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iron nitric acid absorption

iron nitric acid absorption, Total:494 items.

In the international standard classification, iron nitric acid absorption involves: Analytical chemistry, Water quality, Fruits. Vegetables, Test conditions and procedures in general, Inorganic chemicals, Cereals, pulses and derived products, Aircraft and space vehicles in general, Organic chemicals, Fertilizers, Soil quality. Pedology, Radiation measurements, Metalliferous minerals, Milk and milk products, Telecommunication services. Applications, Animal feeding stuffs, Ferrous metals, Production of metals, Fuels, Ferroalloys, Non-ferrous metals, Welding, brazing and soldering, Aids for disabled or handicapped persons, Semiconducting materials, Iron and steel products, Textile fibres, Raw materials for rubber and plastics, Rubber and plastics products, Sports equipment and facilities, Rubber, Wastes, Nuclear energy engineering, Ceramics, Chipless working equipment, Plastics, Galvanic cells and batteries, Products of the chemical industry, Testing of metals, General methods of tests and analysis for food products.

Professional Standard - Chemical Industry, iron nitric acid absorption

HGB 3276-1960 Ferric nitrate
HG/T 3516-2011 Industrial circulating cooling water.Determination of nitrite.Molecular absorption spectrometric method
HG/T 2797.3-1996 Determination of absorption value of dibutyl phthalate of silicon aluminum carbon black

Group Standards of the People's Republic of China, iron nitric acid absorption

T/CSTM 00070-2019 Chemical reagent — Iron(Ⅲ) nitrate nonahydrate
T/CHES 13-2017 Water Quality Determination of Nitrate Nitrogen Gas Phase Molecular Absorption Spectrometry
T/CHES 14-2017 Water Quality Determination of Nitrite Nitrogen Gas Phase Molecular Absorption Spectrometry
T/ZAEPI 008-2023 Recovery of Sulfuric Acid by Nitration Reaction of Aromatic Hydrocarbon Halides
T/ZZB 2425-2021 Ferrous matrix composite of electromagnetic wave absorbing sheet
T/CISA 034-2020 Circulating fluidized bed absorption tower device for sintering flue gas desulfurization and denitrification
T/GDACERCU 0003-2019 Technical Requirements for Acetone Recovery by Water Absorption in Acetate Cellulose Fibres Production
T/XYXCLM 0001-2022 Recycling of lithium-ion battery, recovery and rehabilitation of Lithium Iron Phosphate 2022
T/CSTM 00050-2018 Steel and iron—Determination of chromium content— Flame atomic absorption spectrometric method
T/CSTM 00054-2018 Steel and iron—Determination of strontium content— flame atomic absorption spectrometric method
T/CSTM 00047-2018 Steel and iron—Determination of antimony content— Graphite furnace atomic absorption spectrometric method
T/CSTM 00058-2018 Nickel alloy—Determination of iron content—Flame atomic absorption spectrometric method
T/CSTM 00052-2018 Steel and iron—Determination of tin content— Graphite furnace atomic absorption spectrometric method
T/NAIA 020-2020 Determination of Cadmium in Rice Acid Leaching-Graphite Furnace Atomic Absorption Method

YU-JUS, iron nitric acid absorption

JUS H.G8.399-1989 Reagents. Nitric acid. Determination of iron, copper, lead, manganese, nickel, cadmium, zine and calcium contents. Fiame atomic absorption method
JUS H.B8.353-1982 Boric acid for industrial u se. Determination of iron content Flame atornic absorption method
JUS H.G8.389-1989 Reagents. Calcium nitrate tetrahy?rate. Determination of lead and copper contents. Flarne atonic absorption method
JUS H.G8.390-1989 Reagents. Calciun nitrate tetrahydrate. Deterrr.ir.ation of magnasiun ar.d strontiun cont^nts. Flame atomic absorption method
JUS H.B8.016-1981 Sulphuric acid and oleum for industrial u se. Determination of iron content. Flame atomic absorption method
JUS H.B8.815-1992 Straight ammonium nitrate fertilizers of high nitrogen content - Determination of copper content - Atomic absorption spectrophotometric method
JUS H.G8.490-1991 Reagents. Potassiuir. permanganate. Determination of lea?, copper an? iron contents. Flame atomic absorption method
JUS H.G8.507-1991 Reagents. Formic acid. Determination of rion, lead and copper contents. Flameatomic absorption method
JUS H.G8.145-1985 Reagents. Ammonium sulphate. Determination of lead, copper, iron, cadmium, zine and calcium con- tenis. Flame atom/c absorption method
JUS H.G8.119-1984 Reagents, Citric acid monohydrate. Determination of lead, copper and iron contents. Flame atomic absorption method
JUS H.G8.045-1982 Reagents. Si Iver nitrate. Determination of lead, copper, iron, mangarme and zine contents. Flame atomic absorption method
JUS H.G8.387-1989 Reagents. Calciu.m nitrate tetrahvdrate. Deteminaticn cf iron conter.t. Coiorimetric method
JUS H.G8.476-1991 Reagents. Orthophosphoric acid. Determination of lead, copper, nickel, iron, manqanese, cadmium and zine contents. Flame atomic absorption method
JUS H.G8.065-1983 Reagents. Coppersulphate pentahydrate. Determination of lead, nickel, zine and iron contents. Flame atomic absorption method
JUS H.M8.119-1982 Carbon black for use in the rubber industry. Determination of dibutylphtalate absorption number. Met- hod using absorptometar
JUS H.G8.281-1987 Reagents. Ironflljsulphate heptahydrate. Determination of copper, zine, manganese and lead contents. F/ame atomic absoiption method
JUS H.G8.496-1991 Reagents. Ammonium iron (III) sulphate dodecahydrate. Determination of lead, copper, zinc and manganese contents. Flame atomic absorption method
JUS H.P8.035-1994 Potassium metabisulphite,as pesticide - Determination of Fe and Pb content - Atomic absorption spectrophotometry
JUS H.G8.312-1987 Reagents. Silver cyanide and potassium dicyanoargentate. Determination of lead, copper, iron and zine contents. Flame atomic absorption method
JUS H.G8.214-1985 Reagents. Methanol. Determination ofiron content. Flame atomic absorption method
JUS H.G8.022-1980 Reagents. Hydrochloric acid. Determination ofzinc content. Flame atomic absorption method
JUS H.G8.021-1980 Reagents. Hydrochloric acid. Determination ofcopper content. Flame atomic absorption method
JUS H.G8.020-1980 Reagents. Hydrochloric acid. Determination oflead content. Flame atomic absorption method
JUS H.G8.036-1981 Reagents. Sulphuric acid. Determination ofzinc content. Flame atomic absorption method
JUS H.G8.023-1980 Reagents. Hidrochloric acid. Determination ofcadmium content. Flame atomic absorption method
JUS H.G8.035-1981 Reagents. Sulphuric acid. Determination of copper content. Flame atomic absorption method
JUS H.G8.034-1981 Reagents. Sulphuric acid. Determination of lead content. Flame atomic absorption method
JUS H.G8.037-1981 Reagents. Sulphuric acid. Determination ofcadmium content. Flame atomic absorption method
JUS B.G8.110-1989 Tron ores. ?etermination of magnesium ccmtent. Flame atomic absorpticm spectro-netric method
JUS C.A1.424-1980 Methods for chemical analysis of ferroalloys. Determination of aluminium by atomic absorption in ferro-silicon
JUS H.P8.035-1984 Tpstmg of pesticides. Potassium metabisulphite, technical. Determination of Fe and Pb content. Atomic absorption spectrophotometry.
JUS H.B8.018-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Flame atomic absorption method
JUS H.B8.635-1981 Sulphuric acid for industrial use. Determination of copper content. Flame atomic absorption method
JUS H.B8.354-1982 Bori? acid for industhal use. Determmation of calcium content. Flame atomic absorption method
JUS H.B8.216-1984 Acetic acid for industrial use. Determination of copper contetn. Flarm atomic absorption method
JUS H.B8.633-1981 Sulphuric acid for industrial use. Determination of manganese content. Flame atomic absorption method
JUS H.B8.355-1982 Boric acid for industrial use. Detsrmination of magnesium content. Flame atomic absorption method
JUS B.G8.107-1989 Iran ores. Determination of aluminium content. Flame atomic absorption spectro-metric method
JUS B.G8.109-1989 Iron ores. Deternination of calcium cootent. Flame atomic absorpticm spectro-metric method
JUS H.G8.336-1987 Reagents. Ammonium acetate. Determination of calcium content Flame atomic absorption method
JUS H.G8.028-1981 Reagents. Sulphuric acid. Determination of residue on ignition. Gravimetric method

