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Naphthalene purity test

Naphthalene purity test, Total:347 items.

In the international standard classification, Naphthalene purity test involves: Waxes, bituminous materials and other petroleum products, Petroleum products in general, Biology. Botany. Zoology, Farming and forestry, Analytical chemistry, Electronic tubes, Optoelectronics. Laser equipment, Non-metalliferous minerals, Cereals, pulses and derived products, General methods of tests and analysis for food products, Organic chemicals, Milk and milk products, Testing of metals, Water quality, Air quality, Power stations in general, Tobacco, tobacco products and related equipment, Non-ferrous metals, Products of the textile industry, Fuels, Inorganic chemicals, Laboratory medicine, HEALTH CARE TECHNOLOGY, Quality, Products of the chemical industry, Aircraft and space vehicles in general, Cork and cork products, Materials for the reinforcement of composites, Semiconducting materials, Photography, Diagnostic, maintenance and test equipment, Paint ingredients, Fluid power systems, Radiation protection, Vocabularies, Paints and varnishes, Pesticides and other agrochemicals, Metalliferous minerals.

PL-PKN, Naphthalene purity test

PN Z04043-01-1991 Air purity protection Tests for naphthalene, methylnaphrhalenes and chloro derivatives of naphthalene General re?uirements
PN Z04177-02-1987 Air purity protection ests for 7V-phenyInaphtylamine etermination of JV-phenyl-2-naphtyl- mine at \vork places by colorimetric ethod
PN Z04147-01-1985 Air purityprotection Tests for 1- and 2-naphtyloamine Introduction and scope of the standard
PN Z04147-02-1985 Air purity protection Tests for 1- and 2-naphtyloamine Determination of 1- and 2-naphtyloamine in work places by gas chromatography
PN Z04177-01-1987 Air purity protection ests for iV-phenylnaphtylamine ntroduction and scope f the standard
PN Z04043-10-1991 Air purity protection -- Tests for naphthalene, methylnaphthalenes and chloro derivatives of naphthalene -- General requirements
PN Z04040-1972 Air purity protection Determination of mercury
PN Z04523-2020-12 P Air purity protection -- Determination of hydrazine in workplaces by high performance liquid chromatography with spectrophotometric detection
PN Z04521-2020-12 P Air purity protection -- Determination of maleic anhydride in workplaces by high performance liquid chromatography with spectrophotometric detection
PN Z04522-2020-11 P Air purity protection -- Determination of adipic acid in workplaces by high performance liquid chromatography with spectrophotometric detection
PN Z04062-1971 Air pur?ty protectton Determination of hydirogen bromide content
PN Z04058-1971 Air purity protectiom Determinatioin of fuirfural content
PN Z04063-1972 Air purity protection Determination of tetrachloroethane
PN Z04222-01-1991 Air purity protection. Tests for carbon black content. General
PN Z04035-1971 Air purity ponotection Determination of styrane conteint
PN Z04045-01-1992 Air purity protection Tests for content of aldehydes General
PN Z04064-1971 Air purity protection Determination of dimethylamine content
PN C97085-1986 Carbochemical products UV Spectrophotometric determination of naphihalene in coal tar and coal tar oils
PN Z04214-01-1991 Air purity protectionTests for furfuryl alcohol content General
PN Z04224-01-1992 Air purity protection Tests for propyl alcohol content General
PN Z04002 Arkusz 08-1974 Air purity protection Tests of dust physical properties Determination of angle of repose dust
PN Z04225-01-1992 Air purity protection Tests for hydrogen chloride content General
PN Z04227-01-1992 Air purity protection ests for kerosene content eneral
PN Z04229-01-1992 Air purity protection ests for content of tin and its ompounds eneral
PN C86004-1991 Black powders. Determination of bulk density, dust content, rial density and degree of fineness
PN Z04113-01-1992 Air purity protection Tests for acrylic compounds General
PN Z04032-01-1991 Air purity protection Tests for 4-cumylophenole General
PN Z04037 Arkusz 01-1973 Air purity pro?ec?ion Tes?s for chlorine Introduction and rang? of standard
PN Z04158-01-1986 Air purity protection ests for ethers ntroduction and scope f the standard
PN Z04176-01-1986 Air purity protection ests for MCPA ntroduction and scope of the tandard
PN Z04217-01-1991 Air purity protection Tests for maleic anhydride content General
PN Z04220-01-1991 Air purity protection Tests for triethylenetetramine content General
PN Z04155-01-1986 Air purity protection ests for buthyl alcohol ntroduction and scope f the standard
PN Z04159-01-1986 Air purity protection ests for phenol ntroduction and scope f the standard
PN Z04166-01-1986 Air purity protection ests for octane ntroduction and scope of the tandard
PN Z04175-01-1986 Air purity protection ests for 2,4-D ntroduction and scope of the tandard
PN Z04185-01-1988 Air purity protection Tests for iodine Introduction and scope of the standard
PN Z04186-01-1988 Air purity protection Tests for molybdenum Introduction and scope of the standard
PN Z04187-01-1988 Air purity protection ests for chloroform ntroduction and scope f the standard
PN Z04196-01-1988 Air purity protection ests for formie acid ntroduction and scope f the standard
PN Z04200-01-1988 Air purity proteetion ests for oxalic acid ntroduction and scope f the standard
PN Z04202-01-1988 Air purity protection ests for asbestos ntroduction and scope f the standard
PN Z04204-01-1988 Air purity protection ests for ethylamine ntroduction and scope of the tandard
PN Z04002 Arkusz 06-1974 Air purity protection Tests of dust physical properties Determination of wetting angle of dus
PN Z04002 Arkusz 01-1974 Air purity protection Tests of dust physical properties Determination of absolute dusts density
PN Z04097 Arkusz 00-1974 Air purity pro?ec?ion Tes?s for ?he size composition of dust In?roduc?ion and scope of ?he standard

