimetric method
ISO 14869-3:2017 Soil quality - Dissolution for the determination of total element content - Part 3: Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
ISO 906:1976 Hydrochloric acid for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 3073:1975 Wool; Determination of acid content
ISO 10693:1995 Soil quality - Determination of carbonate content - Volumetric method
ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 743:1976 Sodium carbonate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 6835:1981 Surface active agents; Washing powders; Determination of total boron content; Titrimetric method
ISO 2218:1972 Crude sodium borates for industrial use; Determination of loss in mass after heating at 900 degrees C
ISO 17319:2015 Fertilizers and soil conditioners - Determination of water-soluble potassium content - Potassium tetraphenylborate gravimetric method
ISO 3200:1975 Sodium and potassium silicates for industrial use; Determination of sulphates content; Barium sulphate gravimetric method
ISO 2083:1973 Gasoline — Determination of lead content — Volumetric chromate method
ISO 19660:2018 Cream - Determination of fat content - Acido-butyrometric method
ISO 5437:1992 Acid-grade and ceramic-grade fluorspar; determination of barium sulfate content; gravimetric method
ISO 8069:2005 Dried milk - Determination of content of lactic acid and lactates
ISO 3495:1975 Dried milk — Determination of lactic acid and lactates content
ISO 8069:2005 | IDF 69:2005 Dried milk — Determination of content of lactic acid and lactates
ISO 8069:2005|IDF 69:2005 Determination of lactic acid and lactate content in milk powder

YU-JUS, trace boric acid content

JUS H.G8.067-1983 Reagents. Boric acid. Determination of boric acid content. Volumetric 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.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.G8.068-1983 Reagents. Bori? acid. Determination of chloride content. Turbidimetric method
JUS H.G8.183-1984 Reagents. di-Sodium tetraborate decahydrate. Determinao'on of di-sodium tetraborate decahydrate. olumetric method
JUS H.G8.076-1983 Reagents. Bori? acid. Determination of substances insoluble in water. Gravimetric method
JUS H.G8.186-1984 Reagents. di-Sodium tetraborate decahydrate. Determinationof sulphatecontent Turbidimetricmethod
JUS H.G8.071-1983 Reagents. Bori? acid. Determination of heayy meta/s content (as Pb). Colorimetric method
JUS H.G8.187-1984 Reagents. di-Sodium tetraborate decahydrate. Determination of phosphate content. Spectrophotome- tric method
JUS H.B8.352-1982 Boric acid for industrial use. Determination of iron content 2,2'~Bipyridyl photometric method
JUS H.G8.074-1983 Reagents. Bori? acid. Determination of calcium and magnesium contents. Flame atomic absorption method
JUS H.G8.073-1983 Reagents. Borje acid. Determination of arsenic content. Silver diethyldithiocarbamate photometric method
JUS H.B8.356-1982 Boric acid for industrial use. Detenmination of arsenic content Silver diethyldithiocartwnate photometric method
JUS H.G8.189-1984 Reagents. di-Sodium tetraborate decahydrate. Determination of iron content. Colorimetric method
JUS H.G8.191-1984 Reagents. di-Sodium tetraborate decahydrate. Determination of substances insoluble in water. Gravime- ric method
JUS H.G8.185-1984 Reagents. di-Sodium tetraborate decahydrate. Determination of chloride content. Turbidimetric method
JUS H.B8.429-1983 Acid-grade fluorspar. Determination of barium sulphate content. Gravimetric method
JUS H.G8.190-1984 Reagents. di-Sodium tetraborate decahydrate. Determination od calcium content. Flame atomic absor- tion method
JUS H.B8.722-1981 Copper sulphate. Determination of iron content
JUS H.G8.017-1980 Reagents. Hydrochloric acid. Determination ofnilphites oontent. Iodimetric method
JUS H.G8.188-1984 Reagents. di-Sodium tetraborate decahydrate. Determination of heavy metals content (as Pb). Colori- metric method

