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Method for Determination of High Content Sodium

Method for Determination of High Content Sodium, Total:497 items.

In the international standard classification, Method for Determination of High Content Sodium involves: Non-ferrous metals, Inorganic chemicals, Organic chemicals, Metalliferous minerals, Rubber, Analytical chemistry, Iron and steel products, Products of the chemical industry, Ferroalloys, Beverages, Non-metalliferous minerals, Corrosion of metals, Raw materials for rubber and plastics, General methods of tests and analysis for food products, Water quality, Plastics, Fertilizers, Ferrous metals, Pulps, Surface treatment and coating, Milk and milk products, Fuels, Lamps and related equipment, Chipless working equipment, Refractories, Materials for the reinforcement of composites, Construction materials, Animal feeding stuffs, Welding, brazing and soldering, Testing of metals, Jewellery, Edible oils and fats. Oilseeds, Lubricants, industrial oils and related products, Conducting materials.

Korean Agency for Technology and Standards (KATS), Method for Determination of High Content Sodium

KS D 2534-2009 Methods for determination of sodium in titanium
KS M ISO 7780:2016 Rubber and rubber latices－Determination of manganese content－Sodium periodate photometric methods
KS M ISO 979-2017(2022) Sodium hydroxide for industrial use－Method of assay
KS M ISO 7780:2006 Rubber and rubber latices-Determination of manganese content-Sodium periodate photometric methods
KS M ISO 7780-2016(2021) Rubber and rubber latices－Determination of manganese content－Sodium periodate photometric methods
KS M ISO 2199:2002 Sodium hydrogen carbonate for industrial use-Determination of sodium hydrogen carbonate content-Titrimetric method
KS M ISO 2199-2017(2022) Sodium hydrogen carbonate for industrial use — Determination of sodium hydrogen carbonate content — Titrimetric method
KS M ISO 2199:2017 Sodium hydrogen carbonate for industrial use — Determination of sodium hydrogen carbonate content — Titrimetric method
KS M ISO 2462:2010 Sodium chlorate for industrial use-Determination of moisture content-Gravimetric method
KS M ISO 2462:2015 Sodium chlorate for industrial use－Determination of moisture content－Gravimetric method
KS M ISO 1830:2006 Paper, board and pulps-Determination of acid-soluble manganese
KS M ISO 1830:2013 Paper, board and pulps－Determination of acid-soluble manganese
KS M ISO 2463-2015(2020) Sodium chlorate for industrial use－Determination of chloride content－Mercurimetric method
KS M ISO 2463:2010 Sodium chlorate for industrial use-Determination of chloride content-Mercurimetric method
KS M ISO 2463:2015 Sodium chlorate for industrial use-Determination of chloride content-Mercurimetric method
KS M ISO 981-2017(2022) Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
KS M ISO 3196:2012 Sodium hydroxide for industrial use－Determination of carbonates content－Titrimetric method
KS M ISO 3196-2017(2022) Sodium hydroxide for industrial use — Determination of carbonates content — Titrimetric method
KS M ISO 3196:2017 Sodium hydroxide for industrial use — Determination of carbonates content — Titrimetric method
KS M ISO 2832:2002 Sodium fluoride for industrial use-Determination of moisture content
KS M ISO 2832:2017 Sodium fluoride for industrial use — Determination of moisture content
KS M ISO 2832-2017(2022) Sodium fluoride for industrial use — Determination of moisture content
KS D 1822-2022 Steel — Methods for determination of lead content
KS D 1828-2019 Steel — Methods for determination of selenium content
KS M ISO 2480:2012 Sodium chloride for industrial use-Determination of sulphate content-Barium sulphate gravimetric method
KS M ISO 2480-2017(2022) Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2480:2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS D ISO 4748:2002 Copper alloys－Determination of iron content－Na2EDTA titrimetric method
KS M ISO 981:2002 Sodium hydroxide for industrial use－Determination of chlorides content－Mercurimetric method
KS M ISO 2482-2017(2022) Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods
KS M ISO 981:2017 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
KS M ISO 3199-2015(2020) Sodium chlorate for industrial use－Determination of chlorate content-Dichromate titrimetric method
KS M ISO 3566:2003 Sodium fluoride primarily used for the production of aluminium－Determination of chlorides content－Turbidimetric method

Professional Standard - Ferrous Metallurgy, Method for Determination of High Content Sodium

YB/T 5325-2015 Determination of content of sodium ferrocyanide
YB/T 5325-2006 Determination method of yellow blood salt sodium content
YB/T 4020-2007 Determination for the cyanide content of sodium ferrocyanade
YB/T 4020-1991 Determination method of cyanide content in yellow blood sodium salt
YB/T 178.4-2000 Methods for chemical analysis of silicon-aluminium alloy and silicon-barium-aluminium alloy.The sodium periodate spectrophotometric method for the determination of manganese content
YB/T 5147-1993 Curcumin-oxalic acid colorimetric method for the determination of the boron content of high purity graphite products
YB/T 5176-1993 Test method of raw material oil for carbon ink Determination method of potassium and sodium content (flame photometer method)
YB/T 5190-2007 High pure graphite materials-Determination of chlorines content-spectrophotometric method
YB/T 5190-1993 Spectrophotometric determination of chlorine content in high-purity graphite materials

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Method for Determination of High Content Sodium

