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Method for the determination of ammonia

Method for the determination of ammonia, Total:322 items.

In the international standard classification, Method for the determination of ammonia involves: Cellular materials, Inorganic chemicals, Sugar. Sugar products. Starch, Construction materials, Milk and milk products, Analytical chemistry, Air quality, Fertilizers, Animal feeding stuffs, Meat, meat products and other animal produce, Plastics, Environmental protection, Water quality, Laboratory medicine, Organic chemicals, Paint ingredients, Beverages, Burners. Boilers, Raw materials for rubber and plastics, Products of the chemical industry, Products of the textile industry, Optics and optical measurements, Non-destructive testing, Welding, brazing and soldering, Galvanic cells and batteries, Power stations in general, Materials for the reinforcement of composites, Farming and forestry, Food products in general, Tobacco, tobacco products and related equipment, Ferrous metals, Spices and condiments. Food additives, Environmental testing, Non-ferrous metals, General methods of tests and analysis for food products, Fruits. Vegetables, Construction industry, Textile fibres, Wastes, Biology. Botany. Zoology, Physics. Chemistry, Vocabularies, Non-metalliferous minerals.

Standard Association of Australia （SAA）, Method for the determination of ammonia

AS 2282.3:1999 Methods for testing flexible cellular polyurethane - Determination of apparent density
AS 2282.8:1999 Methods for testing flexible cellular polyurethane - Determination of force deflection
AS 2282.16:1999 Methods for testing flexible cellular polyurethane - Determination of ash content
AS 2282.15:1999 Methods for testing flexible cellular polyurethane - Determination of smoke release
AS 2282.5:1999 Methods for testing flexible cellular polyurethane - Determination of cell count
AS 2282.7:1999 Methods for testing flexible cellular polyurethane - Determination of tear resistance
AS 2282.9:1999 Methods for testing flexible cellular polyurethane - Determination of compression set
AS 2282.12:1999 Methods for testing flexible cellular polyurethane - Determination of compression fatigue
AS 2282.13:1999 Methods for testing flexible cellular polyurethane - Determination of solvent swelling
AS 2282.0:1999 Methods for testing flexible polyurethane - Introduction and list of methods
AS/NZS 1301.400:2016 Methods of test for pulp and paper, Method 400: Determination of tearing resistance — Elmendorf method
AS 2282.6:1999 Methods for testing flexible cellular polyurethane - Determination of tensile strength and elongation at break

British Standards Institution (BSI), Method for the determination of ammonia

BS 4651-2:1987 Ammonia solution. Method for determination of ammonia content
BS EN 17101:2018 Thermal insulation products for buildings. Methods of identification and test methods for one-component PU adhesive foam for External Thermal Insulation Composite Systems (ETICS)
BS 4651-3:1987 Ammonia solution. Method for determination of residue on evaporation
BS EN ISO 21877:2019 Stationary source emissions. Determination of the mass concentration of ammonia. Manual method
BS EN 1141:1995 Method for determination of proline content in fruit and vegetable juices: spectrometric method
BS 4401-14:1979 Methods of test for meat and meat products. Determination of L-(+)-glutamic acid content (reference method)
BS 3090:1978 Method of test for the determination of the cuprammonium fluidity of linen materials
BS 4401-11:1995 Methods of test for meat and meat products. Determination of hydroxyproline content
BS 4651-5:1988 Ammonia solution - Method for determination of iron content
BS 4651-1:1988 Ammonia solution - Method for determination of density at 20 °C
BS 4267-1:1988 Ammonium nitrate - Method for determination of ammoniacal nitrogen content
BS 4651-6:1988 Ammonia solution - Methods for determination of chloride content
BS 3762-3.12:1985 Analysis of formulated detergents - Quantitative test methods - Method for determination of ammonia content
BS 3762 Sec.3.12:1985 Analysis of formulated detergents. Quantitative test methods. Method for determination of ammonia content
BS 5551-4.1.4:1984 Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide (titrimetric method)
BS ISO 4134:2021 Meat and meat products. Determination of L-(+)-glutamic acid content. Reference method
BS ISO 21045:2018 Tobacco and tobacco products. Determination of ammonia. Method using ion chromatographic analysis
BS EN ISO 9455-9:1996 Soft soldering fluxes. Test methods. Determination of ammonia content
BS 4651-7:1988 Ammonia solution - Method for determination of carbon dioxide content
BS EN ISO 9455-9:2020 Soft soldering fluxes. Test methods. Determination of ammonia content
BS 5711-10:1979 Methods of sampling and test for glycerol - Determination of arsenic content: silver diethyldithiocarbamate method
BS EN 17346:2020 Ambient air. Standard method for the determination of the concentration of ammonia using diffusive samplers
BS 4651-4:1988 Ammonia solution - Method for determination of residue after heating at 850 °C
20/30401658 DC BS ISO 4134. Meat and meat products. Determination of L-(+)-glutamic acid content. Reference method
BS 1715-2.8:1989 Analysis of soaps. Quantitative test methods. Method for determination of glycerol content

