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What detection method is used for nitrogen oxides

What detection method is used for nitrogen oxides, Total:77 items.

In the international standard classification, What detection method is used for nitrogen oxides involves: Air quality, Explosion protection, Metrology and measurement in general, Vocabularies, Analytical chemistry, Organic chemicals, Inorganic chemicals, Products of the chemical industry, Petroleum products in general, Fuels, Alarm and warning systems, Ceramics, Burners. Boilers, Medical sciences and health care facilities in general, Products of the textile industry, Surface treatment and coating, Nuclear energy engineering, Water quality, Fuel cells.

Beijing Provincial Standard of the People's Republic of China, What detection method is used for nitrogen oxides

DB11/ 1476-2017 Rapid detection method and emission limit value of nitrogen oxides in heavy-duty vehicles

Professional Standard - Coal, What detection method is used for nitrogen oxides

MT 279-1994 Harmful gas existing in mine air Detection method of nitrogen oxide（detector tube method）
MT/T 279-1994

Group Standards of the People's Republic of China, What detection method is used for nitrogen oxides

T/CMA HG101-2023 calibration method for gas detectors and alarms of nitric oxide, nitrogen dioxide (measuring range 0 μmol/mol～500 μmol/mol) for mining
T/GPCIA 0008-2022 NOx reduction agent for diesel engines—Instant quantitative determination of aqueous urea solution (AUS 32) with near-infrared spectrometry

HU-MSZT, What detection method is used for nitrogen oxides

MSZ 21853/9-1978

Military Standard of the People's Republic of China-General Armament Department, What detection method is used for nitrogen oxides

GJB 533.5-1988 Detection method for 45 components of submarine cabin air. Determination of nitrogen oxide content. Calibration tube method

VN-TCVN, What detection method is used for nitrogen oxides

TCVN 7245-2003 Health care solid waste incinerator.Determination method of nitrogen oxides (NOx) concentration in fluegas

Professional Standard - Environmental Protection, What detection method is used for nitrogen oxides

HJ 1045-2019 Technical requirements and testing methods for portable ultraviolet absorption measuring instruments for flue gas from stationary pollution sources (sulfur dioxide and nitrogen oxides)

American Society for Testing and Materials (ASTM), What detection method is used for nitrogen oxides