GB/T 6709-1986 Method of the determination for the content of sodium ferrocyanide
GB/T 11213.1-1989 Sodium hydroxide for chemical fiber--Determination method of mass fraction
GB/T 13248-1991 Vulcanized rubber--Determination of manganese content--Sodium periodate photometric methods
GB/T 13248-2008 Rubber and rubber latices.Determination of manganese content.Sodium periodate photometric methodes
GB/T 19421.9-2003 Test methods of crystalline layered sodium disilicate--Potassium fluosilicate volumetric methods for determination of sodium oxide content
GB/T 4348.2-2002 Sodium hydroxide for industrial use--Determination of sodium chloride content--Mercurimetric method
GB/T 4348.2-2014 Sodium hydroxide for industrial use.Determination of sodium chloride content.Mercurimetric method
GB/T 8296-2008 Raw natural rubber and rubber latices. Determination of manganese content. Sodium periodate photmetric methods
GB/T 12010.6-1989 Determination for sodium acetate contents of polyvinyl alcohol resins
GB/T 11200.3-2008 Test methods of high-purity sodium hydroxide.Part3:Determination of calcinm content.Flame atomic absorption method
GB/T 223.63-2022 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method
GB/T 6610.5-2003 Chemical analysis methods of aluminium hydroxide-Determination of sodium oxide content
GB/T 12010.11-1989 Determination for sodium hydroxide contents of polyvinyl alcohol resins
GB 12010.11-1989 Determination for sodium hydroxide contents of polyvinyl alcohol resins
GB/T 6609.5-2004 Chemical analysis methods and determination of physical performance of alumina Determination of sodium oxide content
GB/T 23835.8-2009 Anhydrous lithium perchlorate - Part 8: Determination of potassium and sodium content
GB/T 23835.8-2009"> Anhydrous lithium perchlorate - Part 8: Determination of potassium and sodium content
GB/T 23835.8-2009 Anhydrous lithium perchlorate - Part 8: Determination of potassium and sodium content
GB/T 11200.2-2008 Test methods of high-purity sodium hydroxide.Part2:Determination of aluminium oxide content.Spectrometric method
GB/T 11213.2-2007 Sodium hydroxide for chemical fiber use.Determination of sodium chloride content.Spectrometric method
GB/T 7731.2-1987 Methods for chemical analysis of ferrotungsten--The sodium periodate photometric method for the determination of manganese content
GB/T 30906-2014 Determination of sodium tripolyphosphate content of sodium tripolyphosphate.Ion chromatography
GB/T 11213.2-1989 Sodium hydroxide for chemical fiber use--Determination of sodium chloride content--Spectrometric method
GB/T 11213.1-2007 Sodium hydroxide for chemical fiber use.Determination of sodium hydroxide content
GB/T 13748.17-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of kalium content and natrium content.Flame atomic absorption spectrophotometric method
GB/T 7698-2014 Sodium hydroxide for industrial use.Determination of carbonates content.Titrimetric method
GB/T 7698-2003 Sodium hydroxide for industrial use--Determination of carbonates content--Titrimetric method
GB/T 12658-2008 Paper,board and pulp.Determination of sodium content
GB/T 4348.1-2013 Sodium hydroxide for industrial use.Determination of sodium hydroxide and sodium carbonate content
GB/T 11213.3-2003 Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method
GB/T 4348.1-2000 Sodium hydroxide for industrial use-Determination of sodium hydroxide and sodium carbonate content
GB/T 22651-2008 Sodium hydroxide for industrial use.Determination of mercury content.Spectrometric method
GB/T 3514-1992 Rubber,Vulcanized-dtermination of free sulphur content Sodium sulphite method
GB/T 6730.75-2017 Iron ores.Determination of sodium content.Flame atomic absorption spectrometric method
GB/T 22650-2008 Sodium hydroxide for industrial use.Determination of calcium and magnesium content.Complexometric method
GB/T 4702.2-2008 Chromium metal. Determination of silicon content. The perchloric acid gravimetric method

RO-ASRO, Method for Determination of High Content Sodium

STAS SR 8934-30-1997 Sodium chloride. Determination of sodium content. Flamphotometric method.
STAS SR 8934-31-1997 Sodium chloride. Determination of sodium florid content. Photocolorimetric method
STAS SR 8934-26-1997 Sodium chloride - Determination of copper content - lodometric method
SR 2567-3-1997 Soft drinks - Methods of analysis - Determination of sodium benzoate content
STAS SR 13363-1996 Sodium chloride. Determination of potassium. Sodium Tetraphenylborate Volumetric Method
STAS SR 8934-28-1997 Sodium chloride - Determination of potasium iodide content - lodometric method
STAS SR 8934-23-1997 Sodium chloride. Determination of cobalt content
STAS 6182/23-1973 WINE Determination of sodium content
STAS SR 8934-9-1997 Sodium chloride. Determination of potasium iodate content. Volumetric method
STAS SR 8934-32-1997 Sodium chloride. Determination of sodium fluorid content. Potentiometric method
STAS 4242/7-1988 BLAST FURNACE SLAG Determination of sodium oxide and potassium oxide
STAS 9001-1971 FUEL OIL Determination of sodium content by the flame photometer method
STAS SR 8934-19-1996 Sodium chloride. Methods for determination of anti-caking additives content of sodium chloride for food use. Determination of hexacyanoferrate
STAS 8934/16-1971 SALT (SODIUM CHLORIDE) Determination of naphthalene content
STAS 8934/7-1971 SALT (SODIUM ClILORIDE) Determination of chloride content
STAS SR 8934-25-1997 Sodium chloride - Determination of bromid content - lodometric method
STAS SR 8934-8-1996 Sodium chloride. Determination of potassium. Flame Photometric Method
STAS SR 13362-1996 Sodium chloride. Determination of iron. 1,10 - phenanthroline Photometric Method
STAS SR 8934-17-1997 Sodium chloride. Determination of the content of mechanical impurities
STAS 8934/13-1971 SALT (SODIUM CHLORIDE) Determination of phenothiazine content
STAS SR 8934-20-1996 Sodium chloride.Determination of iron content. Sulfosalicilic acid photometric method
SR 2603-1994 Steels and irons. Determination of vanadium content. Sodium tungstate spectrophotometric method
STAS 9131/13-1972 LEAD ALLOYS FOR STORAGE BATTERIES Determination of sodium content
STAS SR 8934-27-1997 Sodium chloride - Determination of copper content Flame atomic absorption spectrometric method
STAS SR 8934-22-1997 Sodium chloride. Determination of cobalt content. Flame atomic absorption spectrometric method
STAS SR ISO 2482:1995 Sodium chloride for industrial use. Determination of calcium and magnesium contents. EDTA complexometric method
STAS SR 8934-10-1996 Sodium chloride. Determination of iron content. Flame Atomic Absorption Sptectrometric Method

American Society for Testing and Materials (ASTM), Method for Determination of High Content Sodium

ASTM D7637-10(2021) Standard Test Method for Determination of Glycerin Assay by Titration (Sodium Meta Periodate)
ASTM D7637-10(2015) Standard Test Method for Determination of Glycerin Assay by Titration (Sodium Meta Periodate)
ASTM D2791-07 Standard Test Method for On-line Determination of Sodium in Water
ASTM D6071-14(2022) Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy

CZ-CSN, Method for Determination of High Content Sodium

CSN 65 2473-1981 Sodium Chloride (Salt) Potenciometric Method of Sodium Fluoride Content Determination
CSN 65 2465-1981 Sodium Chloride (Salt) Methode of Sulfáte Content Determination
CSN 65 2480-1981 Sodium Chloride (Salt) Metod of Bromides Content Determination
CSN 57 0108 Cast.12-1980 Testing methods for butter. Determlnation of sodium chloride content
CSN 65 2481-1981 Sodium Chloride (Salt) Methods of Potassium Ferricyanide Content Determination
CSN 65 2476-1981 Sodium Chloride (Salt) Jodometric Method o? Copper Content Determination
CSN 65 2472-1981 Sodium Chloride [Salt) Photocolorimetric Method of Sodium Fluoride Content Determination
CSN 65 2478-1981 Sodium Chloride (Salt) Photometric Method of Cobalt Content Determination
CSN 65 2471-1981 Sodium Chloride (Salt) Methods of Potasium Jodide Content Determination
CSN 65 2470-1981 Sodium Chloride (Salt) Photocolorimetric Method of Iron Content Determlnatlon
CSN 65 2466-1981 Sodium Chloride (Salt) Merkurometrlc Method of Chlorides Content Determlnation
CSN 65 2082-1984 Sodium cnrbonate technicnl Pliotocolorimntric m;:thod of iron contont dcturmination
CSN 57 0107 Cast.12-1980 Testing methods for natural and processed cheese. Determination of sodium chloride content
CSN 50 0248-1989 Pulp and páper Determination of sodium content
CSN 65 2081-1984 Sodium carbonate technical Titrimetric method of chlorides content determination
CSN 65 2479-1981 Sodium Chloride (Salt) Colorimetric Method of Heavy Metals Content Determination
CSN 65 2467-1981 Sodíum Chloride (Salt) Method of Potassium Content Determination by Atomic
CSN 65 2464-1981 Sodium chloride [Salt) Complexometric Method of Calcium and Magnesium Content Determínation
CSN 65 2477-1981 Sodium Chloride (Salt) Method of Atomic Absorption Spectroscophy of Cobalt Content Determination
CSN 65 2474-1981 Sodium Chloride (Salt) Photometric Method oí Basic Calcium Phosphate Content Determination
CSN 65 2475-1981 Sodium Chloride (Salt) Method of Atomie Absorption Spectroscophy of Copper Content Determination
CSN 65 2469-1981 Sodium Chloride (Salt) Method of Iron Content Determination by Atomic Absorption Spektrography

Japanese Industrial Standards Committee (JISC), Method for Determination of High Content Sodium

JIS M 8207:1995 Iron ores -- Method for determination of sodium content
JIS K 0400-48-10:1998 Water quality -- Determination of sodium and potassium -- Part 3: Determination of sodium and potassium by flame emission spectrometry
JIS K 0400-48-20:1998 Water quality -- Determination of sodium and potassium -- Part 1: Determination of sodium by atomic absorption spectrometry
JIS A 1476:2006 Measuring method for moisture content of building materials by drying at elevated temperature
JIS A 1476:2016 Measuring method for moisture content of building materials by drying at elevated temperature
JIS K 0400-49-20:1998 Water quality -- Determination of sodium and potassium -- Part 2: Determination of potassium by atomic absorption spectrometry
JIS K 1201-4:2000 Sodium carbonate for industrial use -- Part 4: Determination of Sodium chloride content -- Modified Volhard method, Potentiometric method
JIS G 1229:1994 Steel -- Methods for determination of lead content
JIS G 1233:1994 Steel -- Method for determination of selenium content

HU-MSZT, Method for Determination of High Content Sodium

AENOR, Method for Determination of High Content Sodium

UNE 34208:1981 SODIUM CHLORIDE. DETERMINATION OF POTASIUM CONTENT. TITRIMETRIC METHOD WITH SODIUM.
UNE 34857:1985 BUTTER. DETERMINATION OF THE SALT (SODIUM CHLORIDE) CONTENT. (REFERENCE METHOD).
UNE 34204:1981 SODIUM CHLORIDE. DETERMINATION OF CALCIUM AND MAGNESIUM CONTENTS. EDTA COMPLEXOMETRIC METHODS.
UNE 34207:1981 SODIUM CHLORIDE. DETERMINATION OF IODIDE CONTENT. IODIMETRIC METHOD.
UNE 53637:1993 RUBBERS AND RUBBER LATICES. DETERMINATION OF MANGANESE CONTENT. SODIUMPERIODATE PHOTOMETRIC METHODS.
UNE 34206:1981 SODIUM CHLORIDE. DETERMINATION OF NITRITE CONTENT. PERMANGANIMETRIC METHOD.
UNE 34233:1984 SODIUM CHLORIDE. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD.
UNE 84705:2008 Cosmetic raw materials. Dentifrices. Determiantion of poliols content. Titration with sodium periodate.
UNE 55604:1978 SODIUM HYDROXIDE FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF CARBONATES CONTENT. TITRIMETRIC METHOD
UNE 34209:1981 SODIUM CHLORIDE. DETERMINATION OF IRON CONTENT. PHOTOMETRIC METHOD WIT, 1,10-PHENANTHROLINE.

RU-GOST R, Method for Determination of High Content Sodium

GOST 12697.4-1977 Aluminium. Method for determination of sodium
GOST 1219.2-1974 Lead-calcium bearing alloys. Method for determination of sodium content
GOST 26880.2-1986 Lead. Methods of sodium and potassium determination
GOST 1293.6-1978 Antimonous lead alloys. Method for the determination of sodium
GOST 2082.9-1981 Molibdenum concentrates. Method for determination of sodium and potassium contents
GOST 22518.2-1977 Lead of high purity. Spectral method for the determination of sodium, calcium, magnesium, aluminium, iron and tallium
GOST 851.8-1993 Primary magnesium. Spectral method for determination of sodium and potassium
GOST 851.8-1987 Primary magnesium. Method for the determination of sodium and potassium
GOST 30508-1997 Lead concentrates. Method of spectrum analysis
GOST 29208.1-1991 Sodium chlorate for industrial use. Determination of mass fraction substances insoluble in water. Gravimetric method
GOST 29208.3-1991 Sodium chlorate for industrial use. Determination of mass fraction chloride. Mercurimetric method
GOST 22567.8-1977 Synthetic detergents. Methods for determination of sodium silicate
GOST 22567.9-1987 Synthetic detergents. Method for determination of sodium carbonate or sodium bicarbonate mass percentage
GOST 19709.1-1983 Tellurium of high purity. Method for determination of sulphur
GOST 19709.2-1983 Tellurium of high purity. Methods for determination of selenium
GOST 3594.3-1993 Moulding refractory clays. Method for the determination of exchange cations content of sodium and patassium
GOST 14839.7-1969 Industrial explosives. Method for determination of sodium (potassium) nitrate content
GOST 22974.10-1996 Melted welding fluxes. Methods of sodium and potassium oxides determination
GOST 22974.10-1985 Melted welding fluxes. Methods of sodium and potassium oxides determination
GOST 1367.10-1983 Antimony. Method for the determination of sodium
GOST 33569-2015 Milk products. Conductometric method for determination of sodium chloride
GOST 22567.7-1987 Synthetic detergents. Method for determination of mass percentage of phosphates
GOST R 53887-2010 Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis
GOST 18165-2014 Water. Methods for determination of aluminum content
GOST EN 15950-2016 Fertilizers. Determination of N-(1,2-dicarboxyethyl)-D,L-aspartic acid using high-performance liquid chromatography
GOST 10857-1964 Oil seeds. Methods of determination of oil content