Association Francaise de Normalisation, iron nitric acid absorption

NF EN 26777:1993 Qualité de l'eau - Dosage des nitrites - Méthode par spectrométrie d'absorption moléculaire
NF T20-253:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Spectrophotometric determination of iron.
NF EN ISO 20541:2008 Lait et produits laitiers - Détermination de la teneur en nitrates - Méthode par réduction enzymatique et spectrométrie d'absorption moléculaire après réaction de Griess
NF V04-332*NF EN ISO 20541:2008 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction
NF EN 27520:1992 Ferro-nickel - Dosage du cobalt - Méthode par spectrométrie d'absorption atomique dans la flamme.
NF V18-242*NF EN 16159:2012 Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (extraction with 65% nitric acid and 30% hydrogen peroxide).
NF S52-345:1996 Mountaineering equipment. Energy absorbing systems for use in klettersteig (via ferrata) climbing. Safety requirements and test methods.
NF ISO 4693:1987 Minerais de fer - Dosage du cuivre - Méthode par spectrométrie d'absorption atomique dans la flamme.
NF EN 16277:2012 Aliments des animaux - Dosage du mercure par spectrométrie d'absorption atomique à vapeur froide (SAAVF) après digestion sous pression par micro-ondes (extraction avec de l'acide nitrique à 65 % et du peroxyde d'hydrogène à 30 %)
NF EN 16159:2012 Aliments pour animaux - Dosage du sélénium par spectrométrie d'absorption atomique par génération d'hydrures (SAAGH) après digestion par micro-ondes (extraction avec de l'acide nitrique à 65% et du peroxyde d'hydrogène à 30%)
NF A10-607*NF EN 27520:1992 Ferronickel. Determination of cobalt content. Flame atomic absorption spectrometric method.
NF A06-596*NF EN ISO 11652:2022 Steel and iron - Determination of cobalt content - Flame atomic absorption spectrometric method
NF EN ISO 10700:1995 Aciers et fontes - Dosage du manganèse - Méthode par spectrométrie d'absorption atomique dans la flamme.
NF V18-210*NF EN 16206:2012 Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65% nitric acid and 30% hydrogen peroxide).
NF S52-345:2011 Mountaineering equipment - Energy absorbing systems for use in klettersteig (via ferrata) climbing - Safety requirements and test methods.
NF T45-122:1994 Rubber compounding ingredients. Carbon black. Determination of dibutyl phtalate absorption number. Part 1 : method using absorptometer.
NF EN 16206:2012 Aliments des animaux - Dosage de l'arsenic par spectrométrie d'absorption atomique par génération d'hydrures (SAAGH) après digestion sous pression par micro-ondes (digestion à l'acide nitrique à 65 % et au peroxyde d'hydrogène à 30 %)
NF A10-186:1977 Chemical analysis of ferroalloys. Determination of aluminium in ferrosilicon. Atomic absorption spectrometric method.
NF A20-605:1984 Iron ores. Determination of aluminium content. Flame atomic absorption spectrometric method.
NF V18-250*NF EN 16277:2012 Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide).

Professional Standard - Electron, iron nitric acid absorption

SJ/T 11556-2015 Determination of Ag、Au、Ca、Cu、Fe、K、Na concentration of nitric acid by AAS
SJ/T 11413-2010 RN2K5 soft ferrite absorber specifications
SJ/T 10171.11-1991 Determination of copper and iron content in separator by atomic absorption spectrophotometry

Korean Agency for Technology and Standards (KATS), iron nitric acid absorption

KS I ISO 6777:2007 Water quality－Determination of nitrite－Molecular absorption spectrometric method
KS I ISO 6777-2007(2017) Water quality－Determination of nitrite－Molecular absorption spectrometric method
KS E 3030-2007(2012) Atomic absorption spectrochemical analysis for iron ores
KS E 3030-1982 Atomic absorption spectrochemical analysis for iron ores
KS D 1659-2008 Methods for atomic absorption spectrophotometric analysis of iron and steel
KS D ISO 11400:2021 Nickel, ferronickel and nickel alloys — Determination of phosphorus content — Phosphovanadomolybdate molecular absorption spectrometric method
KS P ISO 17191-2011(2016) Urine-absorbing aids for incontinence－Measurement of airborne respirable polyacrylate superabsorbent materials－Determination of dust in collection cassettes by sodium atomic absorption spectrometry
KS E 3030-2007 Atomic absorption spectrochemical analysis for iron ores
KS D 1659-1993 Methods for atomic absorption spectrophotometric analysis of iron and steel
KS D 1659-2008(2019) Methods for atomic absorption spectrophotometric analysis of iron and steel
KS D ISO 11400-2001(2016) Nickel, ferronickel and nickel alloys－Determination of phosphorus Content－Phosphovanadomolybdate molecular absorption spectrometric method
KS D ISO 22961:2010 Titanium and titanium alloys-Determination of iron-Atomic absorption spectrometry
KS D ISO 10138:2002 Steel and iron－Determination of chromium content－Flame atomic absorption spectrometric method
KS E ISO 15633:2010 Iron ores－Determination of nickel－Flame atomic absorption spectrometric method
KS E ISO 11534:2022 Iron ores — Determination of tin — Flame atomic absorption spectrometric method
KS E ISO 10204:2022 Iron ores — Determination of magnesium — Flame atomic absorption spectrometric method
KS E ISO 15633-2010(2020) Iron ores－Determination of nickel－Flame atomic absorption spectrometric method
KS E ISO 10203:2022 Iron ores — Determination of calcium — Flame atomic absorption spectrometric method
KS E ISO 13313:2022 Iron ores — Determination of sodium — Flame atomic absorption spectrometric method
KS E ISO 11533-2011(2016) Iron ores－Determination of cobalt－Flame atomic absorption spectrometric method
KS M ISO 4656-1-2002(2007) Rubber compounding ingredients－Carbon black－Determination of dibutyl phthalate absorption number－Part 1：Method using absorptometer
KS E ISO 11534:2007 Iron ores－Determination of tin－Flame atomic absorption spectrometric method
KS E ISO 10204:2007 Iron ores－Determination of magnesium－Flame atomic absorption spectrometric method
KS E ISO 10203:2007 Iron ores－Determination of calcium－Flame atomic absorption spectrometric method
KS D ISO 9647-2002(2017) Steel and iron?Determination of vanadium content — Flame atomic absorption spectrometric method
KS D ISO 22961-2010(2020) Titanium and titanium alloys－Determination of iron－Atomic absorption spectrometry
KS D ISO 4139-2002(2017) Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
KS D ISO 11652:2002 Steel and iron－Determination of cobalt content－Flame atomic absorption spectrometric method
KS E ISO 11533:2021 Iron ores — Determination of cobalt — Flame atomic absorption spectrometric method
KS E ISO 15634:2022 Iron ores — Determination of chromium content — Flame atomic absorption spectrometric method
KS E ISO 13311-2003(2018) Iron ores－Determination of lead content－Flame atomic absorption spectrometric method
KS E ISO 13312:2022 Iron ores — Determination of potassium content — Flame atomic absorption spectrometric method
KS E ISO 15634:2017 Iron ores－Determination of chromium content－Flame atomic absorption spectrometric method
KS E 3918-2018 Iron ores — Determination of titanium content — Flame atomic absorption spectrometric method
KS E ISO 13310-2003(2018) Iron ores－Determination of zinc content－Flame atomic absorption spectrometric method
KS P ISO 17191:2021 Urine-absorbing aids for incontinence－Measurement of airborne respirable polyacrylate superabsorbent materials－Determination of dust in collection cassettes by sodium atomic absorption spectrometry
KS P ISO 17191:2011 Urine-absorbing aids for incontinence-Measurement of airborne respirable polyacrylate superabsorbent materials-Determination of dust in collection cassettes by sodium atomic absorption spectrometry
KS D ISO 7520:2012 Ferronickel－Determination of cobalt content－Flame atomic absorption spectrometric method
KS D ISO 10700:2008 Steel and iron-Determination of manganese content-Flame atomic absorption spectrometric method

