Current monitoring methods for nitrogen oxides

Current monitoring methods for nitrogen oxides, Total:204 items.

The international standard classification for "Current monitoring methods for nitrogen oxides" includes: Refractories , Ambient atmospheres , Materials for aluminium production , Oxides , Cadmium, cobalt and their alloys , Metalliferous minerals , Bases , Ceramic products , Chemical analysis , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "Current monitoring methods for nitrogen oxides" includes: Other refractory material , Analysis methods for toxic substances in atmosphere , Light metals and their alloys analysis method , Metallurgy material and auxiliary material in general , Rare metals and their alloys analysis method , Heavy metal ore , Environmental monitoring instrument and its complete equipment , Chemical Measurement , Special ceramics , Industrial gas and chemical gas , Tobacco .

Chongqing Provincial Standard of the People's Republic of China

DB50/T 833-2017 Determination of nitrogen oxides in ambient air (nitrogen monoxide and nitrogen dioxide) by chemiluminescence

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

GB/T 12690.17-1990 Rare-earth metals and their oxides--Determination of calcium content--Nitrous oxide-acetylene flame atomic absorption spectrometric method
GB/T 32329-2015 Test method for oxidation resistance of oxynitride materials―Non-isothermal oxidation
GB/T 6609.35-2023 Chemical analysis methods and determination of physical performance of alumina―Part 35:Determination of specific surface area―Nitrogen adsorption method
GB/T 6609.4-1986 Methods for chemical analysis of aluminium oxide--The orthophenanthroline photometric method for the determination of ferric oxide content
GB/T 6609.4-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of ferric oxide content-Orthophenanthroline photometric method
GB/T 3257.15-1999 Methods for chemical analysis of bauxite--Determination the total content of rare earth oxide--Tribromo-arsenazo photometric method
GB/T 6610.4-2003 Chemical analysis methods of aluminium hydroxide Determination of ferric oxide content-Orthophenanthroline photometric method
GB/T 6609.35-2009 Chemical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorption
GB/T 13906-1992 Air quality －Determination of nitrogen oxides
GB/T 15435-1995 Ambient air－Determination of nitrogen dioxide－Saltzman method
GB/T 15436-1995 Ambient air－Determination of nitrogen oxides－Saltzman method

Professional Standard - Environmental Protection

HJ 479-2009 Ambient air - Determination of nitrogen oxides - N-(1-naphthyl) ethylene diamine dihydrochloride spectrophotometric method
HJ 675-2013 Determination of nitrogen oxide emissions from stationary sources by acid-base titration method
HJ 1043-2019 Ambient air—Automatic determination of nitrogen oxides—Chemiluminescence method
HJ 479-2009(XG1-2018) Determination of nitrogen oxides (nitrogen monoxide and nitrogen dioxide) in ambient air Spectrophotometric method of naphthalene ethylenediamine hydrochloride "No. 1 Amendment"

未注明发布机构

DIN EN 14211 E:2003-05 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
DIN EN 14211:2005 Air quality — measurement method for determining the concentration of nitrogen dioxide and nitrogen monoxide using chemiluminescence
ABNT NBR 6601-2021 Versão Corrigida-2021 Light duty road vehicles — Determination of hydrocarbons, carbon monoxide, nitrogen oxide, carbon dioxide and particulate material on exhaust gas

Group Standards of the People's Republic of China

T/XZFW 003-2023 Technical requirements for digital system for on-site monitoring of sulfur dioxide and nitrogen oxides from stationary pollution sources
T/XZFW 008-2023 Stationary source emission —data processor for monitoring of sulfur dioxide and nitrogen oxides
T/LCAA 006-2021 Measuring technical specification on methane and nitrous oxide emissions from farmland by static chamber
T/CAAMM 303-2023 Rapid measurement method of NOX for agricultural machinery
T/XZFW 009-2023 Technical requirement for digital on-site monitoring processing system of sulfur dioxide & nitrogen oxide from stationary source
T/XZFW 001-2023 Stationary source emission —data processor for monitoring of sulfur dioxide and nitrogen oxides
T/CBMF 72-2019 Test method for air-purification performance of photocatalytic materials and products Removal of nitric 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

Professional Standard - Coal

MT 279-1994 Harmful Gas Existing in Mine Air Detection Method of Nitrogen Oxide（Detector Tube Method）
MT 272-1994 Detector Tube for Nitrogen Oxide
MT/T 279-1994 Method for determination of harmful gas nitrogen oxides in mine air (detection tube method)
MT/T 272-1994 Nitrogen oxide detection tube