British Standards Institution (BSI), Method for Determination of High Content Sodium

BS 7319-1:1990 Analysis of sodium chloride for industrial use. Method for determination of sodium chloride content
BS 6075-1:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of sodium hydroxide content
BS ISO 7780:1998 Rubber and rubber latices. Determination of manganese content. Sodium periodate photometric methods
BS 7319-2:1990 Analysis of sodium chloride for industrial use. Method for determination of moisture content
BS 7319-5:1990 Analysis of sodium chloride for industrial use. Method for determination of calcium and magnesium contents
BS 7319-4:1990 Analysis of sodium chloride for industrial use. Method for determination of sulphate content
BS 4140-11:1986 Methods of test for aluminium oxide - Determination of sodium content
BS 7319-8:1990 Analysis of sodium chloride for industrial use - Method for determination of lead content
BS 7319-6:1990 Analysis of sodium chloride for industrial use - Method for determination of cadmium content
BS 7319-7:1990 Analysis of sodium chloride for industrial use - Method for determination of copper content
BS 7319-9:1990 Analysis of sodium chloride for industrial use - Method for determination of mercury content
BS 6075-3:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of iron content
BS DD CEN/TS 15105:2006 Solid biofuels - Methods for determination of the water soluble content of chloride, sodium and potassium
BS DD CEN/TS 15105:2005 Solid biofuels — Methods for determination of the water soluble content of chloride, sodium and potassium
BS 6070-5:1981 Methods of sampling and test for sodium carbonate for industrial use. Determination of sulphate content
BS 6075-9:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of calcium and magnesium contents
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 7319-11:1990 Analysis of sodium chloride for industrial use - Method for determination of iron content
BS EN 1134:1994 Method for determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry
BS 6075-6:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of carbonate content
BS 6075-8:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of sulphate content
BS 6075-2:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of chloride content (mercurimetric method)
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 5688-4:1979 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 7164 Sec.26.2:1990 Chemical tests for raw and vulcanized rubber. Methods for determination of manganese content. Sodium periodate photometric methods
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 5688-11:1979 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 6092-9:1981 Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of iron content
BS 6070-1:1981 Methods of sampling and test for sodium carbonate for industrial use. Determination of total soluble alkali content
BS 6075-4:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of silica content
BS 4993-7:1980 Methods of test for aluminium fluoride for industrial use - Determination of sodium content
BS 5072-2:1974 Methods of test for sodium fluoride for industrial use - Determination of moisture content
BS 5072-3:1975 Methods of test for sodium fluoride for industrial use - Determination of fluorine content
BS 5766-21:2001 Methods for analysis of animal feeding stuffs. Determination of potassium and sodium contents. Methods using flame-emission spectrometry
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 6092-3:1981 Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of silica content (gravimetric method)
BS 6092-5:1981 Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of total alkali content
BS DD CEN/TS 16199:2011 Fertilizers. Determination of the sodium extracted by flame-emission spectrometry
BS 4427-1:1969 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of matter insoluble in water in sodium tripolyphosphate
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 5688-15:1979 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 6092-4:1981 Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of carbonate content
BS 4427-10:1976 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use. Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
BS 6075-11:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of mercury content (flameless atomic absorption method)
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 ISO 13313:2006 Iron ores - Determination of sodium - Flame atomic absorption spectrometric method
BS ISO 13313:2017 Iron ores. Determination of sodium. Flame atomic absorption spectrometric method
BS 1715-2.8:1989 Analysis of soaps. Quantitative test methods. Method for determination of glycerol content

International Organization for Standardization (ISO), Method for Determination of High Content Sodium

ISO 1397:1975 Compounded rubber — Determination of manganese content — Sodium periodate photometric method
ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 2198:1972 Sodium hydrogen carbonate for industrial use; Determination of sodium carbonate; Titrimetric method
ISO 741:1976 Sodium carbonate for industrial use; Determination of sodium hydrogen carbonate content; Titrimetric method
ISO 2199:1972 Sodium hydrogen carbonate for industrial use; Determination of sodium hydrogen carbonate content; Titrimetric method
ISO 7780:1987 Rubbers and rubber latices; Determination of manganese content; Sodium periodate photometric methods
ISO 2462:1973 Sodium chlorate for industrial use; Determination of moisture content; Gravimetric method
ISO 3236:1975 Sodium sulphate for industrial use — Determination of chlorides content — Mercurimetric method
ISO 2200:1972 Sodium hydrogen carbonate for industrial use; Determination of moisture content; Gravimetric method
ISO 2216:1972 Crude sodium borates for industrial use; Determination of sodium oxide and boric oxide contents; Volumetric 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 2463:1973 Sodium chlorate for industrial use; Determination of chloride content; Mercurimetric method
ISO 4278:1977 Sodium fluoride for industrial use; Determination of carbonate content; Gravimetric method
ISO 742:1973 Sodium carbonate for industrial use; Determination of chloride content; Mercurimetric method
ISO 2760:1975 Crude sodium borates for industrial use; Determination of total aluminium content; Titrimetric method
ISO 8070:1987 Dried milk; Determination of sodium and potassium contents; Flame emission spectrometric method
ISO 2201:1972 Sodium hydrogen carbonate for industrial use; Determination of chloride content; Mercurimetric method
ISO 5936:1980 Crude sodium borates for industrial use; Determination of carbonate content; Gravimetric method
ISO 981:1973 Sodium hydroxide for industrial use; Determination of chloride content; Mercurimetric method
ISO 3196:1975 Sodium hydroxide for industrial use; Determination of carbonates content; Titrimetric method
ISO 3198:1975 Sodium hydroxide for industrial use; Determination of sulphur compounds; Method by reduction and titrimetry
ISO 2832:1973 Sodium fluoride for industrial use; Determination of moisture content
ISO 1830:1982 Pulps; Determination of manganese content; Sodium periodate photometric and flame atomic absorption spectrometric methods
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 980:1976 Sodium hydroxide for industrial use — Determination of carbonates content — Gas-volumetric method
ISO 2761:1975 Crude sodium borates for industrial use; Determination of total titanium content; Photometric method
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 2480:1972 Sodium chloride 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 3197:1975 Sodium hydroxide for industrial use; Determination of chlorides content; Photometric method
ISO/R 744:1968 Sodium carbonate for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 5143:1977 Sodium carbonate for industrial use; Determination of sulphur compounds content; Method by reduction and titrimetry
ISO 1917:1972 Hydrated sodium perborates for industrial use; determination of sodium oxide, boric oxide and available oxygen contents; volumetric methods