CZ-CSN, trace boric acid content

CSN 65 4840-1983 Fertilizers with microelements. Testing of boron content
CSN 65 4817-1966 Determination of boron content in fertilizers
CSN 42 0670 Cast.20-1985 Aluminium alloys. Determination of boron by tne photometric methods
CSN 65 4843-1983 Fertilizers with microelements. Testing of manganese content
CSN 65 4844-1983 Fertilizers with microelements. Testing oí molybden?m content
CSN 65 4841-1983 Fertilizers with microelements. Testing of cobalt content
CSN 65 4842-1983 Fertilizers with microelements. Testing of copper contfmt.
CSN 65 4845-1983 Fertilizers wlth microelements. Testlng of zinc content
CSN 42 0526-1980 Chemical analysis of technical iron. Determination of the boron content
CSN 65 1073-1982 Determination of sulphates content
CSN 65 1070-1981 Determination of raonophosphate content
CSN 65 2466-1981 Sodium Chloride (Salt) Merkurometrlc Method of Chlorides Content Determlnation
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN 66 8031-1968 Determination of ethyl acetate content
CSN 65 6315-1953

BE-NBN, trace boric acid content

NBN T 03-341-1981 Boric acid for industrial use- Determination of boric acid content-Volujnetric method
NBN T 03-356-1981 Boric acid, boric oxide and disodium tetraborates for industrial use - Determination of chloride content - Mercurimetric method
NBN T 03-357-1981 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 03-343-1981 Disodium tetraborates for industrial use - Determination of sodium oxideand boric oxide contents and loss on ignition
NBN T 03-347-1981 Boric acid, boric oxide and disodiumtetraboratas for industrial
NBN T 03-355-1981 Disodium tetraborates and crude sodium borates for industrial use - Determination of water content - Gravimetrie method
NBN T 03-207-1980 Potassium sulphate for industrial use - Determination of potassium content - Gravimetrie method as potassium tetraphenylborate
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 T 03-342-1981 Boric oxide for industrial use - Determination of boric oxide content - Volumetric method
NBN T 03-354-1981 METHODE PHOTOMETRIQUE A LA DIPHENYLCARBAZIDE
NBN I-992-1969
NBN T 03-222-1980 Potassium chloride for industrial use - Determination of potassium content - Potassium tetraphenylborate gravimetrie method
NBN T 03-348-1981 Crude sodium borates for industrial use - Determination of sodium oxide and boric oxidecontents - Volumetric method
NBN T 04-018-1985 Acetic acid for industrial use - Determination of formic acid content- Iodometric method
NBN T 03-367-1988 Crude sodium borates for industrial use - Determination of total and alkali-soluble silica contents - Molybdosilicate spectrometric method
NBN I-995-1969
NBN T 63-147-1982 Surface active agents - Washing powders - Determination of total boron content-Titrimetric method
NBN T 03-223-1980 Potassium chloride for industrial use - Determination of potassium content - Sodium tetraphenylborate titrimetric method
NBN V 21-030-1983 Determination of the fat content of cream- Acido-butyrometric method with the Gerber-Koehlerbutyrometer.
NBN I-880-1968

Professional Standard - Commodity Inspection, trace boric acid content

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 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
SN/T 1732.13-2013 Pyrotechnic composition used for fireworks and firecracker.Part 13:Determination of boric acid content

British Standards Institution (BSI), trace boric acid 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 5688-27:1986 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 5688-11:1979 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 5688-2:1979 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 5688-3:1979 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 5688-6:1979 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 5688-28:1986 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 5688-16:1979 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 5688-8:1979 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 5688-19:1979 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 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 EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay
BS 6057-3.12:1992 Rubber latices. Methods of test. Determination of boric acid content of natural rubber latex concentrate
BS 4140-19:1986 Methods of test for aluminium oxide. Determination of boron content
BS ISO 14869-3:2017 Soil quality. Dissolution for the determination of total element content. Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
BS EN 15962:2011 Fertilizers. Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
BS 3762-3.13:1983 Analysis of formulated detergents. Quantitative test methods. Method for determination of total boron content
BS EN ISO 10693:2014 Soil quality. Determination of carbonate content. Volumetric method
BS 6057 Sec.3.12:1992 Rubber latices. Methods of test. Determination of boric acid content of natural rubber latex concentrate
BS EN ISO 13900:2002 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation
BS ISO 17319:2015 Fertilizers and soil conditioners. Determination of water-soluble potassium content. Potassium tetraphenylborate gravimetric method
BS ISO 11438-5:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of tellurium content
BS ISO 11438-6:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of thallium content
BS ISO 11438-7:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of silver content
BS ISO 11438-8:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of indium content
BS EN ISO 8069:2006 Dried milk - Determination of content of lactic acid and lactates
BS EN ISO 8069:2007 Dried milk. Determination of content of lactic acid and lactates