Professional Standard - Agriculture, Method for the determination of ammonia

NY 146.13-1988 Juice Determination Method Determination of Proline
GB/T 14965-1994 Method for Determination of Amino Acids in Food
NY/T 56-1987 Pretreatment method for determination of amino acids in cereal grains
GB 7649-1987 Pretreatment method for the determination of amino acids in cereal grains
JAP-031 Azaphenanthridine detection method
GB/T 13112-1991 Determination method of sodium cyclamate in food
SN/T 0464-1995 Method for determining the composition ratio of core-spun spandex yarn for import and export
GB/T 14937-1994 Determination method of diaminotoluene in composite food packaging bags
GB 610.2-1988 General method for the determination of arsenic in chemical reagents (silver diethyldithiocarbamate method)

RU-GOST R, Method for the determination of ammonia

GOST R 54947-2012 Honey. Method for determination of proline content
GOST 32939-2014 Milk and milk products. Method for determination of ammonia
GOST 30181.6-1994 Mineral fertilizers. Method for determination of mass fraction of nitrogen in ammonium salts (in ammonium form, using the formaldehyde method)
GOST 32201-2013 Feeds, compound feeds. Method for determination of tryptophan
GOST R 55479-2013 Meat and meat products. Method for determination of amino-ammonia nitrogen
GOST 32195-2013 Feeds, compound feeds. Method for determination of amino acids
GOST 23041-2015 Meat and meat products. Method for determination of oxyproline
GOST 11233-1965 Plastics. Methods for the determination of free ammonia content and ammonium compounds
GOST 14839.3-1969 Industrial explosives. Method for determination of ammonium saltpetre total mass fraction
GOST R 51198-1998 Meat and meat products. Method for determination of L-(+)-glytamic acid content
GOST 24066-1980 Milk. Method of ammonia determination
GOST 24975.4-1989 Ethylene. Method for determination of ammonia
GOST 30181.8-1994 Mineral fertilizers. Method for determination of mass fraction of ammonium nitrogen in compound fertilizers (chloramine method)
GOST 25240-1982 Polyestheres for polyurethanes. Method of iodin value determination
GOST 25241-1982 Polyethere for polyurethanes. Method of pH determination
GOST R 54743-2011 Juice products. Determination of free amino acids by ion-exchange chromatography method
GOST 25261-1982 Polyethers and polyesters for polyurethanes. Method of hydroxyl value determination
GOST 13496.22-1990 Fodder, mixed fodder, and mixed fodder raw materials. Method for determination of cistinum and metioninum
GOST 25742.7-1983 Technical methanol-poison. Method for determination of ammonia and aminocompounds mass portion as ammonia

PH-BPS, Method for the determination of ammonia

PTS 86-1970 Method of Test for the Determination of Armoniacal Nitrogen

Japanese Industrial Standards Committee (JISC), Method for the determination of ammonia

JIS K 0099:1983 Methods for determination of ammonia in exhaust gas
JIS K 0099:1998 Methods for determination of ammonia in flue gas
JIS K 0099:2004 Methods for determination of ammonia in flue gas
JIS K 0099 ERRATUM 1:2000 Methods for determination of ammonia in flue gas (Erratum 1)
JIS K 1557:1970 Testing method of polyether for polyurethane
JIS Z 2333:1993 Test method for leaks using ammonia gas
JIS Z 2333:2005 Test method for leaks using ammonia gas
JIS L 1066:1963 Methods of testing for polyurethane foam laminated fabrics
JIS K 7237:1995 Testing method for total amine values of amine-based hardeners of epoxide resins