KR-KS, Method for Determination of High Content Sodium

KS M ISO 979-2017 Sodium hydroxide for industrial use－Method of assay
KS M ISO 7780-2016 Rubber and rubber latices－Determination of manganese content－Sodium periodate photometric methods
KS M ISO 2199-2017 Sodium hydrogen carbonate for industrial use — Determination of sodium hydrogen carbonate content — Titrimetric method
KS M ISO 2482-2017 Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods
KS M ISO 981-2017 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
KS M ISO 2832-2017 Sodium fluoride for industrial use — Determination of moisture content
KS M ISO 2480-2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 3566-2018(2023) Sodium fluoride primarily used for the production of aluminium — Determination of chlorides content — Turbidimetric method

Sichuan Provincial Standard of the People's Republic of China, Method for Determination of High Content Sodium

DB51/T 2045-2015 Determination method of high-purity vanadium pentoxide potassium oxide and sodium oxide content

Professional Standard - Agriculture, Method for Determination of High Content Sodium

231药典三部-2020 Content determination method 3110 sodium ion determination method
228药典三部-2020 Content Determination Method 3107 Sodium Chloride Determination Method
232药典三部-2020 Content Determination Method 3111 Determination of Sodium Caprylate
205药典四部-2015 3100 content determination method 3111 sodium octanoate determination method
201药典四部-2015 3100 content determination method 3107 sodium chloride determination method
204药典四部-2015 3100 content determination method 3110 sodium ion determination method
189药典四部-2020 3100 content determination method 3107 sodium chloride determination method
193药典四部-2020 3100 content determination method 3111 sodium octanoate determination method
192药典四部-2020 3100 content determination method 3110 sodium ion determination method
226药典三部-2020 Content determination method 3105 sodium bisulfite determination method
199药典四部-2015 3100 content determination method 3105 sodium bisulfite determination method
209药典三部-2015 Content determination method 3107 Sodium chloride determination method general rule 55
212药典三部-2015 Content determination method 3110 Sodium ion determination method 56
213药典三部-2015 Content determination method 3111 Sodium caprylate determination method general rule 56
187药典四部-2020 3100 content determination method 3105 sodium bisulfite determination method
240药典三部-2020 Assay method 3119 polymer conjugate assay method
207药典三部-2015 Content determination method 3105 Sodium bisulfite determination method general rule 54
213药典四部-2015 3100 assay method 3119 polymer conjugate assay method
201药典四部-2020 3100 assay method 3119 polymer conjugate assay method
NY/T 1972-2010 Water-suluble fertilizers-Determination of sodium, Selenium, silicon content
221药典三部-2015 Assay method 3119 General rules of polymer conjugate assay method 60

VN-TCVN, Method for Determination of High Content Sodium

TCVN 6319-2007 Rubbers and rubber latices.Determination of manganese content.Sodium periodate photometric methods
TCVN 3796-1983 Sodium hydroxide technical.Method of test for sodium chloride content
TCVN 3798-1983 Sodium hydroxide technical.Method of test for sodium chlorate content
TCVN 3799-1983 Sodium hydroxide technical.Method of test for sodium sulfate content
TCVN 3797-1983 Sodium hydroxide technical.Photometric method of test for iron content
TCVN 3803-1983 Sodium hydroxide technical.Photometric method of test for aluminium content
TCVN 4330-1986 Animal feeding stuffs.Determination of sodium chloride content
TCVN 5384-1991 Crude oil.Determination of sodium and potassium content by atomic absorption spectrophotometry
TCVN 5614-1991 Tea.Method for determination of iron content
TCVN 2173-1987 Tin.Method for the determination of iron content
TCVN 2174-1987 Tin.Method for the determination of aluminium content
TCVN 2175-1987 Tin.Methods for determination of antimony content
TCVN 2176-1987 Tin.Methods for determination of antimony content
TCVN 2177-1987 Tin.Method for the determination of copper content
TCVN 2178-1987 Tin.Method for the determination of zinc content
TCVN 2179-1987 Tin.Method for the determination of bimut content
TCVN 2180-1987 Tin.Method for the determination of lead content
TCVN 2181-1987 Tin.Method for the determination of sulphur content

Association Francaise de Normalisation, Method for Determination of High Content Sodium

NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
NF T20-441:1976 Sodium hydrogen carbonate for industrial use. Determination of sodium carbonate content. Potentiometric method.
NF T20-415:1975 Sodium carbonate for industrial use. Determination of sodium hydrogen carbonate. Volumetric method.
NF T20-442:1976 Sodium hydrogen carbonate for industrial use. Determination of sodium carbonate content. Titrimetric method.
NF T20-443:1976 Sodium hydrogen carbonate for industrial use. Determination of sodium hydrogen carbonate. Titrimetric method.
NF T20-416:1975 Sodium carbonate for industrial use. Determination of chloride content. Mercurimetric method.
NF T90-019:1984 Testing water - Determination of sodium and potassium - Flame emission spectrometry method
NF T90-020:1984 Testing water - Determination of sodium and potassium - Atomic absorption spectrometry method.
NF T20-495:1973 Sodium tripolyphosphate for industrial use. Determination of sodiom chloride content.
NF T20-453:1976 Sodium sulphate for industrial use. Determination of chlorides content. Mercurimetric method.
NF T20-408:1971 Sodium chloride for industrial use. Determination of bromine.
NF V04-355:1986 Dried milk. Determination of sodium and potassium contents. Flame emission spectrometric method.
NF T73-207:1978 Surface active agents. Determination of the sodium chloride contentpotentiometric method.
NF T20-405:1982 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF A06-731*NF ISO 4748:1986 Copper alloys. Determination of iron content. Na2EDTA titrimetric method.
NF T20-445:1976 Sodium hydrogen carbonate for industrial use. Determination of chloride content. Mercurimetric method.
NF T20-431:1976 Sodium hydroxyde for industrial use. Determination of chlorides content. Mercurimetric method.
NF T20-428:1976 Sodium hydroxyde for industrial use. Determination of sulphur compounds. Method by reduction and titrimetry.