ASTM D6069-01(2006) Standard Test Method for Trace Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection
ASTM D6069-96 Standard Test Method for Trace Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection
ASTM D6069-01 Standard Test Method for Trace Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection
ASTM D7184-12 Standard Test Method for Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection
ASTM D7184-13 Standard Test Method for Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection
ASTM D3608-95(2000)e1 Standard Test Method for Nitrogen Oxides (Combined) Content in the Atmosphere by the Griess-Saltzman Reaction
ASTM D3608-95(2011) Standard Test Method for Nitrogen Oxides (Combined) Content in the Atmosphere by the Griess-Saltzman Reaction
ASTM D3608-19 Standard Test Method for Nitrogen Oxides (Combined) Content in the Atmosphere by the Griess-Saltzman Reaction
ASTM D3824-20 Standard Test Methods for Continuous Measurement of Oxides of Nitrogen in the Ambient or Workplace Atmosphere by Chemiluminescence
ASTM D4629-10 Standard Test Method for Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection
ASTM D4629-12 Standard Test Method for Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection
ASTM D4629-17 Standard Test Method for Trace Nitrogen in Liquid Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection
ASTM D5599-22 Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection
ASTM D4629-12(2017) Standard Test Method for Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection
ASTM D3824-95(2005) Standard Test Methods for Continuous Measurement of Oxides of Nitrogen in the Ambient or Workplace Atmosphere by the Chemiluminescent Method
ASTM D3824-12 Standard Test Methods for Continuous Measurement of Oxides of Nitrogen in the Ambient or Workplace Atmosphere by the Chemiluminescent Method
ASTM D4984-89(1999) Standard Test Method for Carbon Dioxide in Natural Gas Using Length-of-Stain Detector Tubes
ASTM D4984-20 Standard Test Method for Carbon Dioxide in Natural Gas Using Length-of-Stain Detector Tubes
ASTM D7423-23 Standard Test Method for Determination of Oxygenates in C2, C3, C4, and C5 Hydrocarbon Matrices by Gas Chromatography and Flame Ionization Detection
ASTM D7041-16(2021) Standard Test Method for Determination of Total Sulfur in Liquid Hydrocarbons and Hydrocarbon-Oxygenate Blends by Gas Chromatography with Flame Photometric Detection
ASTM D6522-20 Standard Test Method for Determination of Nitrogen Oxides, Carbon Monoxide, and Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion Turbines, Boilers, and Proce
ASTM D7423-16e1 Standard Test Method for Determination of Oxygenates in C2, C3, C4, and C5 Hydrocarbon Matrices by Gas Chromatography and Flame Ionization Detection
ASTM C1853-17 Standard Test Method for The Determination of Carbon (Total) Content in Mixed Oxide ((U, Pu)O2) Sintered Pellets by Direct Combustion-Infrared Detection Method
ASTM D5904-96 Standard Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D5904-02 Standard Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D5904-02(2009) Standard Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D7359-14 Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection &40;Combustion Ion Chromatography-CIC&41;
ASTM D7359-08 Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
ASTM D7359-13 Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection lpar;Combustion Ion Chromatography-CICrpar;
ASTM D7359-23 Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion
ASTM D8071-21 Standard Test Method for Determination of Hydrocarbon Group Types and Select Hydrocarbon and Oxygenate Compounds in Automotive Spark-Ignition Engine Fuel Using Gas Chromatography with Vacuum Ultraviol
ASTM D7359-14a Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)

British Standards Institution (BSI), What detection method is used for nitrogen oxides

BS 4258-10:1978 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of oxides of nitrogen content
BS EN 50545-1:2011+A1:2016 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
BS EN 50545-1:2011 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels. General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides

Lithuanian Standards Office , What detection method is used for nitrogen oxides

LST EN 50545-1-2012 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels -- Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides

Shandong Provincial Standard of the People's Republic of China, What detection method is used for nitrogen oxides

DB37/T 4118-2020 Rapid detection method of diesel engine nitrogen oxide reducing agent-urea aqueous solution (AUS 32) by near-infrared spectroscopy

GOSTR, What detection method is used for nitrogen oxides

GOST ISO 18611-2-2020 Ships and marine technology. Marine NOx reduction agent AUS 40. Part 2. Test methods

ES-UNE, What detection method is used for nitrogen oxides

UNE-EN 50545-1:2012/A1:2016 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides

Association Francaise de Normalisation, What detection method is used for nitrogen oxides

NF ISO 8761:1990 Air des lieux de travail - Détermination de la concentration en masse du dioxyde d'azote - Méthode utilisant des tubes détecteurs pour échantillonnage rapide à lecture directe.
NF C23-504-1*NF EN 50545-1:2012 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1 : general performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides.
NF C23-504-1/A1*NF EN 50545-1/A1:2016 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1 : general performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
NF X43-255*NF ISO 8761:1990 Work-place air. Determination of mass concentration nitrogen dioxide. Method using detector tubes for short-term sampling with direct indication.

KR-KS, What detection method is used for nitrogen oxides

KS L 1674-2023 Test method for nitrogen oxides removal performance of photocatalytic construction materials at site using contact reactor
KS I ISO 8761-2019 Work-place air ― Determination of mass concentration of nitrogen dioxide ― Method using detector tubes for short-term sampling with direct indication
KS K ISO 18254-1-2019 Textiles — Method for the detection and determination of alkylphenol ethoxylates(APEO) — Part 1: Method using HPLC-MS

工业和信息化部, What detection method is used for nitrogen oxides

JC/T 2398-2017 Method for testing the aging properties of composite oxide ceramic powder for motor vehicle exhaust gas purification