German Institute for Standardization, Naphthalene purity test

DIN 51422-2:2004-09 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
DIN 51422-2:2004 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
DIN 52099:2013-10 Testing of aggregates - Testing with respect to purity
DIN 50601:1985 Metallographic examination; determination of the ferritic or austenitic grain size of steel and ferrous materials
DIN 51862:1982 Testing of gaseous fuels and other gases; determination of naphthalene content (crude naphthalene)
DIN 51798:2018 Testing of liquid fuels - Determination of the crystallization point of pure benzene
DIN 51798:2005 Testing of liquid fuels - Determination of the crystallization point of pure benzene
DIN 55685:2009-08 Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
DIN 55687:2009-08 Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity

HU-MSZT, Naphthalene purity test

Association Francaise de Normalisation, Naphthalene purity test

NF T66-029:1996 Hydrocarbon binders. Pure tars. Determination of naphtalene content.
FD T66-029-2016 Hydrocarbon binders - Pure tars - Determination of naphtalene content
NF B57-040:1974 Expanded pure agglomerated cork. Determination of bulk density.
NF X43-339*NF ISO 11564:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method.
NF ISO 11564:2000 Émissions de sources fixes - Détermination de la concentration en masse des oxydes d'azote - Méthode photométrique à la naphtyléthylène diamine (NEDA)
NF T60-362:1980 Glycerines for industrial use. Purified glycerol. Determination of density at 20 degrees C.

国家市场监督管理总局、中国国家标准化管理委员会, Naphthalene purity test

GB/T 40174-2021 Purity detection method of reagent enzymes
GB/T 38786-2020 Testing method for cleanliness of magnesium and magnesium alloy ingots
GB/T 39917-2021 Variety genuineness and purity testing of main crops with SSR markers—Rice
GB/T 39914-2021 Variety genuineness and purity testing of main crops with SSR markers—Maize
GB/T 40171-2021 General rules for determination of magnetic bead DNA extraction and purification kit
GB/T 39729-2020 General requirements for measurement of cell purity—Flow cytometry

Fujian Provincial Standard of the People's Republic of China, Naphthalene purity test