VN-TCVN, Method for the determination of ammonia

TCVN 3706-1990 Aquatic products.Method for the determination of nitrogen ammonia content
TCVN 3707-1990 Aquatic products.Method for the determination of amine ammonia nitrogen content
TCVN 5282-1990 Animal feeding stuffs.Method of determination of methionine content
TCVN 3708-1990 Aquatic products.Method for the determination of nitrogen amino acid content
TCVN 7872-2008 water.Determination of ammonia content.Ammonia selective electrode method
TCVN 2615-2008 Liquefied anhydrous ammonia for industrial use.Determination of ammonia content.Titrimetric method

Professional Standard - Commodity Inspection, Method for the determination of ammonia

SN/T 0465-1995 Rule of inspection for import and export spandex yarn
SN/T 0858-2000 Method for the determination of tryptophan in pollen for import and export
SN/T 0930-2000 Method for the determination of total amino acid in pollen for import and export-Amino acid automatic analyzer method
SN/T 0850-2000 Method for the determination of proline in honey for import and export.Spectrophotometry
SN/T 0464-2003 Quantitative analysis of polyurethane fiber of textile
SN/T 2784-2011 Detection method of free ammonia in imported phenolic plastics
SN/T 2110-2008 Determination of 2-amino-4nitrophenol and 2-amino-5-nitrophenol in hair dye for import and export

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Method for the determination of ammonia

GB/T 8570.2-2010 Determination of liquefied anhydrous ammonia.Part 2:Estimating of ammonia content
GB/T 15398-1994 Determination of available lysine in feedstuffs
GB/T 13455-1992 Plastics--Aminoplastic moulding materials--Determination of volatile matter
GB/T 15400-1994 Determination of tryptophan in feedstuffs--Spectrophotometry
GB/T 12143.2-1989 Determination method for amino nitrogen content in fruit and vegetable juice beverages--Formol number
GB/T 12146-1989 Analysis of water used in boiler and cooling system--Determination of ammonia--Phenol method
GB/T 12146-2005 Analysis of water used in boil and cooling system Determination of ammonia-Phenol method
GB 13112-1991 Determination method of sodium cyclamate in food
GB 12143.2-12143.3-89 Determination method for amino nitrogen content in fruit and vegetable juice beverages-Formol number Determination method for L-ascorbic acid in fruit and vegetable juice beverages-Ethyl ether extract
GB/T 6906-1986 Methods for analysis of water for boiler and for cooling--The determination of hydrazine
GB/T 6906-2006 Methods for analysis of water for boiler and for cooling The determination of hydrazine
GB 6906-1986 Analytical methods for boiler water and cooling water - Determination of hydrazine
GB/T 38265.9-2022 Test methods for soft soldering fluxes—Part 9: Determination of ammonia content
GB/T 32074-2015 Non-destructive testing.Test method for ammonia leak testing
GB/T 8570.5-2010 Determination of liquefied anhydrous ammonia.Part 5:Water content.Karl Fishcer method
GB/T 15399-1994 Determination of sulfur amino acids in feedstuffs--Ion exchange chromatography
GB/T 8570.3-2010 Determination of liquefied anhydrous ammonia.Part 3:Residue content.Gravimetric method
GB/T 8570.4-2010 Determination of liquefied anhydrous ammonia- Part 4:Residue content-Titrimetric method
GB 14877-1994 Method for determination of carbamate pesticide residues in foods
GB/T 16031-1995 Workplace air--Determination of ammonia--Messler's reagent spectrophotometric method
GB/T 8654.6-1988 Methods for chemical analysis of manganese metal--The diamine hydrochloride-iodo-metric method for the determination of selenium content
GB 8654.6-1988 Manganese metal chemical analysis method for the determination of selenium by hydrazine hydrochloride-iodometric method
GB/T 8570.1-2008 Determination of liquefied anhydrous ammonia.Part 1:Taking a laboratory sample
GB/T 8570.6-2010 Determination of liquefied anhydrous ammonia.Part 6:Oil content.Gravimetric and infra-red methods
GB/T 8570.7-2010 Determination of liquefied anhydrous ammonia.Part 7:Iron content.o-Phenathroline spectrophotometric method
GB/T 610.2-1988 Chemical reagent--General method for the determination of arsenic (AgDDTC)
GB/T 16072-1995 Workplace air--Determination of phenol--4-Amino-antipyrine spectrophotometric method