PT-IPQ, trace boric acid content

NP 1660-1980
NP 1358-1976
NP 324-1963
NP 3195-1987 Edible fats and oils Determination of erucic acid
NP 1398-1976
NP 1263-1976
NP 1357-1976
NP 1374-1976
NP 185-1960
NP 1184-1976

RO-ASRO, trace boric acid content

STAS 9772/2-1982 FERROBORON Determination of boron content
STAS 9772/8-1982 FERROBORON Determination of manganese content
STAS 9772/9-1982 FERROBORON Determination of copper content
STAS 7662-1982 IRON AND STEEL Determination of boron
STAS 9772/4-1982 FEKROBORON Determination of aluminium content
STAS 318/10-1988 SPKC1AL GLASS Boron oxide content determination
STAS 9772/6-1982 FERROBORON Determination of sulphur
STAS SR 12800-15-1994 Modifier alloys for cast irons Determination of boron content
STAS SR 13363-1996 Sodium chloride. Determination of potassium. Sodium Tetraphenylborate Volumetric Method
STAS SR 13219-1994 Aluminium and aluminium alloys. Determination of boron content. Photometric method
STAS SR ISO 3073:1996 Wool - Determination of acid content
STAS 12889/3-1990 Calcium mol ybdate. Copper content determination
STAS 6182/3-1970 WINE Detei'mination of asii content
STAS SR 13209-1994 Chemical fertilizers with trace elements. Determination of zinc content
STAS 12703/10-1989 ZIRGONIA Phosphoric anhydride content determination
STAS 12999-1991 SEA WATER Azotates content determination
STAS 6182/21-1973 WINE Determination of lactic acid
STAS 7107/3-1974 FOUNDATION GROUND Determinat ion of calcium carbonate content
STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur

(U.S.) Ford Automotive Standards, trace boric acid content

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

ZA-SANS, trace boric acid content

SANS 6053:2007 Water - Boron content
SANS 6278:2007 Boric acid equivalent mass concentration of aqueous solutions that contain borate timber preservatives
SANS 6055:2006 Water - Orthophosphate content
SANS 5210:2006 Water - Nitrate and nitrite content
SANS 5225:2006 Carbolic acid content of carbolic soap
SANS 5210:2010 Water - Nitrate and nitrite content
SANS 5850-2:2008 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates
SANS 333:1996 Coal - Determination of nitrogen - Semi-micro Kjeldahl method

ES-AENOR, trace boric acid content

VN-TCVN, trace boric acid content

TCVN 6322-2007 Natural rubber latex concentrate.Determination of boric acid content
TCVN 301-2010 Steel and iron.Determination of boron content.Methods of chemical analysis
TCVN 4073-2009 Candy.Determination of acid content
TCVN 6836-2007 Dried milk.Determination of content of lactic acid and lactates

