Determination of Trace Phosgene by Aniline Method

Determination of Trace Phosgene by Aniline Method, Total:92 items.

The international standard classification for "Determination of Trace Phosgene by Aniline Method" includes: Ambient atmospheres , Workplace atmospheres , Cadmium, cobalt and their alloys , Air quality in general , Colours and measurement of light , Bases , Oxides , Ferrous metals , Aromatic hydrocarbons , Gases for industrial application , Cosmetics. Toiletries , Iron ores , Materials for aluminium production , Metalliferous minerals , Petroleum products in general , Occupational safety. Industrial hygiene .

The Chinese standard classification for "Determination of Trace Phosgene by Aniline Method" includes: Analysis methods for toxic substances in atmosphere , Labor sanitation , Rare metals and their alloys analysis method , Light metal ore , Inorganic acid and alkali , Light metals and their alloys analysis method , Basic organic chemicals , Industrial gas and chemical gas , Cosmetics , Iron ore , Heavy metal ore , Petroleum products in general , Analysis methods for exhaust emission pollutants , Analysis methods for toxic substances in water , Diagnostic standard for occupational diseases .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 15502-1995 Air quality －Determination of aniline －N-(1-naphthyl) ethylene diamine dihydrochloride spectrophotometric method
GB/T 16102-1995 Workplace air--Determination of nitrobenzene--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
GB/T 16100-1995 Workplace air--Determination of aniline--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
GB/T 14680-1993 Air quality－Determination of carben disulfide－Diethylamine spectrophometric method
GB/T 11200.1-2006 Sodium hydroxide for industrial use - Determination of sodium chlorate content - O-Tolidine spectrometric method
GB/T 13747.18-1992 Zirconium and zirconium alloys-Determination of vanadium content-N-benzoyl-N-phenylhydroxylamine spectrophotometric method
GB/T 11200.1-1989 Membrane process sodium hydroxide; Determination of sodium chlorate content-o-Tolidine spectrometric method
GB/T 16025-1995 Workplace air--Determination of sulfur dioxide--Pararosaniline hydrochloride spectrophotometric method
GB/T 14353.16-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of tellurium content. Graphite furnace atomic absorption spectrometric method
GB/T 11889-1989 Water quality--Determination of aniline compounds--Spectrophotometric method with N-(1-naphthyl) ethylenediamine
GB/T 12688.9-2011 Test method of styrene for industrial use—Part 9:Determination of trace benzene—Gas chromatographic method
GB/T 6609.10-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of vanadic oxide content-N-benzoy I-N-phenylhydroxylamine extraction photometric method
GB/T 6609.10-1986 Methods for the chemical analysis of aluminium oxide--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadic oxide content
GB/T 1832-1979 Determination of magnesium oxide content in tin concentrates--Xylidyl blue Ⅱ photometric method
GB/T 4325.13-1984 Method for chemical analysis of molybdenum;The glyoxal bis(2-hydroxyanil)photometric method for the determination of calcium content
GB/T 6730.34-2017 Iron ores--Determination of tin content--Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method
GB/T 24800.12-2009 Determination of p-phenylenediamine,o-phenylenediamine and m-phenylenediamine in cosmetics
GB/T 16024-1995 Workplace air―Determination of ozone ―Eugenol-pararosaniline hydrochloride spectrophotometric method
GB/T 4324.13-1984 Methods for chemical analysis of tungsten;The glyoxal bis(2-hydroxyanil)photometric method for the determination of calcium content
GB/T 16115-1995 Workplace air―Determination of chorodinitrobenzene―N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method
GB/T 16105-1995 Workplace air―Determination of vanadium pentoxide―N-cinnamoyl-o-tolyl-hydroxylamine spectrophotometric method
GB/T 15501-1995 Air quality －Determination of nitrobenzene(mononitro- and dinitro－compound) - Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method
GB/T 15262-1994 Ambient air－Determination of sulfur dioxide－Formaldehyde absorbing-pararosaniline spectrophotometry
GB/T 16114-1995 Workplace air―Determination of chloronitrobenzene―N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method
SN/T 4014-2013 Determination of chloramine-B and chloramine-T residues in foods for export - GC-MS/MS method
GB/T 14852-1993 Determination of trace oxygen in gases－Phosphor chemiluminescence method
GB/T 262-1988 Petroleum products-Determination of aniline point

Professional Standard - Commodity Inspection

SN/T 4303-2015 Determination of aniline and methyl aniline compounds in motor gasoline - Gas chromatography
SN/T 2456-2010 Determination of Propham Residues in Food for Import and Export - GC-MS Method