VN-TCVN, iron nitric acid absorption

TCVN 6178-1996 Water quality.Determination of nitrite.Molecular absorption spectrometric method
TCVN 7767-2007 Fruits, vegetables and derived products.Determination of nitrite and nitrate content.Molecular absorption spectrometric method

RO-ASRO, iron nitric acid absorption

STAS SR ISO 6777:1996 Water quality - Determination of nitrite - Molecular absorption spectrometric method
STAS SR 3048-2-1996 Drinking water - Nitrites content determination - Molecular absorption spectrometric method
STAS SR 13315-1996 Water quality - Iron determination - Spectrometric method of atomic absorption
STAS SR EN 27520-1994 Ferronickel. Determination of cobalt content. Flame atomic absorption spectrometric method
SR ISO 4656-1:1995 Rubber compounding ingredients - Carbon black - Determination of dibutyl phthalate absorption number - Part 1: Method using absorptometer
STAS SR ISO 9647:1989 Steel and iron. Determination of vanadium content. Flame atomic; absorption spectrometric method
SR ISO 4139:1995 Ferrosilicon. Determination of aluminium content. Flame atomic absorption spectrometric method

German Institute for Standardization, iron nitric acid absorption

DIN EN 26777:1993 Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
DIN EN 26777:1993-04 Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
DIN 50451-1:2003 Testing of materials for semiconductor technology - Determination of trace elements in liquids - Part 1: Silver (Ag), gold (Au), calcium (Ca), copper (Cu), iron (Fe), potassium (K) and sodium (Na) in nitric acid by AAS
DIN EN ISO 20541:2008-12 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008); German version EN ISO 20541:2008
DIN EN 16159:2012-04 Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide); German version EN 16159:2012
DIN 50451-1:2003-04 Testing of materials for semiconductor technology - Determination of trace elements in liquids - Part 1: Silver (Ag), gold (Au), calcium (Ca), copper (Cu), iron (Fe), potassium (K) and sodium (Na) in nitric acid by AAS
DIN EN ISO 11652:2022-07 Steel and iron - Determination of cobalt content - Flame atomic absorption spectrometric method (ISO 11652:1997); German version EN ISO 11652:2022
DIN EN 16277:2012-09 Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide); German version EN 16277:2012
DIN 51083-6:1992 Testing of ceramic materials; chemical analysis of alumosilicates; determination of the iron and manganese content by atomic absorption spectrometry
DIN EN 16206:2012-05 Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide); German version EN 16206:2012
DIN 53601:1978 Testing of Carbon Blacks; Determination of the Dibutylphthalate Absorption of Carbon Blacks
DIN CEN/TR 17310:2020-04 Carbonation and CO<(Index)2> uptake in concrete; German version CEN/TR 17310:2019
DIN EN ISO 20541:2008 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008); German version EN ISO 20541:2008

International Organization for Standardization (ISO), iron nitric acid absorption

ISO 6777:1984 Water quality; Determination of nitrite; Molecular absorption spectrometric method
ISO 6635:1984 Fruits, vegetables and derived products; Determination of nitrite and nitrate content; Molecular absorption spectrometric method
ISO 23637:2021 Cereals — Determination of cadmium content by graphite furnace atomic absorption spectrometry with diluted nitric acid extraction
ISO/TS 17073:2013 Soil quality.Determination of trace elements in aqua regia and nitric acid digests .Graphite furnace atomic absorption spectrometry method (GFAAS)
ISO 20541:2008 | IDF 197:2008 Milk and milk products — Determination of nitrate content — Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction
ISO/R 1982:1971 Nitric acid for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 24669:2021 Water-absorbent polyacrylate in urine absorbing products — Requirements
ISO 20541:2008 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction
ISO 20541:2008|IDF 197:2008 Determination of nitrate content in milk and milk products Enzymatic reduction method and Griess reaction molecular absorption spectrometry
ISO 11533:2009 Iron ores - Determination of cobalt - Flame atomic absorption spectrometric method
ISO 19699-2:2017 Superabsorbent polymer — Sodium polyacrylate resin for absorbing blood — Part 2: Specifications
ISO 15633:2015 Iron ores - Determination of nickel - Flame atomic absorption spectrometric method
ISO 15633:2009 Iron ores - Determination of nickel - Flame atomic absorption spectrometric method
ISO 13313:2006 Iron ores - Determination of sodium - Flame atomic absorption spectrometric method
ISO 13312:2006 Iron ores - Determination of potassium - Flame atomic absorption spectrometric method
ISO 22961:2008 Titanium and titanium alloys - Determination of iron - Atomic absorption spectrometry
ISO 10204:2006 Iron ores - Determination of magnesium - Flame atomic absorption spectrometric method
ISO 10203:2006 Iron ores - Determination of calcium - Flame atomic absorption spectrometric method
ISO 10203:2015 Iron ores - Determination of calcium - Flame atomic absorption spectrometric method
ISO 10204:2015 Iron ores - Determination of magnesium - Flame atomic absorption spectrometric method
ISO 10203:2017 Iron ores - Determination of calcium - Flame atomic absorption spectrometric method
ISO 13312:2017 Iron ores - Determination of potassium - Flame atomic absorption spectrometric method
ISO 13313:2017 Iron ores - Determination of sodium - Flame atomic absorption spectrometric method
ISO 15633:2017 Iron ores — Determination of nickel — Flame atomic absorption spectrometric method
ISO 10204:2017 Iron ores - Determination of magnesium - Flame atomic absorption spectrometric method
ISO 4656-1:1985 Rubber compounding ingredients — Carbon black — Determination of dibutyl phthalate absorption number — Part 1: Method using absorptometer
ISO 4656-1:1978 Carbon black for use in the rubber industry — Determination of dibutylphthalate absorption number — Part 1: Method using absorptiometer
ISO 8298:1987 Determination of plutonium in nitric acid solutions — Method by oxidation by cerium(IV), reduction by iron(II) ammonium sulfate and amperometric back-titration with potassium dichromate
ISO 19699-1:2017 Superabsorbent polymer — Sodium polyacrylate resin for absorbing blood — Part 1: Test methods
ISO 1600:1975 Plastics — Cellulose acetate — Determination of light absorption before and after heating
ISO 11534:1998 Iron ores - Determination of tin content - Flame atomic absorption spectrometric method
ISO 10700:1994 Steel and iron - Determination of manganese content - Flame atomic absorption spectrometric method
ISO 11533:1996 Iron ores - Determination of cobalt content - Flame atomic absorption spectrometric method
ISO 4693:1986 Iron ores; Determination of copper content; Flame atomic absorption spectrometric method
ISO 9647:1989 Steel and iron; determination of vanadium content; flame atomic absorption spectrometric method
ISO 10138:1991 Steel and iron; determination of chromium content; flame atomic absorption spectrometric method
ISO 10203:1992 Iron ores; determination of calcium content; flame atomic absorption spectrometric method
ISO 10204:1992 Iron ores; determination of magnesium content; flame atomic absorption spectrometric method
ISO 13311:1997 Iron ores - Determination of lead content - Flame atomic absorption spectrometric method
ISO 13310:1997 Iron ores - Determination of zinc content - Flame atomic absorption spectrometric method
ISO 17191:2004 Urine-absorbing aids for incontinence - Measurement of airborne respirable polyacrylate superabsorbent materials - Determination of dust in collection cassettes by sodium atomic absorption spectrometry
ISO 6678:1981 Phosphoric acid for industrial use; Determination of lead content; Atomic absorption spectrometric method