Association Francaise de Normalisation, trace boric acid content

NF T42-017*NF ISO 1802:2004 Natural rubber latex concentrate - Determination of boric acid content
NF T20-366:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.gravimetric method as potassium tetraphenylborate.
NF T42-017:1987 Natural rubber latex concentrate. Determination of boric acid content.
NF T20-367:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.sodium tetraphenylborate volumetric method.
NF A11-150:1984 Chemical analysis of ferroboron. Determination of boron content. Volumetric method.
NF T20-356:1978 Potassium chloride for industrial or agricultural use. Determination of potassium content.potassium tetraphenylborate gravimetric method.
NF ISO 1802:2004 Latex concentré de caoutchouc naturel - Dosage de l'acide borique
NF U42-373:1981 Fertilizers. Determination of the boron content (total and soluble).
NF T20-359:1978 Potassium chloride for industrial or agricultural use. Determination of potassium content.sodium tetraphenylborate titrimetric method.
NF V04-389:1985 Caseins and caseinates. Determination of scorched particles content.
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 U42-165*NF EN 16109:2011 Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonates.
NF EN 17042:2018 Engrais - Dosage du bore dans des concentrations > à 10 % par titrage acidimétrique
NF V03-751:1985 SORGHUM. DETERMINATION OF TANNIN CONTENT.
NF EN 15962:2011 Engrais - Dosage de la teneur en oligo-élément complexé et de la fraction complexée des oligo-éléments
NF U42-771:1986 Fertilizers. Determination of the sulfuric anhydrique content total and soluble.
NF U42-150*NF EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
NF EN ISO 10693:2014 Qualité du sol - Détermination de la teneur en carbonate - Méthode volumétrique
NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T73-704:1982 Surface active agents. Washing powders. Determination of total boron content. Titrimetric method.
NF X31-018*NF ISO 17586:2016 Soil quality - Extraction of trace elements using dilute nitric acid
NF ISO 17586:2016 Qualité du sol - Extraction d'éléments traces à l'aide d'acide nitrique dilué
NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
NF X31-428-3*NF ISO 14869-3:2017 Soil quality - Dissolution for the determination of total element content - Part 3 : dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF T20-415:1975 Sodium carbonate for industrial use. Determination of sodium hydrogen carbonate. Volumetric method.
NF V04-015:1984 DRIED MILK AND SWEETENDED CONDENSED MILK. MICROBIOLOGY.
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 V04-210:1990 MILK. DETERMINATION OF FAT CONTENT (GERBER METHOD).
NF T20-472:1973 Phosphoric acid for industrial use. Determination of calcium. Volumetric method.
NF V04-352*NF EN ISO 8069:2007 Dried milk - Determination of content of lactic acid and lactates.
NF V04-347:1974 Dried milk. Determination of lactic acid and lactate content.
NF V04-263*NF ISO 19660:2018 Cream - Determination of fat content - Acido-butyrometric method
NF V04-287:2019 Cheese - Determination of fat content - Acido-butyrometric method
NF ISO 19660:2018 Crème - Détermination de la teneur en matière grasse - Méthode acido-butyrométrique
NF EN ISO 8069:2007 Lait sec - Determination de la teneur en acide lactique et en lactates

Professional Standard - Agriculture, trace boric acid content

GB 8294-1987 Determination of boric acid content in natural concentrated latex
GB 8574-1988 Determination of Potassium Content in Compound Fertilizer Gravimetric Method of Potassium Tetraphenylborate
SN/T 3826-2014 Determination of boric acid and borate content in cosmetics for import and export - Inductively coupled plasma atomic emission spectrometry
NY/T 1974-2010 Water-soluble fertilizers-Determination of copper, iron, manganese, zinc, boron, molybdenum content
GB/T 19108-2003 Determination of peracetic acid content
GB 10512-1989 Determination of Phosphorus Content in Nitrophosphate Fertilizer - Quinoline Phosphomolybdate Gravimetric Method

Korean Agency for Technology and Standards (KATS), trace boric acid content

KS M ISO 1802-2009(2019) 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 1802:2009 Natural rubber latex concentrate-Determination of boric acid content
KS D 0267-2011 Estimation of Boron Content in Silicon
KS D 2075-1-2011 Methods for chemical analysis of ferroboron-Part 1:Method for determination of boron content
KS M 5318-2005(2018)
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 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 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 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 ISO 13900:2003 Steel－Determination of boron content－Curcumin spectrophotometric method after distillation
KS I ISO 17586:2022 Soil quality — Extraction of trace elements using dilute nitric acid
KS K ISO 3073:2009 Wool－Determination of acid content
KS K ISO 3073:2019 Wool — Determination of acid content
KS I ISO 10693:2021 Soil quality — Determination of carbonate content — Volumetric method
KS I ISO 10693-2005(2015) Soil quality－Determination of carbonate content(Volumetric method)
KS M ISO 6835:2007 Surface active agents-Washing powders-Determination of total boron content-Titrimetric method
KS M ISO 6835-2007(2012) Surface active agents－Washing powders－Determination of total boron content－Titrimetric method
KS M ISO 6835:2013 Surface active agents－Washing powders－Determination of total boron content－Titrimetric method
KS I ISO 10693:2005 Soil quality－Determination of carbonate content(Volumetric method)
KS H ISO 8069-2007(2012) Dried milk－Determination of content of lactic acid and lactates
KS H ISO 8069-2007(2021) Dried milk－Determination of content of lactic acid and lactates
KS M 1944-2002(2007) Acetic acid for industrial use－Method of test－Determination of formic acid content－Iodometric method
KS M ISO 5934:2010 Crude sodium borates for industrial use－Determination of alkali-soluble copper and manganese contents－Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
KS M ISO 5934:2006 Crude sodium borates for industrial use－Determination of alkali-soluble copper and manganese contents－Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
KS H ISO 8069:2007 Dried milk-Determination of content of lactic acid and lactates
KS M ISO 1691-2017(2022) Sodium and potassium silicates for industrial use — Determination of carbonates content — Gas-volumetric method