工业和信息化部, Method for Determination of High Content Sodium

YB/T 4726.12-2021 Determination of manganese oxide content in iron-containing dust sludge Potassium (sodium periodate) spectrophotometry
YB/T 4582.6-2017 Determination of silicon ferromanganese nitride content sodium periodate spectrophotometry
YB/T 4709-2018 Determination of manganese oxide content in steel slag Potassium (sodium periodate) spectrophotometry
YS/T 535.11-2020 Methods for chemical analysis of sodium fluoride Part 11: Determination of sodium fluorosilicate content Acid-base titration method
JC/T 2573-2020 Determination method of free quartz content in kaolin clay
YS/T 1161.4-2021 Methods for analysis of pseudoboehmite Part 4: Determination of sodium oxide content
YB/T 4726.13-2022 Determination of potassium and sodium content in iron-containing dust sludge by flame atomic absorption spectrometry
YS/T 1320.1-2019 Methods for chemical analysis of sodium tetrachloropalladate Part 1: Determination of palladium content Diacetyl oxime gravimetric method

BE-NBN, Method for Determination of High Content Sodium

NBN T 03-179-1980 Sodium sulphate for industrial use - Determination of sodium sulphate content - Gravimetrie method
NBN T 03-175-1980 Sodium sulphate for industrial use - Determination of calcium content -EDTA complexometric method
NBN T 03-108-1979 Sodium carbonate for industrial use - Determination of sodium hydrogen carbonate content - Titrimetric method
NBN T 03-142-1979 Sodium hydrogen carbonate for industrial use - Determination of sodium hydrogen carbonate content - Titrimetric method
NBN T 03-152-1979 Sodium chlorate for industrial use - Determination of moisture content - Gravimetrie method
NBN T 03-164-1980 Sodium chloride for industrial use - Determination of calcium and magnesium contents - EDTA complexometric methods
NBN T 03-240-1980 Sodium and potassium silicates for industrial use - Determination of silica content - Titrimetric method
NBN T 03-235-1980 Sodium and potassium silicates for industrial use - Determination of silica content - Gravimetrie method by insolubilization
NBN T 03-143-1979 Sodium hydrogen carbonate for industrial use - Determination of moisture content - Gravimetrie method.
NBN T 03-153-1979 Sodium chlorate for industrial use - Determination of chloride content - Mercurimetric method
NBN T 03-109-1979 Sodium carbonate for industrial use - Determination of chloride content - Mercurimetric method
NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
NBN T 03-469-1983 Sodium fluoride for industrial use - Determination of carbonate content - Gravimetric method
NBN T 03-130-1980 Sodium hydroxide for industrial use - Determination of carbonates content -Titrimetric method
NBN T 03-123-1980 Sodium hydroxide for industrial use - Determination of chloride content - Mercurimetric method
NBN T 03-144-1979 Sodium hydrogen carbonate for industrial use - Determination of chloride content - Mercurimetric method
NBN T 03-131-1980 Sodium hydroxide for industrial use - Determination of chlorides content -Photometrie method
NBN T 03-352-1981 Crude sodium borates for industrial use - Determination of total tita-nium content - Photometric method
NBN T 03-176-1980 Sodium sulphate for industrial use - Determination of iron content -1,10-Phenanthroline photometric method
NBN T 03-223-1980 Potassium chloride for industrial use - Determination of potassium content - Sodium tetraphenylborate titrimetric method
NBN T 03-468-1983 Sodium fluoride primarily used for the production of aluminium - Determination of chlorides content - Turbidimetric method
NBN T 03-111-1979 Sodium carbonate for industrial use - Determination of iron content - 2,2' - Bipyridyl photometric method
NBN T 03-462-1983 Sodium fluoride for industrial use - Determination of moisture content

NL-NEN, Method for Determination of High Content Sodium

NEN 6442-1979 Water - Flame photometric determination of sodium and potassium content
NEN 2856-1987 Fruit juices - Determination of sodium content Flame photometric method
NEN 6423-1988 Water - Determination of sodium content by atomic absorption spectrometry (flame technique)
NEN 3771-1979 Cheese - Physical and chemical test methods - Determination of the sodium and the potassium content by flame photometry

Professional Standard - Light Industry, Method for Determination of High Content Sodium

QB/T 5219-2018 Determination of sodium gualenate in toothpaste.High performance liquid chromatography
QB/T 3580-1999 Methods of measurement for the photometric and electrical parameters of high pressure sodium bulbs
QB 1036-1991 Potentiometric titration method for determination of fluoride content in industrial sodium tripolyphosphate
QB/T 5221-2018 Determination of Piperine in toothpaste.High performance liquid chromatography

IN-BIS, Method for Determination of High Content Sodium

Professional Standard - Electricity, Method for Determination of High Content Sodium

DL 425.3-1991 Determination of sodium chloride content in industrial sodium hydroxide - Mercurimetry
DL 425.5-1991 Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Volumetric method
DL 425.2-1991 Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Titrimetry
DL 425.6-1991 Determination of sodium chloride content in industrial sodium hydroxide - Silver nitrate volumetric method

PL-PKN, Method for Determination of High Content Sodium

PN C84002-17-1986 Sodium hydroxide technical Determination of calcium and magnesium content Complexometric methods
PN C04587 ArkusZ02-1973 Water and waste water Tests for sodium Determination of sodium by titrimetric method
PN C84002-21-1986 Sodium hydroxide technical Determination of sodium chlorate content Photocolorimetric method
PN C84002-11-1988 Sodium hydroxide technical Determination of sodium sulphate content
PN C84002-02-1988 Sodium hydroxide technical Determination of sodium hydroxide and sodium carbonate content
PN C04587 ArkusZ01-1973 Water and waste water Tests for sodium Determination of sodium by fla- me photometric method
PN C84002-09-1986 Sodium hydroxide technical Determination of iron content Photocolorimetric method
PN C84002-18-1986 Sodium hydroxide technical Determination of mercury content Photocolorimetric method
PN C84081-47-1988 Salt (Sodium chloride) Determination of nikel contentAtomie absorption spectrometric method

Group Standards of the People's Republic of China, Method for Determination of High Content Sodium

T/SNHFA 012-2021 Determination of Sodium Hyaluronate Content in Food by High Performance Liquid Chromatography
T/CSTM 00185-2021 Test method for the content of free quartz in kaolin clay
T/CSTM 00780.1-2023 Methods for chemical analysis of sodium vanadate—Part 1: Determination of vanadium content —Ammonium ferrous sulfate titrimetric method
T/CAQI 289-2022

未注明发布机构, Method for Determination of High Content Sodium

BS ISO 7780:1998(2010)*BS 7164-26.2:1998 Rubber and rubber lattices — Determination of manganese content — Sodium periodate photometric methods
BS 7319-8:1990(1999) Analysis of sodium chloride for industrial use — Part 8 : Method for determination of lead content
BS 7319-9:1990(1999) Analysis of sodium chloride for industrial use — Part 9 : Method for determination of mercury content
BS 7319-11:1990(1999) Analysis of sodium chloride for industrial use — Part 11 : Method for determination of iron content
BS 7319-6:1990(1999) Analysis of sodium chloride for industrial use — Part 6 : Method for determination of cadmium content
BS 7319-7:1990(1999) Analysis of sodium chloride for industrial use — Part 7 : Method for determination of copper content
BS 5072-3:1975(2011) Methods of test for Sodium fluoride for industrial use — Part 3 : Determination of fluorine content
BS EN 1134:1995(1999) Method for Determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry
BS 5072-2:1974(2011) Methods of test for Sodium fluoride for industrial use — Part 2 : Determination of moisture content
BS 6070-7:1981(2011) Methods of Sampling and test for sodium carbonate for industrial use — Part 7 : Determination of copper content