Professional Standard - Agriculture

空气和废气监测分析方法 3.1.3-2003 Part Three Air Quality Monitoring Chapter One Gaseous Inorganic Pollutant Trioxide Nitrogen Dioxide
空气和废气监测分析方法 3.1.2-2003 Part Three Air Quality Monitoring Chapter One Gaseous Inorganic Pollutant Dinitrogen Oxides
空气和废气监测分析方法 5.5.6-2003 Part Five Monitoring of Pollution Sources Chapter Five Continuous Monitoring of Flue Gas Pollutant Emission Six Determination of Nitrogen Oxides
空气和废气监测分析方法 5.4.2-2003 Part Five Pollution Source Monitoring Chapter Four Determination of Gaseous Pollutants Dinitrogen Oxides

Hubei Provincial Standard of the People's Republic of China

DB42/T 551-2009 Stationary source emissions of sulfur dioxide and nitrogen oxide continuous monitoring-differential optical absorption spectroscopy

Beijing Provincial Standard of the People's Republic of China

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

National Metrological Verification Regulations of the People's Republic of China

JJG 801-2004 Verification Regulation of Chemiluminescent NO/NOx Analyzers

Professional Standard - Cultural Relics Protection

WW/T 0120-2023 Environmental testing for the preservation of cultural relics in museums Gas diffusion sampling and measurement methods Determination of nitrogen dioxide and sulfur dioxide

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39716-2020 Test method for air-purification performance of photocatalytic materials and products—Removal of nitric oxide
GB/T 37186-2018 Gas analysis--Determination of sulfur dioxide and nitrogen oxides--Ultraviolet differential optical absorption spectroscopy

Professional Standard - Tobacco

YC/T 348-2010 Cigarettes—Determination of nitrogen oxides in cigarette mainstream smoke—Ion chromatographic method
YC/T 287-2009 Cigarettes—Determination of nitrogen oxides in cigarette mainstream smoke—Chemiluminescence method

Shandong Provincial Standard of the People's Republic of China

DB37/T 3784-2019 Chemiluminescence method for the determination of nitrogen oxides in exhaust gas from stationary pollution sources
DB37/T 2704-2015 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet absorption method

Taiwan Provincial Standard of the People's Republic of China

CNS 13199-1993 Method of Test for Nitrogen Oxides in Ambient Air (Chemiluminescence Method)

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

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

工业和信息化部

YS/T 1467.10-2021 Hafnium Chemical Analysis Methods Part 10: Determination of Oxygen and Nitrogen Amounts

Korean Agency for Technology and Standards (KATS)

KS B 5355-2003(2013) CONTINUOUS ANALYZERS FOR NITROGEN OXIDES IN FLUE GAS
KS I ISO 11905-2-2008(2013) Water quality－Determination of nitrogen－Part 2：Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
KS I ISO 11905-2:2008 Water quality-Determination of nitrogen-Part 2:Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
KS I ISO 15685:2005 Soil quality－Determination of potential nitrification and inhibition of nitrification－Rapid test by ammonium oxidation
KS I ISO 10849:2008 Stationary source emissions－Determination of the mass concentration of nitrogen oxides－Performance characteristics of automated measuring systems
KS I ISO 7996:2021 Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method
KS I ISO 7996-2006(2016) Ambient air－Determination of the mass concentration of nitrogen oxides(Chemiluminescence method)
KS I ISO 7996:2006 Ambient air－Determination of the mass concentration of nitrogen oxides(Chemiluminescence method)
KS B 8022-2010 Measurement method of NOx emission rate for open type forced draught oil burning space heaters
KS B 8022-2014 Measurement method of NOx emission rate for open type forced draught oil burning space heaters