Professional Standard - Chemical Industry, trace boric acid content

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 2956.3-2001 Ascharite ores - Determination of boric anhydride content - Volumetric method
HG/T 5331～5334-2018 Compound fertilizer containing chelated trace elements (compound fertilizer), humic acid bio-organic fertilizer, humic acid trace element fertilizer and potassium fulvic acid (2018)
HG/T 2957.7-1984(1997) Alunite ores-Determination of potassium and sodium contents-Potassium tetraphenylborate gravimetric method and flame emission spectrophotometric methods
HG/T 2956.6-2001 Ascharite ores - Determination of calcium and magnesium oxides content - Volumetric method
HG/T 2221-1991 Volumetric method for determination of free acid content in double superphosphate
HG 2221-1991 Volumetric method for determination of free acid content in double superphosphate
HG/T 5934～5935-2021 Fulvic Acid Medium Element Fertilizer and Fulvic Acid Trace Element Fertilizer (2021)
HG/T 3614-1999 Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids

German Institute for Standardization, trace boric acid content

DIN ISO 1802:1996 Rubber latex, natural, concentrate - Determination of boric acid content (ISO 1802:1992)
DIN EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay; German version EN 14131:2003
DIN EN ISO 10693:2014-06 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995); German version EN ISO 10693:2014
DIN EN 15962:2011-04 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients; German version EN 15962:2011
DIN EN ISO 13900:2002 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation (ISO 13900:1997); German version EN ISO 13900:2002
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 EN 1246:1998 Adhesives - Determination of ash and sulphated ash; German version EN 1246:1998
DIN EN ISO 8069:2007 Dried milk - Determination of content of lactic acid and lactates (ISO 8069:2005); English version of DIN EN ISO 8069:2007-09
DIN EN ISO 8069:2007-09 Dried milk - Determination of content of lactic acid and lactates (ISO 8069:2005); German version EN ISO 8069:2007

KR-KS, trace boric acid content

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 I ISO 17586-2022 Soil quality — Extraction of trace elements using dilute nitric acid
KS K ISO 3073-2019 Wool — Determination of acid content
KS I ISO 10693-2021 Soil quality — Determination of carbonate content — Volumetric method
KS M ISO 2865-2003(2023)
KS M ISO 5934-2006 Crude sodium borates for industrial use－Determination of alkali-soluble copper and manganese contents－Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
KS M ISO 1691-2017 Sodium and potassium silicates for industrial use — Determination of carbonates content — Gas-volumetric method

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

GB/T 41435-2022 Determination of boric acid and salts of boric acid in toy materials —Inductively coupled plasma mass spectrometry
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 5195.18-2018 Fluorspar—Determination of barium sulfate content—Gravimetric method
GB/T 4333.1-2019 Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method

IL-SII, trace boric acid content

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

RU-GOST R, trace boric acid content

GOST 11930.9-1979 Hard-facing materials. Methods of boron determination
GOST 14021.6-1978 Ferroboron. Methods for the determination of manganese
GOST R 51210-1998 Drinking water. Method for determination of boron content
GOST 31949-2012 Drinking water. Methods for determination of boron content
GOST 12360-1982 Steels alloyed and highalloyed. Methods for the determination of boron
GOST 13301-1967 Organic chemical products. Method of test for microdetermination of nitrogen
GOST EN 15962-2014 Fertilizers. Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
GOST 31716-2012 Dried milk. Determination of content of lactic acid and lactates
GOST 26597-1989 Sunflower. Method for determination of acid number of oil using pH-meter
GOST 26180-1984 Fodder. Determination of ammonia nitrogen content and actual acidity
GOST R 51196-2010 Dried milk. Determination of content of lactic acid and lactates