DB35/T 1022-2010 Method for testing the purity of edible fungi

Japanese Industrial Standards Committee (JISC), Naphthalene purity test

JIS K 0555:1995 Testing methods for determination of silica in highly purified water
JIS K 0552:1994 Testing methods for electric conductivity in highly purified water
JIS K 0554:1995 Testing methods for concentration of fine particles in highly purified water
JIS K 0556:1995 Testing methods for determination of anions in highly purified water
JIS K 0551:1994 Testing methods for total organic carbon in highly purified water
JIS K 0550:1994 Testing methods for detection and estimation of micro-biological contaminants in highly purified water
JIS K 0519:1995 Testing method for density of high-purity hydrocarbons by bingham pycnometer
JIS K 0517:1976 Testing method for refractive index of high purity hydrocarbons
JIS K 0558:2002 Testing method for determination of boron in highly purified water
JIS K 0553:1995 Testing methods for determination of metallic elements in highly purified water
JIS K 0553:2002 Testing methods for determination of metallic elements in highly purified water
JIS K 0555 AMD 1:2009 Testing methods for determination of silica in highly purified water (Amendment 1)

RU-GOST R, Naphthalene purity test

GOST 21815.15-1986 Image intensifier and image converter tubes. Method of checking the viewing area picture quality
GOST 8218-1989 Milk. Method of purity determination
GOST 12037-1981 Seed of farm crops. Methods for determination of purity and seed lot impurity
GOST 19709.1-1983 Tellurium of high purity. Method for determination of sulphur
GOST 19709.2-1983 Tellurium of high purity. Methods for determination of selenium
GOST 23116.2-1978 Cadmium high purity. Method of spectrographic determination of mercury
GOST 23116.4-1978 Cadmium high purity. Method of spectrographic determination of zinc
GOST 22518.4-1977 Lead of high purity. Spectral method for the determination of mercury
GOST 13056.8-1997 Seed of trees and shrubs. Methods for determination of high quality
GOST 22518.3-1977 Lead of high purity. Colorimetric method for the determination of mercury
GOST 19674-1974 Cadmium high puriti. Method for the determination of mercury content
GOST 13056.8-1968 Seeds of forest and shrub species. Methods for determination of quality
GOST 24484-1980 Industries purity. Compressed air methods of measuring of contamination
GOST 23116.5-1978 Cadmium high purity. Chemical-spectral method of determination of thallium
GOST 24977.2-1981 Tellurium high purity. Spectral method for the determination of impurities
GOST R 50554-1993 Industrial purity. Filters and their elements. Testing methods
GOST 13056.2-1989 Seed of trees and shrubs. Methods for determination of purity
GOST 33343-2015 Aviation turbine fuels. Determination of naphthalene hydrocarbons by ultraviolet spectrophotometry method
GOST 24977.1-1981 Tellurium high purity. Method of chemical and spectral for the ditermination of impurities
GOST 11279.1-1983 Organic dyes. Testing method of dyeability (concentration), shade and purity
GOST 22518.1-1977 Lead of high purity. Chemical spectral method for the determination of additions
GOST 23116.3-1978 Cadmium high purity. Method of spectrographic determination of iron, copper, nickel, tin and lead
GOST 24977.3-1981 Tellurium high purity. Spectral method for the determination of arsenic, autimonic, mercury and cadmium
GOST 24933.1-1981 Seed of flowers. Methods for determination of purity and seed lot impurity

Heilongjiang Provincial Standard of the People's Republic of China, Naphthalene purity test

DB23/T 1929-2017 SSR method for purity detection of conventional rice varieties
DB23/T 1930-2017 Maize variety (single cross) purity detection SSR method

Indonesia Standards, Naphthalene purity test

SNI 13-3613-1994 Pure gold, Test method of purity by atomic absorption spectrophotometer apparatus
SNI 13-3612-1994 Pure platinum test method of purity by atomic absorption spectrophotometer apparatus
SNI 13-3611-1994 Test method for purity of refined silver by atomic absorption spectrophotometer apparatus

Xinjiang Provincial Standard of the People's Republic of China, Naphthalene purity test

DB65/T 4316-2020 SNP Molecular Marker Method for Testing the Purity of Cotton Varieties

Shandong Provincial Standard of the People's Republic of China, Naphthalene purity test

DB37/T 3105-2018 Sunflower seed purity protein electrophoresis detection standard
DB37/T 3104-2018 SSR Molecular Testing Standard for Purity of Sunflower Hybrids
DB37/T 4150-2020 Determination of Water Quality β-Naphthol by Fluorescence Spectrophotometry

Tianjin Provincial Standard of the People's Republic of China, Naphthalene purity test