Danish Standards Foundation, iron nitric acid absorption

DS/EN 26777:2003 Water quality - Determination of nitrite - Molecular absorption spectrometric method
DS/EN 26777:1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method
DS/EN ISO 20541:2008 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction
DS/CEN/TS 16188:2012 Sludge, treated biowaste and soil - Determination of elements in aqua regia and nitric acid digests - Flame atomic absorption spectrometry method (FAAS)
DS/EN 16159:2012 Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
DS/EN 16277:2012 Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide)
DS/EN 27520:1993 Ferronickel. Determination of cobalt content. Flame atomic absorption spectrometric method
DS/ISO 7520:1993 Ferronickel - Determination of cobalt content - Flame atomic absorption spectrometric method
DS/EN ISO 10700:1996 Steel and iron - Determination of manganese content - Flame atomic absorption spectrometric method
DS/ISO 11652:2021 Steel and iron – Determination of cobalt content – Flame atomic absorption spectrometric method
DS/EN 16206:2012 Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
DS/ISO 17190-7:2020 Urine-absorbing aids for incontinence – Polyacrylate superabsorbent powders – Part 7: Test method for gravimetric determination of absorption against pressure

Japanese Industrial Standards Committee (JISC), iron nitric acid absorption

JIS K 0400-43-30:2000 Water quality -- Determination of nitrite -- Molecular absorption spectrometric method
JIS K 8559:1994 Iron (III) nitrate enneahydrate
JIS K 8559:2018 Iron (III) nitrate nonahydrate (Reagent)
JIS G 1257:1994 Iron and steel -- Methods for atomic absorption spectrometric analysis
JIS G 1257 AMD 2:2000 Iron and steel -- Methods for atomic absorption spectrometric analysis (Amendment 2)
JIS G 1257-10-2:2013 Iron and steel.Atomic absorption spectrometric method.Part 10: Determination of aluminium.Section 2: Determination of acid-soluble aluminium
JIS G 1257 AMD 1:1999 Iron and steel -- Methods for atomic absorption spectrometric analysis (Amendment 1)
JIS G 1257-1:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 1: Determination of manganese -- Flame atomization after decomposition with acids
JIS G 1257-13:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 13: Determination of magnesium -- Flame atomization after decomposition with acids
JIS G 1257-14:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 14: Determination of calcium -- Flame atomization after decomposition with acids
JIS G 1257-15-1:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 15: Determination of zinc -- Section 1: Flame atomization after decomposition with acids
JIS G 1257-3:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 3: Determination of nickel -- Flame atomization after decomposition with acids
JIS G 1257-4:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 4: Determination of chromium -- Flame atomization after decomposition with acids
JIS G 1257-5:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 5: Determination of molybdenum -- Flame atomization after decomposition with acids
JIS G 1257-7:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 7: Determination of vanadium -- Flame atomization after decomposition with acids
JIS G 1257-8:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 8: Determination of cobalt -- Flame atomization after decomposition with acids
JIS G 1257-9:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 9: Determination of titanium -- Flame atomization after decomposition with acids
JIS G 1257-6:2013 Iron and steel.Atomic absorption spectrometric method.Part 6: Determination of copper .Flame atomization after decomposition with acids
JIS K 0307:2008 Urine-absorbing aids for incontinence -- Measurement of airborne respirable polyacrylate superabsorbent materials -- Determination of dust in collection cassettes by sodium atomic absorption spectrometry
JIS G 1257-0:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 0: General rules
JIS G 1257-12-1:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 12: Determination of lead -- Section 1: Flame atomization after decomposition with acids
JIS G 1211-3:2018 Iron and steel -- Determination of carbon -- Part 3: Infrared absorption method after combustion
JIS G 1257-2:2013 Iron and steel.Atomic absorption spectrometric method.Part 2: Determination of phosphorus.Flame atomization indirect method after extraction of molybdophosphate
JIS G 1257-10-1:2013 Iron and steel.Atomic absorption spectrometric method.Part 10: Determination of aluminium.Section 1: Flame atomization after decomposition with acids

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., iron nitric acid absorption

ASHRAE 4258-1999 Performance Comparison of Various Absorption Heat Transformers Using Nitrate-Based Absorbent Systems

PL-PKN, iron nitric acid absorption

PN BN 6191-03-1963
PN C60018-1963 Acid-resis?ant stoneware Absorption towers
PN Z04169-02-1986 Air purity.protection Tests for 4,6-dinitroorthocreso! Determination of 4,6-dinitroorthocresol in work places by UV spectrophotometry absorption

AT-ON, iron nitric acid absorption

ONORM EN 26777-1993 Water quality - Determination of nitrite - Molecular absorption spectrometric method (ISO 6777:1984)
ONORM EN 27520-1992 Ferronickel - Determination of cobalt content -Flame atomic absorption spectrometric method

Professional Standard - Environmental Protection, iron nitric acid absorption

HJ/T 198-2005 Water quality - Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 197-2005 Water quality - Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry

European Committee for Standardization (CEN), iron nitric acid absorption

EN 26777:1993 Water Quality - Determination of Nitrite - Molecular Absorption Spectrometric Method (ISO 6777: 1984)
prEN 26777-1992 Water quality; determination of nitrate; molecular absorption spectrometric method (ISO 6777:1984)
EN ISO 20541:2008 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008)
EN 16277:2012 Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide)
EN 16159:2012 Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
EN 16206:2012 Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
EN ISO 11652:2022 Steel and iron - Determination of cobalt content - Flame atomic absorption spectrometric method (ISO 11652:1997)
EN ISO 9647:2022 Steel - Determination of vanadium content - Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020)

ZA-SANS, iron nitric acid absorption

SANS 6777:1984 Water quality - Determination of nitrite - Molecular absorption spectrometric method