TR-TSE, Method for Determination of High Content Sodium

TS 2081-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE DETERMINATION OF TOTAL ALUMINIUM CONTENT TITRIMETRIC METHOD
TS 2190-1976 SODIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CHLORIDES CONTENT PHOTOMETRIC METHO?
TS 3618-1981 SODIUM FLUORIDE FOR INDUSTRIAL USE — DETERMINATION OF CARBONATE CONTENT — GRAVIMETRIC METHOD
TS 2189-1976 SODIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CARBONATES CONTENT TITRIMETRIC METHOD
TS 2487-1976 SODIUM FLUORIDE FOR INDUSTRIAL USE DETERMINATION OF MOISTURE CONTENT
TS 755-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF TOTAL SOLUDLE ALKALINITY VOLUMETRIC METHOD
TS 2112-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE-DETERMINATION OF TOTAL TITANIUM C?NTENT-PHOTOMETRIC METHOD
TS 3335-1979 METHODS FOR THE CHEMICAL ANALYSISOF CERAMIC WHITAWARE CLAYS- DETERMINATION OF POTASSIUM OXIDESODIUM OXIDE CONTENTS
TS 1835-1975 DETERMINATION OF CHLORINE CONTENT ?N NSW AND USED LUBRICANTS (SODIUM ALCOHOLATE METHOD)
TS 2187-1976 SODIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CHLORIDE CONTENT MERCURIMETRIC METHOD

国家市场监督管理总局、中国国家标准化管理委员会, Method for Determination of High Content Sodium

GB/T 40461-2021 Determination of sodium content for fertilizers
GB/T 38162-2019 High content silver jewellery alloys—Determination of silver—Difference method using inductively coupled plasma optical emission spectroscopy

Professional Standard - Non-ferrous Metal, Method for Determination of High Content Sodium

YS/T 534.5-2006 Determination of sodium oxide content by chemical analysis method of aluminum hydroxide
YS/T 629.3-2007 Chemical analysis methods of high purity alumina.Determination of sodium oxide.Flame atomic absorption spectrophotometric method
YS/T 252.4-2007 Methods for chemical analysis of nickel matte.Determination of copper content.Sodium thiosulphate titrimetric method
YS/T 535.1-2009 Chemical analysis methods of sodium fluoride.Part 1:Determination of moisture content.Gravimetric method
YS/T 535.6-2009 Chemical analysis methods of sodium fluoride.Part 6:Determination of carbonate content.Gravimetric method
YS/T 535.9-2009 Chemical analysis methods of sodium fluoride.Part 9:Determination of chloride content.The turbidimetric method
YS/T 535.8-2009 Chemical analysis methods of sodium fluoride.Part 8:Determination of water insoluble matter content.Gravimetric method
YS/T 534.5-2007 Chemical analysis methods of aluminium hydroxide.Part5:Determination of sodium oxide content
YS/T 535.2-2009 Chemical analysis methods of sodium fluoride.Part 2:Determination of fluorine content.Distillation-thorium nitrate volumetric method

NEMA - National Electrical Manufacturers Association, Method for Determination of High Content Sodium

NEMA C78.388-1984 ELECTRIC LAMPS - HIGH-PRESSURE SODIUM LAMPS - METHODS OF MEASURING CHARACTERISTICS

Professional Standard - Aviation, Method for Determination of High Content Sodium

HB/Z 5090.3-2001 Analytical method of electroless nickel plating solution iodometric method to determine the content of sodium phosphite
HB/Z 5088.2-1999 Analysis method for nickel plating solution Determination of sodium sulfate content through precipitation titration
HB/Z 5093.1-2000 Alkaline electroplating tin solution analysis method EDTA volumetric method to determine the content of sodium stannate
HB/Z 5086.5-2000 Analysis method of cyanide electroplating copper solution Titration analysis method to determine the content of sodium cyanide (free), sodium cyanide and sodium carbonate
HB/Z 5092.2-2001 Electroplating Black Chromium Solution Analysis Method Potentiometric Titration Determination of Sodium Nitrate Content
HB/Z 5088.3-1999 Analysis method for nickel plating solution Determination of sodium chloride content through potentiometric titration
HB/Z 5090.2-2001 Analysis method for electroless nickel plating solution Determination of sodium hypophosphite content through potentiometric titration
HB/Z 5086.4-2000 Analytical method for cyanide electroplating copper solution Potentiometric titration for determination of sodium carbonate content
HB/Z 5093.3-2000 Analytical method of alkaline electroplating tin solution Determination of sodium acetate content by potentiometric titration
HB/Z 5084.3-2000 Analytical method of cyanide electroplating zinc solution for determination of sodium carbonate content by potentiometric titration
HB/Z 5084.4-2000 Analytical method of cyanide electroplating zinc solution for determination of sodium sulfide by potentiometric titration
HB/Z 5085.4-1999 Analytical method of cadmium electroplating solution for cyanide electroplating Determination of sodium carbonate content by potentiometric titration
HB/Z 5085.6-1999 Analytical method for cadmium cyanide electroplating solution Determination of sodium sulfate content by precipitation titration
HB/Z 5085.2-1999 Analytical method of cadmium electroplating solution for cyanide electroplating Determination of sodium cyanide content by potentiometric titration
HB/Z 5086.3-2000 Analytical method for cyanide electroplating copper solution Potentiometric titration for determination of sodium hydroxide content
HB/Z 5093.2-2000 Analytical method of alkaline electroplating tin solution Potentiometric titration to determine the content of sodium hydroxide
HB/Z 5084.2-2000 Analytical method of cyanide electroplating zinc solution by potentiometric titration to determine the content of sodium hydroxide
HB/Z 5085.3-1999 Analytical method of cyanide electroplating cadmium solution Potentiometric titration for determination of sodium hydroxide content
HB/Z 5110.2-2000 Electrochemical degreasing and chemical degreasing solution analysis method Potentiometric titration determination of sodium hydroxide, sodium carbonate, trisodium phosphate
HB 5220.9-1995 Superalloy Chemical Analysis Method Gravimetric Determination of Silicon Content
HB/Z 5086.6-2000 Analytical method of cyanide electroplating copper solution Potentiometric titration determination of potassium sodium tartrate content
HB 5220.21-1995 Determination of molybdenum content by EDTA volumetric method for chemical analysis of superalloys
HB/Z 5089.4-2004 Methods for analysis of plating black nickel solutions Part 4:Determination of sodium sulfate content by precipitation titrimetric method

German Institute for Standardization, Method for Determination of High Content Sodium

DIN ISO 9964-3:1996 Water quality - Determination of sodium and potassium - Part 3: Determination of sodium and potassium by flame emission spectrometry (ISO 9964-3:1993)
DIN ISO 4748:1986 Copper alloys; Determination of iron content; Na<(Index)2>EDTA titrimetric method; identical with ISO 4748, edition 1984