DB12/T 649-2016 SSR Molecular Marker Detection Method for the Purity of Melon Varieties
DB12/T 648-2016 SSR Molecular Marker Detection Method for Cucumber Variety Purity
DB12/T 647-2016 Detection method of SSR molecular markers for the purity of Chinese cabbage varieties
DB12/T 674-2016 Technical specifications for maintenance, testing and diagnosis of pure electric vehicles

Sichuan Provincial Standard of the People's Republic of China, Naphthalene purity test

DB51/T 1667-2013 SSR Molecular Detection Method for Purity of Hybrid Rice Varieties
DB51/T 808-2008 SSR Molecular Detection Technology for Authenticity and Purity of Hybrid Maize Varieties
DB51/T 2004-2015 Ion Chromatography for Detection of Sulfate in High Purity Sodium Hydroxide

Hubei Provincial Standard of the People's Republic of China, Naphthalene purity test

DB42/T 800-2012 SSR detection method for purity of two-line hybrid rice varieties

National Metrological Verification Regulations of the People's Republic of China, Naphthalene purity test

JJG 2061-1990 Verification Scheme of Primary Chemical Purity
JJG 2061-2015 Verification Scheme of Measuring Instruments for Primary Chemical Purity
JJG 388-2012 Verification Regulation of Audiological equipment pure-tone audiometers

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, Naphthalene purity test

GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 34223-2017 Determination of the purity of ribonuclease and desoxyribonuclease
GB/T 6730.44-2017 Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method

Beijing Provincial Standard of the People's Republic of China, Naphthalene purity test

DB11/T 829-2011 Molecular detection method for purity and authenticity of Chinese cabbage varieties
DB11/T 507-2007 SSR-based Method to Assay Purity and Genuineness in Zea mays L.
DB11/T 233-2004 Rules of field teseting for crops yarietal purity
DB11/T 199.9-2003 Rules of field testing for vegetable varietal genuineness and purity Part 9: Watermelon
DB11/T 199.1-2003 Rules of field testing for vegetable varietal genuineness and purity Part 1: General rules
DB11/T 199.6-2003 Rules of field testing for vegetable varietal genuineness and purity Part 6:Tomato
DB11/T 199.10-2003 Rules of field testing for vegetable varietal genuineness and purity Part 10: Leguminous Vegetables
DB11/T 199.5-2003 Rules of field testing for vegetable varietal genuineness and purity Part 5: Turnip
DB11/T 199.8-2003 Rules of field testing for vegetable varietal genuineness and purity Part 8: Cucumber
DB11/T 199.3-2003 Rules of field testing for vegetable varietal genuineness and purity Part 3: Cabbage
DB11/T 199.4-2003 Rules of field testing for vegetable varietal genuineness and purity Part 4:Cauliflower
DB11/T 199.7-2003 Rules of field testing for vegetable varietal genuineness and purity Part 7: Pepper
DB11/T 199.2-2003 Rules of field testing for vegetable varietal genuineness and purity Part 2: Chinese cabbage

Taiwan Provincial Standard of the People's Republic of China, Naphthalene purity test

CNS 5459-1980 Method of Test for Purity of Aldehydes and Ketones
CNS 5593-1980 Method of Test for Purity of Trichlorotrifluoroethane
CNS 6673-1980 Method of Test for Concentrating and Measuring Trace Quantities of Copper in High - Purity Water Used in the Electronics Industry
CNS 11133-1984 Method of Test for Feed Additives: Determination of Virginamycin
CNS 6672-1980 Purity of Acrylate Esters by Gas Chromatography
CNS 7170-1981 Method of Test for Purity and Benzene Content of Cyclohexane by Gas Chromatography

Anhui Provincial Standard of the People's Republic of China, Naphthalene purity test

DB34/T 3308-2018 Molecular Marker Method for Detecting Purity of Two-line Hybrid Rice Seeds
DB34/T 924-2009 Colorimetric method for the determination of the purity of sesame oil

Jiangsu Provincial Standard of the People's Republic of China, Naphthalene purity test

DB32/T 2260-2012 SSR Molecular Detection Method for Purity and Authenticity of Cabbage Varieties
DB32/T 2390-2013 Technical Regulations for DNA Molecular Detection of Vegetable Crop Seed Genetic Purity