Korean Agency for Technology and Standards (KATS), What detection method is used for nitrogen oxides

KS B 8022-2014(2019) Measurement method of NOx emission rate for open type forced draught oil burning space heaters
KS I ISO 8761:2019 Work-place air ― Determination of mass concentration of nitrogen dioxide ― Method using detector tubes for short-term sampling with direct indication
KS K ISO 18254-1:2019 Textiles — Method for the detection and determination of alkylphenol ethoxylates(APEO) — Part 1: Method using HPLC-MS

Association of German Mechanical Engineers, What detection method is used for nitrogen oxides

VDI 3794 Blatt 3-2009 Determination of deposition fluxes of ambient air pollutants - Determination of the deposition flux of atmospheric nitrogen oxides (NOy) using the IRMA method

Danish Standards Foundation, What detection method is used for nitrogen oxides

DS/EN 50545-1:2011 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides

AENOR, What detection method is used for nitrogen oxides

UNE-EN 50545-1:2012 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides

CENELEC - European Committee for Electrotechnical Standardization, What detection method is used for nitrogen oxides

EN 50545-1:2011 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides

RU-GOST R, What detection method is used for nitrogen oxides

GOST R 52717-2007 Work-place air. Determination of mass concentration of nitrogen dioxide. Method using detector tubes for short-term sampling with direct indication

Indonesia Standards, What detection method is used for nitrogen oxides

SNI 19-7117.5-2005 Exhaust gas emissions - Stationary sources - Part 5: Test methods of nitrogen oxides by phenol dissulphonic acid (PDS) using spectrophotometers

German Institute for Standardization, What detection method is used for nitrogen oxides

DIN EN 50545-1:2017 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
DIN EN 50545-1:2012 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides; German ver
DIN EN 725-3:2007 Advanced technical ceramics - Methods of test for ceramic powders - Part 3: Determination of the oxygen content of non-oxides by thermal extraction with a carrier gas; English version of DIN EN 725-3:2007-04
DIN 38409-28:1992 German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of bound nitrogen after reduction with Devarda's alloy and catalytic digestion (H 28)

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, What detection method is used for nitrogen oxides

GJB 5969.6-2007 Test methods for microsphere uranium dioxide with coated niobium for submarine nuclear power plant.Part 6: Determination of nitride by distillation.Nessler regent spedrophotometry

未注明发布机构, What detection method is used for nitrogen oxides

GJB 8793.6-2015 Testing method for niobium-coated uranium dioxide microspheres used in submarine nuclear power plants - Part 6: Determination of nitrogen by distillation and separation - Nessler spectrophotometry

国家质量监督检验检疫总局, What detection method is used for nitrogen oxides

SN/T 4624.4-2016 Testing methods for microbial agents for environmental protection in China Part 4: Thiobacillus ferrooxidans

European Committee for Standardization (CEN), What detection method is used for nitrogen oxides

EN 725-4:2006 Advanced technical ceramics - Methods of test for ceramic powders - Part 4: Determination of oxygen content in aluminium nitride by XRF analysis
EN 725-3:2007 Advanced technical ceramics - Methods of test for ceramic powders - Part 3: Determination of the oxygen content of non-oxides by thermal extraction with a carrier gas
EN 725-3:1994 Advanced Technical Ceramics - Methods of Test for Ceramic Powders Part 3. Determination of the Oxygen Content of Non-Oxides by Thermal Extraction with a Carrier Gas

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, What detection method is used for nitrogen oxides

GB/T 36159-2018 Guideline for the selection of coating types, tests and methods of assessing the performance of anodic oxide coatings and organic polymer coatings on aluminium and its alloys in architectural applications

International Electrotechnical Commission (IEC), What detection method is used for nitrogen oxides

IEC 105/429/CD:2012 IEC 62282-7-2: Fuel cell technologies - Part 7-2: Single cell/stack performance test methods for solid oxide fuel cells (SOFC)