IN-BIS, Method for the determination of ammonia

未注明发布机构, Method for the determination of ammonia

BS 4404:1968(1999) Method for the determination of Arsenic — (Silver diethyldithiocarbamate procedure)
BS 4651-5:1988(1999) Ammonia solution — Part 5 : Method for determination of iron content
BS 3762-3.12:1985(2011) Analysis of formulated detergents — Part 3 : Quantitative test methods — Section 3.12 Method for determination of ammonia content
BS 4267-1:1988(1999) Ammonium nitrate — Part 1 : Method for determination of ammoniacal nitrogen content
BS EN 1141:1995(2000) Method for Determination of proline content of fruit and vegetable juices : Spectrometric method
BS 4651-6:1988(1999) Ammonia solution — Part 6 : Methods for determination of chloride content
BS 4651-1:1988(1999) Ammonia solution — Part 1 : Method for determination of density at 20 °C
BS 4651-7:1988(1999) Ammonia solution — Part 7 : Method for determination of carbon dioxide content
BS 4633 & 04634:1970(2011) Method for The determination of crystallizing point Method for The determination of melting point and / or melting range

GOSTR, Method for the determination of ammonia

GOST 34448-2018 Meat and meat products. Methods for the determination of L-(+)-glutamic acid

中华人民共和国国家卫生和计划生育委员会, Method for the determination of ammonia

GB/T 18204.25-2000 Method for determination of ammonia in air of public places
WS/T 55-1996 Urine.Determination of 4-aminophenol.Spectrophotometric method

American Society for Testing and Materials (ASTM), Method for the determination of ammonia

ASTM D1426-98 Standard Test Methods for Ammonia Nitrogen In Water
ASTM D5806-95 Standard Test Method for Disinfectant Quaternary Ammonium Salts by Potentiometric Titration
ASTM D5806-95(2003) Standard Test Method for Disinfectant Quaternary Ammonium Salts by Potentiometric Titration
ASTM D5806-95(2009) Standard Test Method for Disinfectant Quaternary Ammonium Salts by Potentiometric Titration
ASTM D4824-94(1999) Standard Test Method for Determination of Catalyst Acidity by Ammonia Chemisorption
ASTM D4824-13(2018) Standard Test Method for Determination of Catalyst Acidity by Ammonia Chemisorption
ASTM D1426-03 Standard Test Methods for Ammonia Nitrogen In Water
ASTM E1066-95(2006) Standard Test Method for Ammonia Colorimetric Leak Testing
ASTM D4824-03 Standard Test Method for Determination of Catalyst Acidity by Ammonia Chemisorption
ASTM D4824-03(2008) Standard Test Method for Determination of Catalyst Acidity by Ammonia Chemisorption
ASTM E1066/E1066M-12 Standard Practice for Ammonia Colorimetric LeakTesting
ASTM D4878-08 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Polyols
ASTM D7129-05 Standard Test Method for Determination of Ammonia Trapping in a Grafted Battery Separator
ASTM D7129-09 Standard Test Method for Determination of Ammonia Trapping in a Grafted Battery Separator
ASTM D4824-13 Standard Test Method for Determination of Catalyst Acidity by Ammonia Chemisorption
ASTM D4878-23 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Polyols
ASTM D4669-18 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
ASTM D4669-98 Standard Test Method for Polyurethane Raw Materials Determination of Specific Gravity of Polyols
ASTM D4669-98(2002)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
ASTM D4659-19 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
ASTM D4659-14 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
ASTM D4662-98 Standard Test Methods for Polyurethane Raw Materials Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4659-98 Standard Test Methods for Polyurethane Raw Materials Determination of Specific Gravity of Isocyanates
ASTM D4672-00 Standard Test Methods for Polyurethane Raw Materials Determination of Water Content of Polyols
ASTM D4672-00(2006)e1 Standard Test Methods for Polyurethane Raw Materials: Determination of Water Content of Polyols
ASTM D4671-05(2010)e1 Standard Test Method for Polyurethane Raw Materials Determination of Unsaturation of Polyols
ASTM D4670-17 Standard Test Method for Polyurethane Raw Materials: Determination of Suspended Matter in Polyols
ASTM D4672-18 Standard Test Method for Polyurethane Raw Materials: Determination of Water Content of Polyols
ASTM D4661-23 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D4672-12 Standard Test Method for Polyurethane Raw Materials: Determination of Water Content of Polyols
ASTM D4662-15 Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4671-16 Standard Test Method for Polyurethane Raw Materials: Determination of Unsaturation of Polyols
ASTM D4669-07 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
ASTM D4669-07(2013)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
ASTM D1385-07 Standard Test Method for Hydrazine in Water
ASTM D1426-15(2021)e1 Standard Test Methods for Ammonia Nitrogen In Water
ASTM D3769-96(2000) Standard Test Method for Microcellular Urethanes--High Temperature Sag
ASTM D3769-96 Standard Test Method for Microcellular Urethanes--High Temperature Sag
ASTM D1564-71e1 Standard Methods of Testing Slab Flexible Urethane Foam
ASTM D3769-20 Standard Test Method for Microcellular Urethanes—High-Temperature Sag
ASTM E1759-95 Standard Test Method for Isoaspartic Acid in Proteins Method for the Determination of Asparagine Deamidation Products
ASTM E1759-95(2003) Standard Test Method for Isoaspartic Acid in Proteins: Method for the Determination of Asparagine Deamidation Products
ASTM D4670-97 Standard Test Method for Polyurethane Raw Materials Determination of Suspended Matter In Polyols
ASTM D4670-07 Standard Test Method for Polyurethane Raw Materials Determination of Suspended Matter In Polyols
ASTM D4670-97(2002) Standard Test Method for Polyurethane Raw Materials Determination of Suspended Matter In Polyols
ASTM D4671-05 Standard Test Method for Polyurethane Raw Materials Determination of Unsaturation of Polyols
ASTM D4662-08(2011)e1 Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4671-21 Standard Test Method for Polyurethane Raw Materials: Determination of Unsaturation of Polyols
ASTM D4671-99 Standard Test Method for Polyurethane Raw Materials Determination of Unsaturation of Polyols
ASTM D4670-07(2012)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Suspended Matter In Polyols
ASTM D4662-08 Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4661-98 Standard Test Methods for Polyurethane Raw Materials Determination of Total Chlorine in Isocyanates
ASTM D4661-18 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D4662-20 Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
ASTM D4670-17(2022)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Suspended Matter in Polyols
ASTM D4661-13 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D5932-08(2013) Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Air (with 9-(N-Methylaminomethyl) Anthracene Method) (MAMA) in the Workplace
ASTM D5564-95 Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5564-95(2001) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5564-95(2006) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5564-95(2011) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils

PL-PKN, Method for the determination of ammonia

PN C89052-02-1985 Polyethers for polyurethanes Test methods Determination of the acid value
PN C89052-03-1985 Polyethers for polyurethanes Test methods Determination of the hydroxyl value
PN C89052-04-1985 Polyeters for polyurethanes Test methods Determination of pH
PN P04992-1989 Methods of chemical tests Knitted medical articles Determination of ammonia and ammonium salts
PN C89052-01-1985 Polyethers for polyurethanes Test methods General regulations
PN-EN 17346-2020-11 E Ambient air -- Standard method for the determination of the concentration of ammonia using diffusive samplers
PN-EN ISO 9455-9-2021-05 E Soft soldering fluxes -- Test methods -- Part 9: Determination of ammonia content (ISO 9455-9:2020)

ES-UNE, Method for the determination of ammonia

UNE-EN ISO 21877:2020 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019)
UNE-EN ISO 9455-9:2021 Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:2020)
UNE-EN 17346:2021 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

German Institute for Standardization, Method for the determination of ammonia

DIN EN ISO 21877:2020-01 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019); German version EN ISO 21877:2019
DIN EN ISO 9455-9:2021-02 Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:2020); German version EN ISO 9455-9:2020
DIN 58976-1:1982 Special laboratory medicine; determination of L-Alanine: 2-oxoglutarate aminotransferase (Alaninaminotransferase) in serum or plasma; standard method
DIN EN 17346:2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers
DIN EN 17346:2020-08 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers; German version EN 17346:2020

European Committee for Standardization (CEN), Method for the determination of ammonia

EN ISO 21877:2019 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019)
EN ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method (ISO 21258:2010)
EN ISO 9455-9:2020 Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:2020)
EN ISO 9455-9:1995 Soft Soldering Fluxes - Test Methods - Part 9: Determination of Ammonia Content (ISO 9455-9 : 1993)

International Organization for Standardization (ISO), Method for the determination of ammonia

ISO 21877:2019 Stationary source emissions— Determination of the mass concentration of ammonia — Manual method
ISO 9455-9:2020 Soft soldering fluxes — Test methods — Part 9: Determination of ammonia content
ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method
ISO 2590:1973 General method for the determination of arsenic; Silver diethyldithiocarbamate photometric method
ISO 7108:1985 Ammonia solution for industrial use; Determination of ammonia content; Titrimetric method
ISO 9455-9:1993 Soft soldering fluxes; test methods; part 9: determination of ammonia content