SCC

CSA Z223.24-M1983-1983(R1999) Method for the Measurement of Nitric Oxide and Nitrogen Dioxide in Air
NS-EN 12260:2003 Water quality — Determination of nitrogen — Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
DANSK DS/EN 12260:2003 Water quality – Determination of nitrogen – Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
NS-EN 14211:2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
DANSK DS/EN 14211:2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
AS 2447:1981 Ambient air - Determination of oxides of nitrogen- Chemiluminescent method
NS-EN 14211:2005 Ambient air quality — Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
VDI 2456-2004 Measurement of gaseous emissions — Reference method for the determination of the sum of nitrogen monoxide and nitrogen dioxide — Ion chromatographic method
JIS K 0110:2018 Methods for determination of dinitrogen monoxide in flue gas
CAN/CSA Z223.2-M86-1986(R1999) Method for the Continuous Measurement of Oxygen, Carbon Dioxide, Carbon Monoxide, Sulfur Dioxide and Oxides of Nitrogen in Enclosed Combustion Flue Gas Streams
UNE-EN 14211:2006 Ambient air quality - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
VDI 2456-2004 Measurement of gaseous emissions — Reference method for the determination of the sum of nitrogen monoxide and nitrogen dioxide — Ion chromatographic method
BS DD ENV 12260:1996 Water quality. Determination of nitrogen. Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
10/30210747 DC BS EN 14211. Ambient air quality. Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
NS-EN 14792:2005 Stationary source emissions — Determination of mass concentration of nitrogen oxides (NOx) — Reference method: Chemiluminescence
UNE-EN 14792:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence
NS-EN 14792:2017 Stationary source emissions — Determination of mass concentration of nitrogen oxides — Standard reference method: chemiluminescence
DIN EN 14211 E:2010 Draft Document - Ambient air quality - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German version prEN 14211:2010
VDI 3794 BLATT 3-2009 Determination of emission rates — Determination of the emission rate of atmospheric nitrogen oxides (NO<sub>y</sub>) using the IRMA method
AENOR UNE-EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence
DANSK DS/EN 14792:2017 Stationary source emissions – Determination of mass concentration of nitrogen oxides – Standard reference method: chemiluminescence
SPC GB/T 37186-2018 Gas analysis -- Determination of sulfur dioxide and nitrogen oxides -- Ultraviolet differential optical absorption spectroscopy (TEXT OF DOCUMENT IS IN CHINESE)
VDI 3927 BLATT 1-2015 Exhaust gas purification — reduction of sulphur oxides, nitrogen oxides and halides from exhaust gases from combustion processes (flue gases)
AWWA JAW11140 Journal AWWA — Chlorine Residual Monitoring in the Presence of N-Organic Compounds

Japanese Industrial Standards Committee (JISC)

JIS K 0104:1984 Methods for determination of oxides of nitrogen in flue gases
JIS K 0104:2000 Methods for determination of nitrogen oxides in flue gas
JIS L 0855:1992 Testing methods for colour fastness to nitrogen oxides
JIS K 0104:2011 Methods for determination of nitrogen oxides in flue gas
JIS L 0855:1998 Test methods for colour fastness to nitrogen oxides

ES-AENOR

UNE 77-211-1989 Gas emission characteristics in continuous monitoring of nitrogen oxides

Lithuanian Standards Office

LST EN 12260-2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
LST EN 14211-2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
LST EN 14792-2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence

Danish Standards Foundation

DS/EN 12260:2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
DS/EN 14211:2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
DS/EN 14792:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence
DS/EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling

British Standards Institution (BSI)

BS EN 12260-2003(2008)*BS 6068-2.83:2003 Water quality — Determination of nitrogen — Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
BS EN 12260:2003 Water quality. Determination of nitrogen. Determination of bound nitrogen (TN<sub>b</sub>), following oxidation to nitrogen oxides
BS EN 12260:2003(2008)*BS 6068-2.83:2003 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
22/30450993 DC BS EN 14211. Ambient air. Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
BS EN 14211:2012 Ambient air. Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
DD ENV 12260-1996 Water quality. Determination of nitrogen. Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
BS EN 14211:2005 Ambient air quality - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
BS 1747-9:1987 Methods for measurement of air pollution. Determination of the mass concentration of nitrogen oxides in ambient air: chemiluminescence method
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 EN 14792:2017 Stationary source emissions. Determination of mass concentration of nitrogen oxides. Standard reference method. Chemiluminescence

AENOR

UNE-EN 12260:2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
UNE-EN 14211:2013 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
UNE 77212:1993 AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF NITROGEN OXIDES. CHEMILUMINESCENCE METHOD.
UNE-EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence
UNE-EN 16339:2014 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling

Association Francaise de Normalisation

NF T90-060:2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TN sub b), following oxidation to nitrogen oxides.
NF EN 14211:2012 Ambient air - Standard method for measuring the concentration of nitrogen dioxide and nitric oxide by chemiluminescence
NF X43-061*NF EN 14211:2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence.
NF X31-294:2012 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation.
NF X43-373*NF EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method : chemiluminescence
NF EN 14792:2017 Emissions from stationary sources - Determination of the mass concentration of nitrogen oxides - Standardized reference method: chemiluminescence