Professional Standard - Chemical Industry, Method for Determination of High Content Sodium

HG/T 6107～6110-2022 Determination methods of sodium ions, chloride ion content, chemical oxygen demand (COD) and calcium and magnesium ions in waste sulfuric acid (2022)
HG/T 2964-1984 Sodium hydrosulphide for industrial use-Determination of the content of sodium hydrosulphide ane sulphide
HG/T 5016~5017-2016 Determination of fluorine content in fluorine-containing waste gas and determination method of ethylenediaminetetraacetic acid disodium (EDTA) and copper content in electroless copper plating waste liquid (2016)

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Method for Determination of High Content Sodium

GJB 5381.19-2005 Methods of chemical analysis for pyrotech. Part 19: Determination of sodium oxalate and ammonium oxalate content. Permanganimetric method

Military Standard of the People's Republic of China-General Armament Department, Method for Determination of High Content Sodium

GJB 8682.19-2015 Methods for chemical analysis of pyrotechnics Part 19: Determination of sodium oxalate and ammonium oxalate content Potassium permanganate method

Hebei Provincial Standard of the People's Republic of China, Method for Determination of High Content Sodium

DB13/T 81.20-1992 Determination method of sodium oxalate content in fireworks and firecrackers mixture

YU-JUS, Method for Determination of High Content Sodium

JUS H.G8.381-1989 Reagents. Sodium acetate trihydrate. Determination of permanganate reducing substances content. Volumetric method
JUS H.G8.484-1991 Reagents. Sodium hvdrohide. Determination of aluminium content. Colorimetric method
JUS H.G8.085-1983 Reagents. Sodium chloride. Determination of iron content. Colorimetric method
JUS H.G8.086-1983 Reagents. Sodium chloride. Detormination ofbarium content. Turbidimetric method
JUS H.G8.083-1983 Reagents. Sodium chloride. Determination of total nitrogen content. Colorimetric method
JUS H.B8.121-1980 Crvolite, naturiti and artificiul. Detertnination ofsodium content. Gravimetric methd
JUS H.G8.377-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Determination of aluminium content. Colorimetric method
JUS H.G8.378-1989 Reagents. Sodium acetate trihydrate and'sodium acetate anhydrous.' Determination of iron content. Colorimetric method
JUS H.G8.078-1983 Reagents. Sodium chloride. Determination of substances insoluble in water. Gravimetric method
JUS H.G8.414-1991 Reagents. Sodium hydroxi?e. Determination of sulphates content. Turbidimetric method
JUS H.G8.411-1991 Reagents. Sodium hydroxide. Detennination of chlori?es content. Turbidimetric method
JUS H.G8.374-1989 Reagents. Sodium acetate trihydrate and sodium acetate anhydrous. Determination of chlorides content. Turbidimetric method
JUS H.Z1.145-1987 Testing of industrial vvaters. Detsrmination content of sodium by ion selective electrode
JUS H.Z1.117-1987 Testing of industrial vvaters. Determination content vfsodium and potasium. Flame photometric me- thod
JUS H.G8.077-1983 Reagents. Sodium chloride. Determination ofsodium chloride content. Volumetric method
JUS H.G8.080-1983 Reagents. Sodium chloride. Determination of sulphate content. Turbidimetric method
JUS H.G8.415-1991 Reagents. So?ium hydroxide. Determination of total nitrogen content. Colorimetric method
JUS H.G8.371-1989 Reagents. Sodium acetate trihydrate and sodium acetate anhvdrous. Determination of sodium acetate trihydrate and sodium acetate contents. Volumetric method
JUS E.Z8.018-1994 Soups,broaths,sauces and seasonigs - Determination of the sodium glutaminic content - Iodometric method
JUS H.G8.372-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhvdrous. Determination of substances insoluble in water. Gravimetric method
JUS H.G8.410-1991 Reagents. Sodium hvdroxide. Determination of sodium hvdroxide and carbonate contents. Volumetric method
JUS H.G8.152-1984 Reagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Determination of sodium carbonate and sodium carbonate decahydrate contents. Volumetric method
JUS H.G8.376-1989 Reagents. Sodium acetate trihvdrate and sodlum acetate anhydrous. Determination of sulphates content. Turbidimetric method
JUS H.G8.375-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Determination of phosphate content. Colorimetric niethod
JUS B.H8.316-1984 Methods of analysis of coal nad coke. Determination of total sulphur. High temperature combustion method

Yunnan Provincial Standard of the People's Republic of China, Method for Determination of High Content Sodium

DB53/T 639.3-2014 Methods for chemical analysis of direct reduced iron - Part 3: Determination of manganese content - Sodium periodate spectrophotometric method

Professional Standard - Commodity Inspection, Method for Determination of High Content Sodium

SN/T 0962-2000 Method for the determination of sodium tungstate content in sodium tungstate for import and export
SN/T 0962-2010 Determination of sodium tungstate content in sodium tungstate for import and export
SN/T 3936-2014 Determination of sodium sulfide in gourmet powder for export

TH-TISI, Method for Determination of High Content Sodium

TIS 2016-2000 Sodium chlorate for industrial use.determination of chloride content.mercurimetric method

ES-AENOR, Method for Determination of High Content Sodium

Anhui Provincial Standard of the People's Republic of China, Method for Determination of High Content Sodium

DB34/T 2373-2015 Determination of sodium salt content in ammonium chloride
DB34/T 2192-2014 Determination of Chloride and Sulfate Content in High Purity Sodium Hydroxide by Ion Chromatography

农业农村部, Method for Determination of High Content Sodium

NY/T 4077-2022 Determination of chlorine and sodium content in organic fertilizers

Qinghai Provincial Standard of the People's Republic of China, Method for Determination of High Content Sodium

DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography

CEN - European Committee for Standardization, Method for Determination of High Content Sodium

PD CEN/TS 15105:2005 Solid biofuels - Methods for determination of the water soluble content of chloride@ sodium and potassium

National Electrical Manufacturers Association（NEMA), Method for Determination of High Content Sodium

NEMA C78.388-1990 Electric Lamps - High-Pressure Sodium Lamps - Methods of Measuring Characteristics R(1994)

ET-QSAE, Method for Determination of High Content Sodium

ES 401-2000

Taiwan Provincial Standard of the People's Republic of China, Method for Determination of High Content Sodium

CNS 10095-1983 Method of Test for Chlorine in New and Used Lubricants (Sodium Alcoholate Method)

Inner Mongolia Provincial Standard of the People's Republic of China, Method for Determination of High Content Sodium

DB15/T 1463-2018 Determination of nickel content in sodium hydroxide for industrial use spectrophotometric method