Professional Standard - Chemical Industry, Method for the determination of ammonia

HG/T 4574-2014 Polyurethane material.Determination of foam reaction characteristic
HG/T 4686-2014 Treatment and disposal method for liquid ammonia leakage
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)

American National Standards Institute （ANSI), Method for the determination of ammonia

ANSI/ASTM D4667:1987 Polyurethane-Isocyanate Raw Materials, Determination of Acidity, Method for Testing (08.03)
ANSI/ASTM D4878:1998 Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Polyols (08.03)
ANSI/ASTM D4669:1998 Polyurethane Raw Materials, Determination of Specific Gravity of Polyols, Method for Testing (08.03)
ANSI/ASTM D4662:1998 Polyurethane Raw Materials, Determination of Acid and Alkalinity Numbers of Polyors, Method for Testing (08.03)
ANSI/ASTM D4877:1998 Test Method for Polyurethane Raw Materials: Determination of Color in Isocyanates (08.03)
ANSI/ASTM D4670:1997 Urethane-Polyol Raw Materials, Determination of Suspended Matter, Method for Testing (08.03)
ANSI/ASTM D4659:1998 Polyurethane-Isocyanate Raw Materials, Determination of Specific Gravity, Method for Testing (11.01)
ANSI/ASTM D4671:1999 Polyurethane Raw Materials, Determination of Unsaturation of Polyols, Method for Testing (08.03)
ANSI/ASTM D4663:1998 Polyurethane-Isocyanate Raw Materials, Determination of Hydrolyzable Chlorine, Method for Testing (08.03)
ANSI/ASTM D4890:1998 Test Methods for Polyurethane Raw Materials: Determination of Gardner and Alpha Color of Polyols (08.03)
ANSI/ASTM D4889:1998 Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates (08.03)

CZ-CSN, Method for the determination of ammonia

CSN 46 7092-61-1998 Testing methods for feeding stuffs - Part 61: Determination of amprolium content
CSN 46 7092-86-1998 Testing methods for feeding stuffs - Part 86: Determination of methionine content
CSN 46 7092-25-1998 Testing methods for feeding stuffs - Part 25: Determination of amino acid content
CSN 46 7013 Cast.5/1-1977 Testing methods for fodder mixtures. Identification of biofactors. Determination of lysine
CSN 46 7092-88-1998 Testing methods for feeding stuffs - Part 88: Determination of fortificate content of threonine
CSN 46 7092-67-1998 Testing methods for feeding stuffs - Part 67: Determination of lysinhydrochlorid content
CSN 58 0703-8-1999 Testing methods of dehydrated products and seasonings - Part 8: Determination of ammoniacal nitrogen
CSN 46 7013 Cast.5/2-1977 Testing methods for fodder mixtures. Identification of bio-factors. Determination of methionine
CSN 42 0489-1989 Wrought cooper-zinc alloys. Method of residual internal stress determination in ammonia atmosphere
CSN 68 4074-1983 Methods for etermination of water
CSN 58 8762-1994 Methods of test for fats and oils Determination of iodine value — rapid method
CSN 66 8102 Cast.20-1997

Professional Standard - Coal, Method for the determination of ammonia

MT 278-1994 Harmful gas existing in mine air Detection method of ammonia gas（detector tube method）
MT/T 371-1994 Determination method of sulfur ion in coal mine water p-aminodimethylaniline colorimetric method

Professional Standard - Hygiene , Method for the determination of ammonia

WS/T 56-1996 Urine.Determination of p-aminophenol.High performance liquid chromatographic method
WS/T 23-1996 Urine.Determination ofδ-aminolevulinic acid.Spectrophotometric method
WS/T 59-1996 Urine.Determination of 4-amino-2,6-dinitrotoluene.Gas chromatographic method

Professional Standard - Urban Construction, Method for the determination of ammonia

CJ 26.25-1991 Determination of Standard Ammonia Nitrogen in Municipal Sewage Water Quality Inspection Method

Association of German Mechanical Engineers, Method for the determination of ammonia

VDI 3794 Blatt 2-2003 Determination of immission rates - Determination of the deposition rates of ammonia and ammonia compounds with the IRMA-method (Immission Rates Measurement Apparatus)
VDI 2449 Blatt 3-2001 Measurement methods test criteria - General method for the determination of the uncertainty of calibratable measurement methods

Military Standard of the People's Republic of China-General Armament Department, Method for the determination of ammonia

GJB 533.10-1988 Detection method for 45 components of submarine cabin air. Determination of ammonia content. Calibration tube method