SE-SIS, Naphthalene purity test

SIS SS IEC 656:1981 Nuclear instrumentation — Test procedures for high-purity germanium detectors for X and gamma radiation

CZ-CSN, Naphthalene purity test

CSN 65 6078-1981 Petroleum oíls etermination oí pour point
CSN 57 0111 Cast.10-1979 Testing methods for casein. Determination of purity
CSN 50 0204-1983 Determination of viscose pulp purity
CSN 65 6126-1983 Jet fuel. Spectrophoto- etric method for the etermination of aphtalene hydrocarbons ontent
CSN 40 4002-1988 Radioactive substances. Radionuclidic purity determination
CSN 40 4004-1986 Radioactive substances. Radiochemical purity determination by electrophoresis
CSN 42 0600 Cast.3-1975 Antimony of high parity. Methods of chemical and spectral analysis. Delermmation of arsenic by photomotric metod
CSN 40 4005-1986 Radioactive substances Radtochemlcal purity determination by paper chromatography

RO-ASRO, Naphthalene purity test

STAS 10815-1985 AIR PURITY Determination of manganese
STAS 10816-1976 Air purity DETERMINATION OF LEAD
STAS 10812-1976 Air purity DETERMINATION OF AMMONIA
STAS 10946-1977 AIR PURITY Determination of chlorine
STAS 6316-1985 ORGANIC DYES Fineness determin ation
STAS 11027-1977 AIR PURITY Determination of phenols
STAS 12731-1989 AIR PURITY Cadmium content determination
STAS 10813-1976 Air purity DETERMINATION OF PARTICULATE MATTER
STAS 11194-1979 AIR PURITY Determinat ion of sulphuric acid
STAS 11331-1979 AIR PURITY Determination of acrolein
STAS 11105-1978 AIR PURITY Determination of methyl alchol
STAS 12532-1987 AIR PURITY Detern mation of mercury content
STAS 11010-1978 Air purity DETERMINATION OF OXYDIZING SUBSTANCES
STAS 4950-1971 LUBRIC ATLNG CREASKS Detmnination of mechanical impurites
STAS 10943-1989 AIR PURITY Hydrochloric acid content determination
STAS 10814-1976 Air purity DETERMINATION OF HYDROGEN SULPHIDE
STAS 12730-1989 AIR PURITY Mercaptans content determination
STAS 12863-1990 AIR PURITY Furfural content determination
STAS 10195-1975 Purity of air DETERMINATION OF SETTLEARLE PARTICULATES
STAS SR 13336-1996 Tobacco and tobacco products. Determination of the purity index
STAS 10931-1977 AIH PURITY Determination of arsenic
STAS 10329-1975 Air purity DETERMINATION OF NITROGEN DIOXIDE
STAS 10330-1988 AIR PURITY Determination of fluor content
STAS 11104-1978 AIR PURITY Determination of carbon sulphide
STAS 11332-1979 AIR PURITY Determination of formaldehyde content
STAS 10194-1989 AIR PURITY Sulphur dioxide content determination
STAS 6330-1982 ORGANIC DYES Purity determinalion by chromatogra- phic methotl on paper
STAS SR 7713/C1-1996 Seeds for sowing. Determination of physical purity and of botanical content

American Society for Testing and Materials (ASTM), Naphthalene purity test

ASTM UOP702-90 Impurities in Distilled High Purity Cumene by GC
ASTM D2192-96(2000) Standard Test Method for Purity of Aldehydes and Ketones
ASTM D2192-96 Standard Test Method for Purity of Aldehydes and Ketones
ASTM D1015-99 Standard Test Method for Freezing Points of High-Purity Hydrocarbons
ASTM D2192-06 Standard Test Method for Purity of Aldehydes and Ketones
ASTM D2804-98 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D1016-99(2004)e1 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-05e1 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-05 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-99 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-05(2010) Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-05(2015) Standard Test Method for Purity of Hydrocarbons from Freezing Points