AENOR, iron nitric acid absorption

UNE 30121:1960 ANALYSIS REAGENTS. FERRIC NITRATE.
UNE-EN 26777:1994 WATER QUALITY. DETERMINATION OF NITRITE. MOLECULAR ABSORPTION SPECTROMETRIC METHOD. (ISO 6777:1984).
UNE-EN ISO 20541:2009 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008)
UNE 22134:1988 CALCIUM DETERMINATION IN IRON ORES. ATOMIC ABSORPTION SPECTROMETRY
UNE 22135:1988 MAGNESIUM DETERMINATION IN IRON ORES. ATOMIC ABSORPTION SPECTROMETRY
UNE 38862:2011 Titanium and titanium alloys. Determination of iron. Atomic absorption spectrometry.
UNE-EN 16159:2012 Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
UNE-EN 16277:2012 Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide)
UNE 35056-1:1983 FERROSILICON. DETERMINATION OF ALUMINIUM CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD
UNE-EN 16206:2012 Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
UNE 37255:1986 LEAD. DETERMINATION OF IRON CONTENT. SPECTROMETRIC METHOD BY ATOMIC ABSORTION TECHNIQUE.
UNE 22136:1988 IRON ORES. DETERMINATION OF ALUMINIUM CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD.
UNE 22137:1988 IRON ORES. DETERMINATION OF MANGANESE CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD

Taiwan Provincial Standard of the People's Republic of China, iron nitric acid absorption

CNS 1725-1966 Ferric Nitrate
CNS 11206-2002 Iron and steel─Methods for atomic absorption spectrometric analysis
CNS 5466-1980 Method of Test for Iron in Water (Atomic Absorption, Direct)

NL-NEN, iron nitric acid absorption

NEN-ISO 6777:1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method (ISO 6777:1984)
NEN 6432-1993 Water. Determination of arsenic content by atomic absorption spectrometry (hydride generation technique). Destruction with nitric acid and hydrochloric acid
NEN 6433-1993 Water. Determination of antimony content by atomic absorption spectrometry (hydride generation technique). Destruction with nitric acid and hydrochloric acid
NEN 6434-1993 Water. Determination of selenium content by atomic absorption spectrometry (hydride generation technique). Destruction with nitric acid and hydrochloric acid
NEN 5762-1990 Soil - Determination of cadmium content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5767-1991 Soil -Determination of chromium content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5759-1990 Soil - Determination of zinc content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5765-1991 Soil - Determination of nickel content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5758-1990 Soil - Determination of copper content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5760-1991 Soil - Determination of arsenic content by atomic absorption spectrometry (hydride generation technique) after destruction with nitric acid and hydrochloric acid
NEN 5761-1990 Soil - Determination of lead content by atomic absorption spectrometry (flame technique) after destruction with nitric acid and hydrochloric acid
NEN 5768-1992 Soil - Sample preparation of soil for the determination of elements by atomic spectrometry - Destruction with nitric acid and sulfuric acid
NEN 6438-1986 Sludge-Determination of the total mercury content byatomicabsorptionspectrometry Destruction with sulphuric acid and nitric acid under reflux
NEN 6464-1981 Sample preparation of sludge or water containing sludge for the determination of elements by atomic absorption spectrometry - Destruction with nitric acid and sulfuric acid
NEN 6447-1979 Sample preparation of sludge or water containing sludge for the determination of elements by atomic absorption spectrophotometry - Destruction with nitric acid and perchloric acid
NEN 6465-1981 Water and air - Sample preparation of sludge, water containing sludge and air dust for the determination of elements by atomic absorption spectrometry - Destruction with nitric acid and hydrochloric acid
NEN 6460-1981 Water - Determination of iron content by atomic absorption spectrometry (flame technique)
NEN 6214-1978 Chemical analysis of iron and steel - Determination of the magnesium content in iron by atomic absorption spectrometry
NEN 6214-1984 Chemical analysis of iron and steel - Determination of the magnesium content in iron by atomic absorption spectrometry
NEN 6227-1983 Chemical analysis of iron and steel Determination of the copper content in iron and steel by atomic absorption spectrometry

Lithuanian Standards Office , iron nitric acid absorption

LST EN 26777-1999 Water quality - Determination of nitrite - Molecular absorption spectrometric method (ISO 6777:1984)
LST EN ISO 20541:2009 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008)
LST EN 16277-2012 Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide)
LST EN 16159-2012 Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
LST EN 16206-2012 Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)

HU-MSZT, iron nitric acid absorption

MNOSZ 24111-1952

British Standards Institution (BSI), iron nitric acid absorption

BS ISO 23637:2021 Cereals. Determination of cadmium content by graphite furnace atomic absorption spectrometry with diluted nitric acid extraction
21/30430056 DC BS ISO 23637. Cereals. Determination of cadmium content by graphite furnace atomic absorption spectrometry with diluted nitric acid extraction
BS EN 26777:1993 Water quality. Physical, chemical and biochemical methods. Determination of nitrite: molecular absorption spectrometric method
BS EN 26777:1984 Water quality - Physical, chemical and biochemical methods - Determination of nitrite: molecular absorption spectrometric method
PD ISO/TS 17073:2013 Soil quality. Determination of trace elements in aqua regia and nitric acid digests. Graphite furnace atomic absorption spectrometry method (GFAAS)
BS EN ISO 20541:2008 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular- absorption spectrometry after Griess reaction
BS ISO 24669:2021 Water-absorbent polyacrylate in urine absorbing products. Requirements. Requirements
21/30414580 DC BS ISO 24669. Water-absorbent polyacrylate in urine absorbing products. Requirements
BS ISO 17190-7:2020 Urine-absorbing aids for incontinence. Polyacrylate superabsorbent powders - Test method for gravimetric determination of absorption against pressure
BS ISO 15633:2015 Iron ores. Determination of nickel. Flame atomic absorption spectrometric method
BS ISO 15633:2009 Iron ores - Determination of nickel - Flame atomic absorption spectrometric method
BS ISO 22961:2008 Titanium and titanium alloys - Determination of iron - Atomic absorption spectrometry
BS ISO 15633:2017 Iron ores. Determination of nickel. Flame atomic absorption spectrometric method
BS ISO 5418-2:2006 Iron ores. Determination of copper - Flame atomic absorption spectrometric method
PD ISO/TR 4688-1:2017 Iron ores. Determination of aluminium. Flame atomic absorption spectrometric method
BS ISO 11534:2006 Iron ores. Determination of tin. Flame atomic absorption spectrometric method
BS ISO 10203:2015 Iron ores. Determination of calcium. Flame atomic absorption spectrometric method
BS ISO 10203:2006 Iron ores - Determination of calcium - Flame atomic absorption spectrometric method
BS ISO 10203:2017 Iron ores - Determination of calcium - Flame atomic absorption spectrometric method
BS ISO 19699-2:2017 Superabsorbent polymer. Sodium polyacrylate resin for absorbing blood. Specifications
BS ISO 9683-2:2009 Iron ores - Determination of vanadium content - Flame atomic absorption spectrometric methods
BS ISO 11534:2007 Iron ores - Determination of tin - Flame atomic absorption spectrometric method
BS ISO 5418-2:2007 Iron ores - Determination of copper - Flame atomic absorption spectrometric method
BS ISO 4688-1:2006 Iron ores - Determination of aluminium - Flame atomic absorption spectrometric method
BS ISO 11533:2009 Iron ores - Determination of cobalt - Flame atomic absorption spectrometric method
BS EN 16277:2012 Animal feeding stuffs. Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide)
BS 7709-5:1993 Analysis of extract solutions of glass. Method for determination of iron (III) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
BS ISO 19699-1:2017 Superabsorbent polymer. Sodium polyacrylate resin for absorbing blood. Test methods

U.S. Military Regulations and Norms, iron nitric acid absorption

ARMY MIL-T-50611 (1)-1993 TRINITRORESORCINOL (STYPHNIC ACID)
ARMY MIL-T-50611 VALID NOTICE 1-1988 TRINITRORESORCINOL (STYPHNIC ACID)
ARMY MIL-T-50611-1970 TRINITRORESORCINOL (STYPHNIC ACID)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, iron nitric acid absorption