YU-JUS, Method for the determination of ammonia

JUS H.F8.057-1981 Ammonia anhydrous. Sampling and methods of tests
JUS H.B8.850-1991 General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method

Association Francaise de Normalisation, Method for the determination of ammonia

NF X43-311*NF EN ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method : non-dispersive infrared method.
NF A81-365-9:2020 Soft soldering fluxes - Test methods - Part 9 : determination of ammonia content
NF A81-365-9:1995 Soft soldering fluxes. Test methods. Part 9 : determination of ammonia content.
NF EN 15653:2009 Emballage - Tubes souples en aluminium - Méthode de détermination de la résistance du revêtement de protection intérieur à l'ammoniaque
NF X43-142*NF EN 17346:2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive Samplers
NF EN 17346:2020 Air ambiant - Méthode normalisée pour la détermination de la concentration en ammoniac au moyen d'échantillonneurs par diffusion

NL-NEN, Method for the determination of ammonia

NEN-ISO 4134:1992 Meat and meat products. Determination of L-(+)-glutamic acid content (referece method)
NEN 6346-1980 Test methods for vegetable and animal oils and fats - Determination of the p-anisidine value

ZA-SANS, Method for the determination of ammonia

SANS 9455-9:1993 Soft soldering fluxes - Test methods Part 9: Determination of ammonia content

International Federation of Trucks and Engines, Method for the determination of ammonia

NAVISTAR CEMS DT-3-2001 Methods of Determining Glass and PTFE Fillers in Thermoplastic Urethane

Danish Standards Foundation, Method for the determination of ammonia

DS/EN ISO 9455-9:1996 Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content
DS/ISO 9455-9:2020 Soft soldering fluxes – Test methods – Part 9: Determination of ammonia content
DS/ISO 2590:1981 General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method
DS/EN ISO 9455-9:2020 Soft soldering fluxes – Test methods – Part 9: Determination of ammonia content (ISO 9455-9:2020)

IT-UNI, Method for the determination of ammonia

UNI EN ISO 9455-9:2021 Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content

Korean Agency for Technology and Standards (KATS), Method for the determination of ammonia

KS B ISO 9455-9:2022 Soft soldering fluxes — Test methods — Part 9: Determination of ammonia content
KS B ISO 9455-9-2002(2017) Soft soldering fluxes－Test methods－Part 9：Determination of ammonia content
KS M ISO 7108:2002 Ammonia solution for industrial use－Determination of ammonia content－Titrimetric method
KS M ISO 7108:2017 Ammonia solution for industrial use — Determination of ammonia content — Titrimetric method
KS K 0219-2015 Test method for polyurethane thread
KS M ISO 2590:2004 General method for the determination of arsenic－Silver diethyldithiocarbamate photometric method
KS M ISO 7108-2017(2022) Ammonia solution for industrial use — Determination of ammonia content — Titrimetric method
KS B ISO 9455-9:2002 Soft soldering fluxes－Test methods－Part 9：Determination of ammonia content
KS K 0219-2021 Test method for polyurethane thread
KS M ISO 2590-2004(2014) General method for the determination of arsenic－Silver diethyldithiocarbamate photometric method
KS M 3824-2008(2018) Testing methods for thermoplastic polyurethane elastomers

KR-KS, Method for the determination of ammonia

KS B ISO 9455-9-2022 Soft soldering fluxes — Test methods — Part 9: Determination of ammonia content
KS M ISO 7108-2017 Ammonia solution for industrial use — Determination of ammonia content — Titrimetric method
KS M ISO 7106-2017 Liquefied anhydrous ammonia for industrial use — Determination of oil content — Gravimetric and infra-red spectrometric methods

RO-ASRO, Method for the determination of ammonia

STAS SR ISO 2590:1995 General method for the determination of arsenic -Silver diethyldithiocarbamate photometric method

Professional Standard - Electricity, Method for the determination of ammonia

DL/T 502.15-2006 Analytical methods of steam and water in power plants Part 15: Determination of ammonia (Volumetric method)
DL/T 502.17-2006 Analytical methods of steam and water in power plants Part 17: Determination of hydrazine (Direct method)
DL/T 502.18-2006 Analytical methods of steam and water in power plants Part 18: Determination of hydrazine (Indirect method)

Inner Mongolia Provincial Standard of the People's Republic of China, Method for the determination of ammonia

DB15/T 1458-2018 Method for Determination of pH Value, Organic Acid and Ammonia Nitrogen in Silage