Universal Oil Products Company (UOP), Naphthalene purity test

UOP 702-2009 Impurities in Distilled High Purity Cumene by GC

Professional Standard - Commodity Inspection, Naphthalene purity test

SN/T 0803.4-1999 Oil bearing materials for import and export.Method for the inspection of type purity and their mixture
SN/T 2643-2010 Cultivar identification and purity detection of Thai Jasmine rice
SN/T 0800.17-1999 Cereals and feedstuffs for import and export.Method for the inspection of type purity and their mixture
SN/T 0837.1-1999 Method for the determination of purity of arsenic trioide for export
SN/T 0122-2011 Determination of carbaryl residues in meat and meat products for import and export.HPLC-fluoresce detector with post column derivation
SN/T 3467.3-2014 Determination of polychlorinated naphthalene in electrical and electronic products.Part 3:Gas chromatography-electron capture detector method
SN/T 0839.9-1999 Purified glycerol of industrial use for import and export.Determination of density at 20℃

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Naphthalene purity test

GB/T 32186-2015 Inspection method for purity of aluminum and aluminum alloy ingots
GB 8120-1987 High-purity n-heptane and isooctane purity determination method (capillary chromatography)
GB/T 8120-1987 High-purity n-heptane and isooctane--Determination of purity--Capillary gas chromatography
GB/T 24490-2009 Test method for purity of multi-walled carbon nanotubes
GB/T 19495.3-2004 Detection of genetically modified organisms and derived products. Nucleic acid extraction
GB/T 3543.5-1995 Rules for agricultural seed testing--Verification of genuineness and cultivar
GB/T 3543.5-1995/XG1-2015 Crop Seed Inspection Rules for Authenticity and Variety Purity Identification
GB/T 3543.5-1995(XG1-2015) Crop Seed Inspection Rules for Authenticity and Variety Purity Identification
GB 6912.3-1986 Determination of nitrate and nitrite a-naphthylamine hydrochloride spectrophotometric method
GB/T 15502-1995 Air quality--Determination of aniline--N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method
GB/T 17530.1-1998 Determination of purity of industrial use acrylic acid by gas chromatography
GB/T 24773-2009 Determination of purity for ursolic acid.High performance liquid chromatographic method
GB/T 12688.2-1990 Styrene for industrial use--Determination of purity--Crystallizing point method
GB/T 16119-1995 Workplace air--Determination of rogor--N-(1-naphthyl)ethylenediamine hydrochloride spectrophotometric method
GB/T 13580.7-1992 Determination of nitrite in the wet precipitation.N-(1-naphthyl)-1,2-diaminoethane dihydrochloride spectrophotometry
GB/T 16100-1995 Workplace air--Determination of aniline--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
GB/T 42357-2023 Determination of the purity of water-insoluble dyes by liquid chromatography
GB/T 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
GB/T 12029.5-1989 Determination of purity of sodium carboxymethylcellulose for detergents
GB/T　17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
GB/T 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
GB/T 16032-1995 Workplace air--Determination of nitrogen oxides--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
GB/T 16101-1995 Workplace air--Determination of chloropicrin--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
GB/T 12374-1990 Standard method for examination of nitrate in air of residential areas--Reduction of the cadmium column-spectrophotometry of N-(1-naphthyl)ethylene diamine hydrochloride
GB/T 16102-1995 Workplace air--Determination of nitrobenzene--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
GB/T 16123-1995 Workplace air--Determination of methyl iodide--1,2-naphthaquinone-4-sodium sulfonate spectrophotometric method

Military Standard of the People's Republic of China-General Armament Department, Naphthalene purity test

GJB 4778-1997*GJBz 20412-1997 Method for Determining Sieyes Purity
GJB 4778-1997(XG1-2015) Sies Purity Determination Method Modification Sheet 1-2015

European Committee for Standardization (CEN), Naphthalene purity test

EN 196-6:1989 Methods of Testing Cement; Determination of Fineness

Group Standards of the People's Republic of China, Naphthalene purity test

T/CEC 673.1-2022 Perfluoroisobutyronitrile Gas Purity Test Method Part 1: Gas Chromatography
T/GXAS 472-2023 Determination of gravity purity in sugarcane juice
T/CPCIF 0044-2020 Test method for polyol's purity - Gas chromatography
T/CIECCPA 015-2023 Technical requirements and testing methods for high pure titanium dioxide products
T/YH 7007-2021 Water efficiency testing method for key water processes: pure water system
T/SBX 039-2020 Determination of Purity of Alkyl Biphenylcyanide Liquid Crystal Monomer