PL-PKN, trace boric acid content

PN C04211-11-1985 Test methods of natural rubber latex Determination of boric acid
PN A04016-1962 Food products. Determination of benzoic oc'd confents
PN A86026-1990 Milk and dairy products Milk powdcr Determination of nitritc and nitrate contents

Qinghai Provincial Standard of the People's Republic of China, trace boric acid content

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
DB63/T 1318-2014 Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method
DB63/T 1634-2018 Determination of Potassium Chloride Content in Molten Salt Electrolyte - Tetraphenylborate Sodium Quaternary Ammonium Salt Volumetric Method
DB63/T 1643-2018 Determination of fixed carbon content in carbonate-containing graphite ores Acid-soluble separation and subtraction weight method

AENOR, trace boric acid content

UNE 53638:1991 RUBBER. NATURAL RUBBER LATEX CONCENTRATE. DETERMINATION OF BORIC ACID CONTENT.
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 77317:2001 Soil quality. Determination of carbonate content.. Volumetric method.
UNE-EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
UNE 34233:1984 SODIUM CHLORIDE. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD.
UNE 55705:1984 SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL BORON CONTENT. TITRIMETRIC METHOD

Professional Standard - Ferrous Metallurgy, trace boric acid content

YB/T 5147-2017 Determination of boron content in carbon materials Curcumin-oxalic acid colorimetric method
YB/T 5158-1993 Spectroscopic Determination of Trace Boron in High Purity Graphite Products Solution Dry Residue Method
YB/T 5158-2007 Determination of trace boron in graphite products of High purty by spectroscopical method The solution ang dry residue method

NL-NEN, trace boric acid content

NEN 6521-1991 Water - Photometric determination of boron content
NEN 2855-1987 hruit juices Calculation of D-malic acid content from total malie acid content and L-malic acid content
NEN 6487-1982 Water - Titrimetric determination of the sulphate content

American Society for Testing and Materials (ASTM), trace boric acid content

ASTM E371-99 Standard Test Method for the Determination of Boron in Ferroboron
ASTM C1233-98 Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM C1233-15 Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM D3082-92(1996) Standard Test Method for Boron In Water
ASTM D3082-15 Standard Test Method for Boron in Water
ASTM C1233-03 Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM C1233-09 Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM D4012-81(2009) Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
ASTM D4012-15 Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
ASTM D4012-23 Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
ASTM D4012-23a Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
ASTM D4012-81(2002) Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
ASTM D4012-81(1997) Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
ASTM D7463-08 Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Fuel, Fuel/Water Mixtures and Fuel Associated Water
ASTM C1233-15(2021) Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials

Professional Standard - Aviation, trace boric acid content

HB 5220.41-1995 Chemical Analysis Method of High Temperature Alloy Chloroborate Ion Selective Electrode Method for Determination of Boron Content
HB/Z 5088.4-1999 Analysis method for nickel plating solution Determination of boric acid content through 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 5092.3-2001 Analytical method of black chromium solution in electroplating Determination of boric acid content by potentiometric titration
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

HU-MSZT, trace boric acid content

Indonesia Standards, trace boric acid content

SNI 01-2358-1991 Food, Determination of borax content
SNI 06-2481-1991 Water, Test method for boron content by spectrophotometer in a curcumium manuver
SNI 07-1161-1989 Aluminium and aluminium alloys, Chemical test method for determination of boron contents
SNI 19-6670-2002 Determination of heavy metal content in solid waste by lithium metaborate fusion in an atomic absorption spectrophotometers (AAS)

Japanese Industrial Standards Committee (JISC), trace boric acid content

JIS H 0608:1978 Estimation of boron content in silicon
JIS G 1227:1999 Iron and steel -- Methods for determination of boron content
JIS H 1365:1973 Method for determination of boron in aluminium
JIS G 1327-1:2010 Method for chemical analysis of ferroboron -- Part 1: Methods for determination of boron content
JIS H 1365:2003 Methods for determination of boron in aluminium and aluminium alloys
JIS K 6237:2001 Rubber, raw styrene-butadiene -- Determination of soap and organic-acid 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 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