GB/T 28722-2012 Determination of iron and lead in amino acids.Atomic absorption spectrometry
GB/T 1628.7-2000 Glacial acetic acid for industrial use-Determination of iron content-Atomic absorption spectrometric method
GB/T 11198.4-1989 Sulphuric acid for industrial use--Determination of iron content--Atomic absorption spectroscopy
GB/T 12687.4-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of mercury content--Flame atomic absorption spectrophotometric method
GB/T 12687.6-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of lead and cadmium content--Flame atomic absorption spectrophotometric method
GB/T 16478.6-1996 Methods for chemical analysis of thorium nitrate--Determination of iron content
GB/T 139-1989 Standard method for using the ferrous sulfate(Fricke)dosimeter to measure absorbed dose in water
GB/T 139-2008 Standard method for using the ferrous sulfat(Fricke)dosimeter to measure absorbed dose in water
GB/T 6730.51-2023 Iron ores—Determination of carbon content in carbonate—The caustic asbestos absorption gravimetric method
GB/T 13882-2002 Determination of iodine in feeds(Ferric thiocyanate-nitric acid catalytic kinetic method)
GB/T 13882-2010 Determination of iodine in feeds.Ferric thiocyanate-nitric acid catalytic kinetic method
GB/T 12687.3-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of arsenic content--Hydride generation flame atomic absorption spectrophotometric method
GB/T 8704.9-2009 Ferrovanadium.Determination of manganese content.The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method
GB/T 6730.51-1986 Methods for chemical analysis of iron ores--The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate
GB 6730.51-1986 Method for chemical analysis of iron ore - Determination of carbon content in carbonate by caustic soda asbestos absorption gravimetric method
GB/T 4701.8-2009 Ferrotitanium-Determination of carbon content-The infrared absorption method
GB/T 3653.7-2020 Ferroboron—Determination of sulfur content—Infrared absorption method
GB/T 5059.7-2014 Ferromolybdenum.The determination of carbon content.Infrared absorption method
GB/T 4701.4-2008 Ferrotitanium. Determination of manganese content. Arsenite-salt and sodium-salt titrimetric method and periodate photometric method
GB/T 7731.2-2007 Ferrotungsten-Determination of manganese content-The periodate spectrophotometric method and the flame atomic absorption spectrometric method
GB/T 6730.26-1986 Methods for chemical analysis of iron ores--The thorium nitrate volumetric method for the determination of fluorine content
GB/T 10304.4-1988 Determination of CaCO3.SrCO3 in cathode carbonates by atomic absorption spectrophotometry
GB/T 223.58-1987 Methods for chemical analysis of iron,steel and alloy--The sodium arsenite-sodium nitrite titrimetric method for the determination of manganese content
GB 223.58-1987 Methods for chemical analysis of iron, steel and alloys Sodium arsenite-sodium nitrite titration for the determination of manganese content
GB/T 8704.9-1994 Methods for chemical analysis of ferrovanadium. The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method for determination of manganese content
GB/T 22662.6-2008 Chemical analysis methods of potassium fluotitanate.Part 6:Determination of iron.Flame atomic absorption spectrometric method
GB/T 11201-2002 Rubber--Determination of iron content by atomic absorption spectrometry
GB/T 7730.1-2002 Ferromanganese and blast furnace ferromanganese--Determination of manganese content--Potentiometric method and titrimetric method after ammonium nitrate oxidation
GB/T 4702.4-2008 Chromium metal. Determination of iron content. EDTA titrimetric method and flame atomic absorption spectrometric method
GB/T 3780.2-1994 Carbon black—Determination of dibutylphthalate absorption number
GB/T 5059.3-2014 Ferromolybdenum.Determination of copper content.The flame atomic absorption spectrometric method
GB/T 5687.10-2006 Ferrochromium - Determination of manganese content - Flame atomic absorption spectrometric method
GB/T 21933.3-2008 Ferronickel.Determination of cobalt content.Flame atomic absorption spectrometric method
GB/T 7730.8-2000 Methods for chemical analysis of ferromanganese and blast furnace ferromanganese The infrared absorption method for the determination of sulfur content
GB/T 7730.5-2000 Methods for chemical analysis of ferromanganese and blast furnace ferromanganese The infrared absorption method for the determination of carbon content
GB/T 6730.36-2016 Iron ores.Determination of copper content.Flame atomic absorption spectrometric method
GB/T 6730.14-2017 Iron ores.Determination of calcium content.Flame atomic absorption spectrometric method
GB/T 8705.1-1988 Methods for chemical analysis of ferrophosphorus--The infrared absorption method for the determination of carbon content
GB/T 8705.3-1988 Methods for chemical analysis of ferrophosphorus--The infrared absorption method for the determination of carbon content
GB/T 11911-1989 Water quality--Determination of iron and manganese--Flame atomic absorption spectrometric method
GB/T 5687.8-1988 Methods for chemical analysis of ferro-chromium--The infrared absorption method for the determination of sulfur content
GB/T 4701.8-1988 Methods for chemical analysis of ferrotitanium--The infrared absorption method for the determination of carbon content
GB/T 5059.9-1988 Methods for chemical analysis of ferromolybdenum--The infrared absorption method for the determination of sulfur content
GB/T 6730.59-2005 Iron ores-Determination of manganese content-Flame atomic absorption spectrometric method
GB/T 6730.60-2005 Iron ores-Determination of nickel content-Flame atomic absorption spectrometric method
GB/T 6730.74-2017 Iron ores.Determination of magnesium content.Flame atomic absorption spectrometric method
GB/T 6730.49-2017 Iron ores.Determination of potassium content.Flame atomic absorption spectrometric method
GB/T 6730.75-2017 Iron ores.Determination of sodium content.Flame atomic absorption spectrometric method
GB/T 6730.52-2018 Iron ores.Determination of cobalt content.Flame atomic absorption spectrometric method
GB/T 6730.58-2004 Iron ores-Determination of vanadium content-Flame atomic absorption spectrometric methods
GB/T 6730.52-2004 Iron ores-Determination of cobalt content-Flame atomic absorption spectrometric method
GB/T 6730.53-2004 Iron ores-Determination of zinc content-Flame atomic absorption spectrometric method
GB/T 6730.54-2004 Iron ores-Determination of lead content-Flame atomic absorption spectrometric method
GB/T 6730.55-2004 Iron ores-Determination of tin content-Flame atomic absorption spectrometric method
GB/T 6730.56-2004 Iron ores-Determination of aluminum content-Flame atomic absorption spectrometric method
GB/T 6730.57-2004 Iron ores-Determination of chromium content-Flame atomic absorption spectrometric method
GB/T 4333.10-1990 Methods for chemical analysis of ferrosilicon--The infrared absorption method for the determination of carbon content
GB/T 7731.10-1988 Methods for chemical analysis of ferrotungsten--The infrared absorption method for the determination of carbon content
GB/T 5059.7-1988 Methods for chemical analysis of ferromolybdenum--The infrared absorption method for the determination of carbon content
GB/T 14609-1993 Method for determination of Cu.Fe.Mn.Zn.Ca.Mg in cereals by atomic absorbtion spetrophotometry
GB/T 4701.10-1988 Methods for chemical analysis of ferrotitanium--The infrared absorption method for the determination of sulfur content
GB/T 5687.5-1988 Methods for chemical analysis of ferro-chromium--The infrared absorption method for the determination of carbon content
GB/T 7731.12-1988 Methods for chemical analysis of ferrotungsten--The infrared absorption method for the determination of sulfur content
GB/T 223.4-1988 Methods for chemical analysis of iron, steel and alloy--The volumetric method for determination of manganese content by ammonium nitrate oxidation
GB/T 6150.14-2008 Methods for chemical analysis of tungsten concentrates.Determination of manganese content.The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method
GB/T 7046-1995 Colour carbon black—Determination of dibutyl phthalate absorption number
GB/T 7046-2003 Colour Carbon black-Determination of dibutyl phthalate absorption number
GB/T 10304.6-1988 Determination of Na in cathode carbonate by atomic absorption spectrophotometry