Association of Official Analytical Chemists (AOAC), Naphthalene purity test

AOAC Official Method 965.36 Spectrophotometric determination of pesticide diclonalquinone residues

PT-IPQ, Naphthalene purity test

Korean Agency for Technology and Standards (KATS), Naphthalene purity test

KS K 1390-2022 Determination of the purity for the 2,5-Furandicarboxylic acid
KS M 1033-2017 Testing method for density of high-purity hydrocarbons by Bingham pycnometer
KS I 3218-2003(2018)
KS M 1032-2017 Testing method for refractive index of high purity hydrocarbons
KS I ISO 11564-2014(2019) Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS M 1033-1997 Testing method for density of high-purity hydrocarbons by Bingham pycnometer
KS M 0107-1993 Testing methods for concentration of fine particles in highly purified water
KS I 3203-2007(2012) Testing methods for determination of metallic elements in highly purified water
KS I 3213-2009(2019) Testing methods for concentration of fine particles in highly purified water
KS M ISO 2189:2004 Expanded pure agglomerated cork－Determination of bulk density
KS M ISO 2189:2008 Expanded pure agglomerated cork－Determination of bulk density
KS I ISO 11564:2004 Stationary source emissions-Determination of the mass concentrationof nitrogen oxides(Naphthylethylenediamine photometric method)
KS I ISO 11564:2014 Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS I 3205-2007 Testing methods for determination of anions in highly purified water
KS I 3205-2021 Testing methods for determination of anions in highly purified water
KS I 3204-2007(2012) Testing methods for determination of silica in highly purified water
KS I 3204-2007 Testing methods for determination of silica in highly purified water
KS I 3203-2007 Testing methods for determination of metallic elements in highly purified water
KS I 3204-2021 Testing methods for determination of silica in highly purified water

Professional Standard - Petrochemical Industry, Naphthalene purity test

SH/T 1491-1992 Determination of crystallization point of high-purity hydrocarbons
SH/T 0181-2005 Standard test method for naphthalene hydrocarbons in jet fuels by ultraviolet spectrophotometry
SH/T 0181-1992 Method for Determination of Naphthalene Hydrocarbon Content in Jet Fuel (Ultraviolet Spectrophotometry)
SH/T 1754-2006 Sec-butyl alcohol for industrial use Determination of purity Gas chromatographic method
SH/T 1756-2006 Methyl ethyl ketone for industrial use Determination of purity Gas chromatographic method
SH/T 1488-1992 Determination of Nonaromatic Hydrocarbons in High Purity Aromatic Hydrocarbons by Gas Chromatography

Hebei Provincial Standard of the People's Republic of China, Naphthalene purity test

DB13/T 5112-2019 SSR molecular marker method

Professional Standard - Agriculture, Naphthalene purity test

KJ 201704 Rapid detection of nitrite in food by naphthalene ethylenediamine hydrochloride method
NY/T 674-2003 DNA extraction and purification for detection of transgenic plants and their products

British Standards Institution (BSI), Naphthalene purity test

BS ISO 11564:1998 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method

American National Standards Institute （ANSI), Naphthalene purity test

ANSI/ASTM D3447:2000 Test Method for Purity of Trichlorotrifluoroethane
ANSI/IEEE 1160:1993 Test Procedure for High-Purity Germanium Crystals for Radiation Detectors

Professional Standard - Non-ferrous Metal, Naphthalene purity test

YS/T 227.5-1994 Determination of selenium content in tellurium (2 3-diaminonaphthalene absorptiometry)
YS/T 230.4-1994 High pure indium--Determination of silicon content--Spectrochemical method

Professional Standard - Medicine, Naphthalene purity test

YY/T 1483-2016 Anti-herpes-simplex-virus IgM antibody detection reageant(kit)

国家食品药品监督管理局, Naphthalene purity test

YY/T 1482-2016 Herpes simplex virus IgG antibody detection reagent (box)

Professional Standard - Aviation, Naphthalene purity test

HB 5271-1983 Inspection methods and standards for the purity of aviation advanced high-quality steel

Qinghai Provincial Standard of the People's Republic of China, Naphthalene purity test

DB63/T 1159-2012 ISSR operating procedures for the purity test of Brassica napus varieties

AENOR, Naphthalene purity test

UNE 77228:2002 Stationary source emissions. Determination of the mass concentration of nitrogen oxides. Naphthylethylenediamine photometric method.
UNE 55053:1973 FATS. PURITY AND QUALITY TEST OF OLIVE OIL. HAUCHECORNE TEST. (SYNODINOS-DONSTAS MODIFICATION).