Professional Standard - Environmental Protection

HJ/T 68-2001 Stationary source emission -- Determination of exhauster anilines -- Gas chromatography
HJ 811-2016 Water quality - Determination of total selenium-3,3′-Diaminobenzidine spectrophotometric method
HJ 483-2009 Ambient air - Determination of sulfur dioxide - Tetrachloromercurate (TCM) -pararosaniline method
HJ 482-2009 Ambient air—Determination of sulfur dioxide—Formaldehyde absorbing-pararosaniline spectrophotometry
HJ/T 31-1999 Stationary source emission -- Determination of phosgene -- Aniline ultraviolet spectrophotometric method

Jilin Provincial Standard of the People's Republic of China

DB22/T 3626-2023 Determination of Furfural in Water Aniline Spectrophotometry

Professional Standard - Urban Construction

CJ/T 63-1999 Municipal sewage.Determination of aniline compounds.AZO spectrophotometric method

Hunan Provincial Standard of the People's Republic of China

DB43/T 2197-2021 Determination of Methamphetamine and Amphetamine in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
DB43/T 2421-2022 Determination of polyaniline content in polyaniline anti-corrosion coatings

Military Standard of the People's Republic of China-General Armament Department

GJB 770.307-1989 Test methods for gunpowder analysis: Determination of the content of diphenylamine and No. 2 fixative in propellants Steam distillation-spectrophotometry

National Health Commission of the People's Republic of China

GB 23200.61-2016 National food safety standard―Determination of propham residue in foods Gas chromatography―mass spectrometry
GBZ/T 311-2018 Determination of tolylenediamine in urine— Gas chromatography method
GB 23200.67-2016 National food safety standards－Determination of propyzamide residue in foods Gas chromatography-mass spectrometry

Group Standards of the People's Republic of China

T/HCAA 003-2019 Determination of aniline in soil by gas chromatography-mass spectrometry

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2182-2016 Determination of Aniline Content in Motor Gasoline by Gas Chromatography
DB51/T 1919-2014 Determination of N-Methylaniline in Gasoline by Infrared Spectrometry

Professional Standard - Energy

NB/SH/T 0991-2019 Standard test method for aniline compounds in gasoline by gas chromatography-nitrogen chemiluminescence detection

Professional Standard - Machinery

JB/T 6237.7-1992 Determination of Magnesium Content by Xylene Blue II Spectrophotometric Method for Chemical Analysis of Silver Powder Used in Electrical Contacts

Professional Standard - Non-ferrous Metal

YS/T 226.3-1994 Determination of tin content in selenium (lumenone-bromohexadecyltrimethylamine absorptiometry)
YS/T 230.7-1994 High pure indium--Determination of tin content
YS/T 74.9-1994 Cadmium Chemical Analysis Method Lufluenone-Bromocetyltrimethylamine Spectrophotometric Determination of Tin Content

Ministry of Ecology and Environment of the People's Replublic of China

GB 11889-1989 Water quality-Determination of aniline compounds-Spectrophotometric method with N-(1-naphthyl) eth

Anhui Provincial Standard of the People's Republic of China

DB34/T 2508-2015 Determination of Esters and Methylanilines in Gasoline by Gas Chromatography

Taiwan Provincial Standard of the People's Republic of China

CNS 6837-1980 Method of Test for Traces of Thiophene in Benzene Using Isatin and Spectrophotometry

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1244-2015 Determination of Aniline Compounds in Gasoline by Gas Chromatography-Mass Spectrometry

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 2995-2023 Determination of Ascorbic Acid in Forage Grass by O-Phenylenediamine Fluorescence Method

Professional Standard - Petrochemical Industry

SH/T 1147-1992 Determination of Trace Sulfur in Industrial Ethylbenzene by Microcoulometric Method

Professional Standard - Light Industry

QB/T 1863-1993 Determination of Phenylenediamine in Hair Coloring with Gas Chromatography

Professional Standard - Hygiene

WS/T 65-1996 Urine - Determination of chlor dimeform and 4 - Chloro-o - Toluidine - Spectrophotometric method

Portuguese Institute of Quality

NP 3257-1988 Animal feeding stuffs Determination of ethopabate content Spectrophotometric method

International Organization for Standardization (ISO)

ISO 9208:1989 Aluminium ores; determination of vanadium content; BPHA spectrophotometric method

Korean Agency for Technology and Standards (KATS)