国家文物局, Method for the determination of ammonia

WW/T 0047-2012 Gas Diffusion Sampling and Determination Method for Environmental Detection of Cultural Relics Preservation in Collections Determination of Ammonia

Group Standards of the People's Republic of China, Method for the determination of ammonia

T/CCAS 008-2019 Analytical methods of the ammonia in fly ash for cement and concrete
T/CECS 10196-2022 Ammonia Release Limit and Determination Method in Fly Ash Used for Concrete

AR-IRAM, Method for the determination of ammonia

IRAM 13 309-1962

BE-NBN, Method for the determination of ammonia

NBN T 03-096-1988 Ammonia solution for industrial use - Détermination of ammonia content - Titrimetric method

CU-NC, Method for the determination of ammonia

NC 20-25-6-1988 Medical Sciences. Clinical Auxiliary Methods and Means Photometric Determination of Creatinine. Method of Clinical Analyses

国家质量监督检验检疫总局, Method for the determination of ammonia

SN/T 4820-2017 PCR-DHPLC detection method for bovine citrullinemia

Indonesia Standards, Method for the determination of ammonia

SNI 19-6964.3-2003 Seawater quality - Part 3: Test methods of ammonia solution (NH3-N) with indophenol blue by spectrophotometry

工业和信息化部, Method for the determination of ammonia

YS/T 1396.1-2020 Methods for chemical analysis of tetraammine platinum dichloride Part 1: Gravimetric method for determination of platinum content
QB/T 5220-2018 Determination method of arginine content in oral care products by high performance liquid chromatography

SE-SIS, Method for the determination of ammonia

SIS 65 00 38-1960 Method or t lic dctermmation of the viscosity of cellulose conjugate solulions in ammoniacal copperhydroxide solution

Canadian General Standards Board （CGSB), Method for the determination of ammonia

CGSB 2.11-94 6.4-CAN/CGSB-1994 Methodes D'Echantillonnage Et D'Essai Des Savons Et Detergents Dosage De L'Ammoniac Libre

Lithuanian Standards Office , Method for the determination of ammonia

LST EN ISO 9455-9:2000 Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:1993)
LST EN ISO 9455-9:2021 Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:2020)
LST ISO 2590:2003 General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method (idt ISO 2590:1973)
LST ISO 4134:2003 Meat and meat peroducts. Determination of L-(+)-glutamic acid content. Reference method (idt ISO 4134:1999)

AENOR, Method for the determination of ammonia

UNE-EN ISO 9455-9:1996 SOFT SOLDERING FLUXES. TEST METHODS. PART 9: DETERMINATION OF AMMONIA CONTENT. (ISO 9455-9:1993).
UNE 53984-1:2003 Plastics. Test method for polyurethane raw materials. Aromatic isocyanates for use in the production of polyurethane. Determination of acidity.

ES-AENOR, Method for the determination of ammonia

UNE 34-835-1985

CH-SNV, Method for the determination of ammonia

SN EN 17346-2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

Fujian Provincial Standard of the People's Republic of China, Method for the determination of ammonia

DB35/T 1670-2017 98% formic acid method for quantitative analysis of cotton and spandex blends

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, Method for the determination of ammonia

GB/T 34795-2017 Determination of the activity of transglutaminase
GB/T 34500.5-2017 Chemical analysis methods for rare earth residue and waste water—Part 5：Determination of ammonia nitrogen content

HU-MSZT, Method for the determination of ammonia

MSZ 9279/5-1980

Professional Standard - Non-ferrous Metal, Method for the determination of ammonia

YS/T 227.5-2010 Methods for chemical analysis of tellurium-Part 5: Determination of selenium content-2,3-Diamino naphthalene spectrophotometry

Professional Standard - Geology, Method for the determination of ammonia

DZ/T 0064.57-2021 Analytical Methods of Groundwater Quality Part 57: Determination of Ammonia Nitrogen by Nessler's Reagent Spectrophotometry
DZ/T 0064.73-1993 Determination of groundwater quality by spectrophotometric method with 4-aminoantipyridine

Liaoning Provincial Standard of the People's Republic of China, Method for the determination of ammonia

DB21/T 3086-2018 Quantitative chemical analysis method of polyester-spandex blended products

CEN - European Committee for Standardization, Method for the determination of ammonia

PREN 17346-2019 Ambient Air Quality - Standard method for the determination of the concentration of ammonia by diffusive sampling