Military Standards (MIL-STD), iron nitric acid absorption

DOD A-A-53879-1989 AMYL NITRITE INHALANT, USP

BE-NBN, iron nitric acid absorption

NBN-EN 26777-1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method (ISO 6777:1984)
NBN T 03-038-1979 Nitric acid for industrial use - Determination of iron content -2,2'- Bipyridyl photometric method
NBN T 03-066-1979 Ammonium sulphate for industrial use - Determination of iron content -2,2' - bipyridyl photometric method
NBN T 94-406-1977 Determination of the ironmass m particles collected by air filtration - Atomic absorption spectrophotometry

American Society for Testing and Materials (ASTM), iron nitric acid absorption

ASTM D6647-01(2011) Standard Test Method for Determination of Acid Soluble Iron Via Atomic Absorption
ASTM D6647-18 Standard Test Method for Determination of Acid Soluble Iron via Atomic Absorption
ASTM D6647-01 Standard Test Method for Determination of Acid Soluble Iron Via Atomic Absorption
ASTM D6647-01(2006) Standard Test Method for Determination of Acid Soluble Iron Via Atomic Absorption
ASTM E278-96E1 Standard Test Method for the Determiniation of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-21 Standard Test Method for Determination of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-01(2005) Standard Test Method for the Determination of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-01 Standard Test Method for the Determiniation of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-01(2010)e1 Standard Test Method for Determination of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-01(2015)e1 Standard Test Method for Determination of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry

ES-AENOR, iron nitric acid absorption

CZ-CSN, iron nitric acid absorption

CSN 42 0621 Cast.49-1983 Copper. Determination of iron by the atomic absorption method
CSN 42 0646 Cast.1-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of iron by the photometric method and atomic absorption methods
CSN 42 0669 Cast.3-1985 Chemical analysis of non-ferrous metals and alloys. Cobalt. Determination of iron by the atomic absorption method and photometric method
CSN 42 0647 Cast.2-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of iron by the photometric method and atomic absorption methods
CSN 42 0633 Cast.4-1979 Chemical analysis of non-ferrous metals and alloys. Cadmium. Determination of iron by the atomic absorption method and polarographic method
CSN 42 0614-13-1994 Lead and tin base alloys. Determination of iron by the atomic absorption method
CSN 42 0620 Cast.6-1981 Chemical analysis of non-ferrous metals and alloys. Brasses. Determination of iron by the photometric methods and atomic absorption method
CSN 42 0640 Cast.5-1982 Nickel. Determination of iron by the photometric method and atomic abserption method
CSN 42 0630 Cast.7-1984 Chemical analysis of non-ferrous metals and alloys. Zinc alloys. Determination of iron by the atomic absorption method and photometric method
CSN 42 0691 Cast.1-1985 Chemical analysis of non-ferrous metals and alloys. Titanium. Determination of iron by the photometric method and atomic absorption method
CSN 42 0680 Cast.3-1986 Chemical analysis of non-ferrous metals and alloys. Tin. Determination of iron by the photometric method and atomic absorption method
CSN 42 0645 Cast.3-1987 Chemical analysis of non-ferrous metals and alloys. Antimony. Determination of iron by the photometric method and atomic absorption method
CSN 65 2058-1981 SODIUM HYDROXIDE TECHNICAL Atomio Absorbtion Spoctroscopy for Dutormiiiation o? Iron
CSN 42 0622 Cast.9-1981 Bronzes. Determination of iron by the titrimetric method, atomic absorption method and photometric method
CSN 42 0615 Cast.7-1974 Chemical analysis of brazing alloys. Determination of iron by AAS
CSN 44 1770-1988 Lead concentrates. Determination of iron content
CSN 42 0616 Cast.15-1975 Chemical analysis of silver brazing alloys. Determination of iron by AAS.
CSN 65 2469-1981 Sodium Chloride (Salt) Method of Iron Content Determination by Atomic Absorption Spektrography

Professional Standard - Commodity Inspection, iron nitric acid absorption

SN/T 0561-1996 Determination of acid-soluble iron content in natural graphite for export.Flame atomic absorption spectrometric method
SN/T 3320.2-2012 Ferromanganese.Part 2:Determination of manganese content.Ammonium ferrous sulfate titrimetric method after ammonium nitrate oxidation
SN/T 0561-2013 Determination of acid-soluble iron content in import & export natural scale graphite.Atomic absorption spectrometric method
SN/T 0853-2000 Method for the determination of iron in honey for import and export.Atomic absorption spectrometry

Professional Standard - Agriculture, iron nitric acid absorption

GB 139-1989 Standard Method for Measuring Absorbed Dose in Water Using a Ferrous Sulfate Dosimeter
GB/T 13882-1992 Determination method of iodine in feedstuffs Ferric thiocyanate-nitrous acid catalytic kinetic method
184兽药产品说明书范本第一册-2013 Instruction manual

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, iron nitric acid absorption

GB/T 6730.26-2017 Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method
GB/T 6730.59-2017 Iron ores－Determination of manganese content－Flame atomic absorption spectrometric method
GB/T 6730.58-2017 Iron ores－Determination of vanadium content－Flame atomic absorption spectrometric method

CU-NC, iron nitric acid absorption

NC 26-154-1986 Drugs. Iron Absorption. General Testing Method

International Dairy Federation (IDF), iron nitric acid absorption

IDF 197-2008 Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction

TR-TSE, iron nitric acid absorption

TS 2463-1976 NITRIC FOR INDUSTRIAL USE DETERMINATION OF IRON CONTENT 2,2' - BIP- YBIDYL PHOTOMETRIC METHOD
TS 1973-1975 P L A S T I C S DETERMINATION OF LIGHT ABSORPTION OF CELLULOSE ACETATE BEFORE AND AFTER HEATING

RU-GOST R, iron nitric acid absorption

GOST 33580-2015 Activated carbon. Standard test method for determination of acid soluble iron via atomic absorption spectrometry
GOST R ISO 20541-2011 Milk and milk products. Determination of nitrate content. Method by enzymatic reduction and molecular-absorption spectrometry after. Griess reaction
GOST 28612-1990 Fodder methionine. Atomic-absorption method for determination of mercury
GOST 27236-1987 Copper concentrates. Flame atomic absorption method for determination of iron, cobalt, nickel
GOST R ISO 4943-2010 Steel and iron. Determination of copper content. Flame atomic absorption spectrometric method
GOST R ISO 4940-2010 Steel and iron. Determination of nickel content. Flame atomic absorption spectrometric method
GOST 20996.12-2014 Selenium for industrial use. Atom-absorption method for determination of copper, iron, tellurium and plumbum
GOST 20996.12-1982 Selenium. Atom-absorbtion method of determination for copper, iron, tellurium and plumbum