KS E ISO 9208:2001 Aluminium ores－Determination of vanadium content－BPHA spectrophotometric method
KS M 5460-1984 Testing methods for aniline point
KS M ISO 805-2003(2018) Aluminum oxide for aluminum production - Method for determining iron content - 1, 10 - Phenanthroline photometric method
KS M ISO 1618-2002(2012) Aluminium oxide primarily used for the production of aluminium－Determination of vanadium content－N－Benzoyl－N－phenylhydroxylamine photometric method
KS M 2053-1985 Testing methods for aniline point and mixed aniline point of petroleum products
KS M 2053-1999 Testing methods for aniline point and mixed aniline point of petroleum products
KS M 2053-2004 Testing methods for aniline point and mixed aniline point of petroleum products
KS M 2053-2019 Testing methods for aniline point and mixed aniline point of petroleum products
KS M 2053-2024 Testing methods for aniline point and mixed aniline point of petroleum products
KS M ISO 2072-2002(2012) Aluminium oxide primarily used for the production of aluminium－Determination of zinc content－PAN photometric method
KS M 5461-1984 Testing methods for mixed aniline point

Association of German Mechanical Engineers

VDI 3485 BLATT 1-1988 Measuring gaseous emissions; measuring phenols; p-nitroaniline method
VDI 3485 BLATT 1-1988 Measuring gaseous emissions; measuring phenols; p-nitroaniline method
VDI 3484 BLATT 1-2001 Measuring gaseous emissions — Measuring indoor air pollution — Measuring test gases; Determination of formaldehyde concentration using the sulphite-pararosaniline method
VDI 3484 BLATT 1-2001 Measuring gaseous emissions — Measuring indoor air pollution — Measuring test gases; Determination of formaldehyde concentration using the sulphite-pararosaniline method

Yugoslav Association for Standardization

JUS C.A1.629-1989 Copper and copper alloys. Determination of selenium content. PbenylenediaBine spectrophotometric method
JUS H.B8.606-1979 Aluminium oxide primarily used for the production of aluminium. Determination ofvanadium content. N-Benzoyl-N-phenylhydroxy lamine photometric method

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 1674-1-2009 Iron ores.Determination of vanadium.Prat1:BPHA spectrophotometric method

Indonesia Standards

SNI 06-4824-1998 Test methods for free chlorine content in water by visible light spectrophotometers in diethyl phenylendiamine (DPD)

American Society for Testing and Materials (ASTM)

ASTM D1685-00 Standard Test Method for Traces of Thiophene in Benzene by Spectrophotometry
ASTM D4589-96 Determination of p-nitrobenzene content in aniline
ASTM UOP555-10 Trace Impurities in High-Purity Benzene and Cyclohexane by GC
ASTM D4735-09 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography

Magyar Szabványügyi Testület

MSZ 6060-5.lap-1957 Industrial and mining air testing. Definition of aniline gas content detection

Gosstandart of Russia

GOST 19816.3-1989 Synthetic rubbers. Methods for determination of phenyl-B-naphthylamine (naphtham-2) fraction of total mass
GOST R 56348-2015 Refined benzene. Determination of trace thiophene by gas chromatography test method
GOST 24655-1989 Synthetic rubbers. Methods for determination of diphenyl-n-phenylendiamine fraction of total mass

Association Francaise de Normalisation

NF T20-209:1973 Aluminium oxide primarily used for the production of aluminium. Determination of vanadium. N-benzoyl-n-phenyl-hydroxylamine photometric method.

Czech Standards Institute (UNMZ)

CSN 42 0672-7-1993 Aluminium. Determination of vanadium by the photometric method with N-benzoyl-N-phenylhydroxylamin

Japanese Industrial Standards Committee (JISC)

JIS K 2256:1985 Testing methods for aniline point and mixed aniline point of petroleum products

Polski Komitet Normalizacyjny (PKN)

PN Z04194-02-1988 Air punty protection Tests for phthalic anhydride Determination of phthalic anhydride in work places by spectrophotometric method with hydroxylamine hydrochloride and ferric chloride

Türk Standardları Enstitüsü

TS 1871-1975 ALUMINIUM OXIDE PRIMARILY USED FOR THE PRODUCTION OF ALUMINIUM DETERMINATION OF VANAD?UM CONTENT PHOTOMETRIC METHOD USING N-BENZOYL-N-PHENYLHYDROXYLAMINE

Others: Determination of Trace Phosgene by Aniline Method