Professional Standard - Petrochemical Industry, trace boric acid content

SH/T 0227-1992 Determination of boron content in additives
SH/T 0629-1996 Determination of arsenic content in naphtha (potassium borohydride-silver nitrate spectrophotometry)
SH/T 0413-1992 Determination of Trace Basic Nitrogen Content in Liquid Paraffin

Professional Standard - Electron, trace boric acid content

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

BELST, trace boric acid content

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

工业和信息化部, trace boric acid content

YS/T 1537.1-2022 Methods of chemical analysis of lithium-boron alloys Part 1: Determination of lithium content Lithium sulfate weighing method
HG/T 5935-2021 Fulvic acid trace element fertilizer
HG/T 5333-2018 Humic acid trace element fertilizer
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

European Committee for Standardization (CEN), trace boric acid content

EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay
EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
EN 1246:1998 Adhesives - Determination of Ash and Sulphated Ash
EN ISO 8069:2007 Dried milk - Determination of content of lactic acid and lactates

Military Standards (MIL-STD), trace boric acid content

DOD A-A-53988-1989 PIPET, SEROLOGICAL (BOROSILICATE GLASS)

Standard Association of Australia （SAA）, trace boric acid content

Professional Standard - Rare Earth, trace boric acid content

XB/T 601.1-1993 Lanthanum hexaboride chemical analysis method Determination of boron content by acid-base titration
XB/T 601.1-2008 Chemical analysis methods of lanthanum boride.Determination of boron content.Acid alkali titration method

Group Standards of the People's Republic of China, trace boric acid content

T/SOFIDPA 0006-2023 Organic water-soluble fertilizers containing polyglutamic acid (trace element type)
T/QAS 023-2020 Determination of lead content in industrial boric acid by inductively coupled plasma emission spectrometry
T/QAS 018-2020 Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method
T/SATA 0002-2017 Determination of folic acid (folate activity) content in food for infants and young children and dairy products Microplate method
T/SACE 020-2021 Low-content acetic acid solution
T/YNBX 08-2019 Amino Acid Chelated Trace Element Fertilizer

Malaysia Standards, trace boric acid content

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

Shandong Provincial Standard of the People's Republic of China, trace boric acid content

DB37/T 2424-2013 Determination method of boron trioxide content in boron ore for glass fiber industry
DB37/T 2618-2014 Determination of Selenium Content in Microelement Water-Soluble Fertilizer
DB37/T 2735-2015 Determination of ammonium sulfate content in dry powder fire extinguishing agent Total nitrogen content method

Professional Standard - Non-ferrous Metal, trace boric acid content

YS/T 984-2014 Determination of boron and phosphorus concent in silicon powder by chemical analysis

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

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

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

GJB 8682.10-2015 Methods for chemical analysis of pyrotechnics Part 10: Determination of potassium nitrate content Sodium tetraphenylborate 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

Professional Standard - Electricity, trace boric acid content

DL/T 1206-2013 High temperature combustion-microcoulometry testing method for chlorine content in the phosphate ester fire-resistant fluids
DL 422.2-1991 Determination of industrial hydrochloric acid content - Volumetric method

工业和信息化部/国家能源局, trace boric acid content

JB/T 13306-2017 Method for detecting impurity content in superabrasive cubic boron nitride

ES-UNE, trace boric acid content

UNE-EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995) (Endorsed by AENOR in May of 2014.)

Danish Standards Foundation, trace boric acid content

DS/EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
DS/EN ISO 13900:2002 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation
DS/EN ISO 8069:2007 Dried milk - Determination of content of lactic acid and lactates

Lithuanian Standards Office , trace boric acid content

LST EN 15962-2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients

ET-QSAE, trace boric acid content

未注明发布机构, trace boric acid content

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

SE-SIS, trace boric acid content

SIS 15 51 40-1974 Gasoline. Determination of lead content. Volumetric chromate method

Xinjiang Provincial Standard of the People's Republic of China, trace boric acid content

DB65/T 4511-2022 Standards for quality evaluation of garlic with high alliin content

International Dairy Federation (IDF), trace boric acid content

IDF 69-2005 Dried milk - Determination of content of lactic acid and lactates