Danish Standards Foundation, Naphthalene purity test

DS/ISO 11564+Cor.1:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method

CU-NC, Naphthalene purity test

NC 24-63-1986 Inorganic Chemical Products. Nitrogen. Purity Determination by Orsat Anaiyzer Method
NC 23-33-1987 General Chemical Tests. "Benzoyl" Peroxide. Determination of Purity and Active Oxigen Content
NC 33-70-1987 Oil Industry. Determination of Naphtalenic Hydrocarbon Content in Turbofuels. Spectrophotometer Method

United States Navy, Naphthalene purity test

NAVY MIL-STD-1362 A VALID NOTICE 1-1992 PROCEDURES FOR STEAM PURITY MEASUREMENT NAVAL PROPULSION BOILERS
NAVY MIL-STD-1362 A-1987 PROCEDURES FOR STEAM PURITY MEASUREMENT NAVAL PROPULSION BOILERS

International Organization for Standardization (ISO), Naphthalene purity test

ISO 2099:1972 Purified glycerol for industrial use; Determination of density at 20 degrees C
ISO 2189:1986 Expanded pure agglomerated cork; Determination of bulk density
ISO 2189:1972 Cork — Expanded pure agglomerated cork — Determination of bulk density
ISO 11564:1998/cor 1:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method; Technical Corrigendum 1

BE-NBN, Naphthalene purity test

NBN-ISO 2189:1992 Expanded pure agglomerated cork. Determination of bulk density

工业和信息化部, Naphthalene purity test

HG/T 5143-2017 Determination of behenic acid purity by gas chromatography

交通运输部, Naphthalene purity test

JT/T 1344-2020 Technical specifications for maintenance, testing and diagnosis of pure electric vehicles

VN-TCVN, Naphthalene purity test

TCVN 7172-2002 Stationary source emissions.Determination of the mass concentration of nitrogen oxides.Naphthylethylenediamine photometric method

CL-INN, Naphthalene purity test

INDITECNOR 2.30-29ch-1951

KR-KS, Naphthalene purity test

KS M ISO 2189-2004 Expanded pure agglomerated cork－Determination of bulk density

中华人民共和国环境保护部, Naphthalene purity test

GB 13580.7-1992 Determination of nitrite in the wet precipitation-N-(1-naphthyl)-1,2-diaminoethan e dihydrochioride spectrophotometry

Professional Standard - Environmental Protection, Naphthalene purity test

HJ 667-2013 Water quality.Determination of total nitrogen by continuous flow analysis (CFA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry
HJ 668-2013 Water quality.Determination of total nitrogen by flow injection analysis (FIA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry

IN-BIS, Naphthalene purity test

FI-SFS, Naphthalene purity test

SFS 3299-1979

US-ACEI, Naphthalene purity test

IPC TM-650 2.3.15-1997 Purity, Copper Foil or Plating Revision C(Test Methods Manual)

National Health Commission of the People's Republic of China, Naphthalene purity test

GB 23200.105-2016 National food safety standards— Determination of carbaryl residue in meat and meat products HPLC-fluoresce detector with post column derivation

YU-JUS, Naphthalene purity test

JUS H.B8.817-1992 Straight ammonium nitrate fertilizers of high nitrogen content - Determination of the particle size (granulometry)

中华人民共和国国家卫生和计划生育委员会, Naphthalene purity test

GB 12374-1990 Standard method for the examination of nitrate in the atmosphere of residential areas

Agricultural Standard of the People's Republic of China, Naphthalene purity test

农业部2406号公告-7-2016 Detection of genetically modified animals and derived products.DNA extraction and purification
农业部1485号公告-4-2010 Detection of genetically modified plants and derived products.DNA extraction and purification

American Society of Mechanical Engineers (ASME), Naphthalene purity test

ASME PTC 19.11-1970 Instruments and apparatus - Part 11: Water and steam in the power cycle (puritiy and quality, leak detection and measurement)