国家市场监督管理总局、中国国家标准化管理委员会, iron nitric acid absorption

GB/T 4333.7-2019 Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method
GB/T 4333.10-2019 Ferrosilicon—Determination of carbon content—Infrared absorption method
GB/T 7731.10-2021 Ferrotungsten—Determination of carbon content—Infrared absorption method
GB/T 7731.1-2021 Ferrotungsten—Determination of tungsten content—Cinchonine gravimetric method and ammonium nitrate gravimetric method
GB/T 6730.80-2019 Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method
GB/T 4333.8-2022 Ferrosilicon—Determination of calcium content—Flame atomic absorption spectrometry
GB/T 6730.56-2019 Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method
GB/T 6730.55-2019 Iron ores—Determination of tin content—Flame atomic absorption spectrometric method
GB/T 6730.60-2022 Iron ores—Determination of nickel content—Flame atomic absorption spectrometric method
GB/T 41171-2021 Urine-absorbing aids for incontinence—Measurement of airborne respirable polyacrylate superabsorbent materials—Determination of dust in collection cassettes by sodium atomic absorption spectrometry

工业和信息化部, iron nitric acid absorption

YB/T 4726.2-2018 Determination of chloride ion content in iron-containing dust sludge by silver nitrate titration method
YB/T 4726.6-2021 Determination of sulfur content in iron-containing dust and mud by infrared absorption method
YB/T 4726.8-2021 Determination of carbon content in iron dust mud by infrared absorption method
YB/T 4566.9-2016 Determination of vanadium nitride iron oxygen content by infrared absorption method
YB/T 4582.10-2017 Determination of carbon content in silicon ferronitride by infrared absorption method
YB/T 4582.4-2017 Determination of sulfur content in silicon iron nitride by infrared absorption method
YB/T 4566.7-2016 Determination of vanadium iron sulfur content by infrared absorption method
YB/T 4566.8-2016 Determination of carbon content of vanadium iron nitride by infrared absorption method
YB/T 4533-2016 Determination of phosphorus, iron and manganese content by flame atomic absorption spectrometry

Professional Standard - Ferrous Metallurgy, iron nitric acid absorption

YB/T 5339-2015 Ferrophosphorus.Determination of carbon content.The infrared absorption method
YB/T 5341-2015 Ferrophosphorus.Determination of sulfur content.The infrared absorption method
YB/T 5339-2006 Ferrophosphorus Chemical Analysis Method Infrared Absorption Method Determination of Carbon Content
YB/T 5341-2006 Ferrophosphorus Chemical Analysis Method Infrared Absorption Method Determination of Sulfur Content

PT-IPQ, iron nitric acid absorption

KR-KS, iron nitric acid absorption

KS D ISO 11400-2021 Nickel, ferronickel and nickel alloys — Determination of phosphorus content — Phosphovanadomolybdate molecular absorption spectrometric method
KS E ISO 10204-2022 Iron ores — Determination of magnesium — Flame atomic absorption spectrometric method
KS E ISO 11534-2022 Iron ores — Determination of tin — Flame atomic absorption spectrometric method
KS E ISO 10203-2022 Iron ores — Determination of calcium — Flame atomic absorption spectrometric method
KS E ISO 13313-2022 Iron ores — Determination of sodium — Flame atomic absorption spectrometric method
KS M ISO 3707-2012 Phosphoric acid for industrial use－Determination of calcium content－Flame atomic absorption method
KS E ISO 13312-2022 Iron ores — Determination of potassium content — Flame atomic absorption spectrometric method
KS E ISO 11533-2021 Iron ores — Determination of cobalt — Flame atomic absorption spectrometric method
KS E ISO 15634-2022 Iron ores — Determination of chromium content — Flame atomic absorption spectrometric method
KS P ISO 17191-2021 Urine-absorbing aids for incontinence－Measurement of airborne respirable polyacrylate superabsorbent materials－Determination of dust in collection cassettes by sodium atomic absorption spectrometry

Professional Standard - Non-ferrous Metal, iron nitric acid absorption

YS/T 1028.4-2015 Methods for chemical analysis of lithium iron phosphate.Part 4:Determination of carbon content.High frequency combustion with infrared absorption method

Professional Standard - Aviation, iron nitric acid absorption

HB/Z 5087.4-2004 Methods for analysis of acid plating copper solutions part 4:Determination of iron content by atomic absorption spectrometric method
HB 5220.11-1995 Method for chemical analysis of superalloys Ammonium nitrate oxidation-ferrous ammonium sulfate volumetric method for determination of manganese content
HB 6731.6-1993 Determination of Iron Content in Aluminum Alloys by Atomic Absorption Spectrometry

National Metrological Technical Specifications of the People's Republic of China, iron nitric acid absorption

JJF 1372-1995 Technical specification for reference operation of ferrous sulfate dosimeter gamma-ray radiation process-grade water absorbed dose

TH-TISI, iron nitric acid absorption

TIS 1708-1998 Rubber compounding ingredients.carbon black.determination of dibutyl phthalate absorption number.part 1: method using absorptometer

Professional Standard - Petrochemical Industry, iron nitric acid absorption

SH/T 0712-2002 Standard test method for iron in gasoline by atomic absorption spectroscopy
SH/T 0077-1991 Determination of iron content in lubricating oil (atomic absorption spectrometry)

BR-ABNT, iron nitric acid absorption

ABNT NBR ISO 10203:2011 Iron ores - Determination of calcium - Flame atomic absorption spectrometric method

SE-SIS, iron nitric acid absorption

SIS SS-EN 27 520-1992 Ferronickel — Determination of cobalt content — Flame atomic absorption spectrometric method

ES-UNE, iron nitric acid absorption

UNE-EN ISO 11652:2023 Steel and iron - Determination of cobalt content - Flame atomic absorption spectrometric method (ISO 11652:1997)

未注明发布机构, iron nitric acid absorption

BS EN ISO 10700:1995(2000) Steel and iron — Determination of manganese content — Flame atomic absorption spectrometric method
BS ISO 13311:1997(2000) Iron ores — Determination of lead content — Flame atomic absorption spectrometric method
BS ISO 13310:1997(1999) Iron ores — Determination of zinc content — Flame atomic absorption spectrometric method
JIS M 8230-2:2023 Iron ores -- Determination of bismuth -- Part 2: Flame atomic absorption spectrometric method after separation of iron

IT-UNI, iron nitric acid absorption

UNI 7893-1978 Chemical analysis of ferroalloys. Determination of aluminium content in ferrovanadium. Method by atomic absorption spectrophotometry.
UNI 7798-1978

Professional Standard - Machinery, iron nitric acid absorption

JB/T 9220.4-1999 Chemical analysis methods for acid slay of cupola.Determination of manganous oxide by volumetric method using sodium arsenite-sodium nitrite

中华人民共和国环境保护部, iron nitric acid absorption

GB 11911-1989 Water quality-Determination of iron and manganese-Flame atomic absorption spectrophotometric method

Henan Provincial Standard of the People's Republic of China, iron nitric acid absorption

DB41/T 1050-2015 Ferrosilicon Chemical Analysis Method Infrared Absorption Method for Determination of Sulfur Content

CEN - European Committee for Standardization, iron nitric acid absorption

PREN 16172-2010 Sludge@ treated biowaste and soil - Determination of trace elements in aqua regia and nitric acid digests - Graphite furnace atomic absorption spectrometry method (GFAAS)

未注明发布机构, iron nitric acid absorption

BS EN ISO 10700:1995(2000) Steel and iron — Determination of manganese content — Flame atomic absorption spectrometric method
BS ISO 13311:1997(2000) Iron ores — Determination of lead content — Flame atomic absorption spectrometric method
BS ISO 13310:1997(1999) Iron ores — Determination of zinc content — Flame atomic absorption spectrometric method
JIS M 8230-2:2023 Iron ores -- Determination of bismuth -- Part 2: Flame atomic absorption spectrometric method after separation of iron