PL-PKN

PN Z04092-05-1990 Air purity protection Tests for nitric acid and nitrogen oxides Determination of nitrogen oxide, dioxide and total nitrogen oxides in waste gases (emission)
PN Z04075-1961 Speedy Me?hod for De?er mina?ion of Ni?rogen Oxyde* in Air
PN Z04092 Arkusz 01-1974 Air purity protectlon Tests tor nitric acid and nitrogen oxides Determination of nitric acid and total amount of nitric acid and nitrogen oxides in the work station by the colorimetric method with phenoldisulphonic acid

IN-BIS

IS 5182 Pt.6-1975 Air Pollution Part 6 Measurement Methods of Nitrogen Oxides

Canadian Standards Association (CSA)

CSA Z223.24 -M1983-1983 Method for the Measurement of Nitric Oxide and Nitrogen Dioxide in Air General Instruction No 1 R(1999)
CSA Z223.2-M86-CAN/CSA-1986 Method for the Continuous Measurement of Oxygen, Carbon Dioxide, Carbon Monoxide, Sulphur Dioxide, and Oxides of Nitrogen in Enclosed Combustion Flue Gas Streams General Instruction No 1 R(1999)

GSO

GSO 1149:2002 Test methods of nitrous oxide gas for medical purposes.
GSO 1148:2002 NITROUS OXIDE GAS USED FOR MEDICAL PURPOSES
OS GSO 1148:2002 NITROUS OXIDE GAS USED FOR MEDICAL PURPOSES
OS GSO ISO 7996:2017 Ambient air -- Determination of the mass concentration of nitrogen oxides -- Chemiluminescence method
GSO ISO 7996:2017 Ambient air -- Determination of the mass concentration of nitrogen oxides -- Chemiluminescence method
GSO ISO 11905-1:2013 Water quality -- Determination of nitrogen -- Part 1: Method using oxidative digestion with peroxodisulfate
OS GSO ISO 22241-2:2013 Diesel engines -- NOx reduction agent AUS 32 -- Part 2: Test methods
BH GSO ISO 22241-2:2016 Diesel engines -- NOx reduction agent AUS 32 -- Part 2: Test methods

European Committee for Standardization (CEN)

EN 12260:2003 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
prEN 14211 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
EN 14211:2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
EN ISO 15685:2020 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012)
DD ENV 12 260-1996 Water Quality - Determination of Nitrogen - Determination of Bound Nitrogen, After Combustion and Oxidation to Nitrogen Dioxide, Using Chemiluminescence Detection
EN 14526:2017 Foodstuffs - Determination of saxitoxin and dc-saxitoxin in mussels - HPLC method using pre-column derivatization with peroxide or periodate oxidation
EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling

HU-MSZT

MSZ 21862/5-1976 How to test nitrogen dioxide gas
MSZ 21853/12-1979 Method for continuous measurement of nitric oxide emissions
MSZ 21853/9-1978 Gas pollutant source detection. Measurement Methods and Continuity of Nitrogen Oxide Emissions
MSZ 21853/10-1979 Definition and Periodic Methods for Air Pollution Detection of Nitric Oxide and Nitrogen Dioxide Emission Bands
MSZ 21 866/4-1979 Determination of nitrogen oxides emitted by diesel vehicles
MSZ 21 853/9-1978 Air pollution source detection. Measurement of nitrogen dioxide by continuous method
MSZ KGST 978-1978 Content and content definition model of sodium oxide nitrogen (Na2 O) and potassium nitrogen oxide (K20) in fireproof raw material products containing magnesium oxide and nitrogen oxide substances
MSZ 21 853/10-1979 Detection of air pollution sources. Determination of mixtures of nitric oxide and nitrogen dioxide using staged tools

American Society for Testing and Materials (ASTM)

ASTM D1608-98(2003) Standard Test Method for Oxides of Nitrogen in Gaseous Combustion Products (Phenol-Disulfonic Acid Procedures)
ASTM D1608-98 Standard Test Method for Oxides of Nitrogen in Gaseous Combustion Products (Phenol-Disulfonic Acid Procedures)
ASTM D1608-16 Standard Test Method for Oxides of Nitrogen in Gaseous Combustion Products (Phenol-Disulfonic Acid Procedures)
ASTM C1494-01 Standard Test Methods for Determination of Mass Fraction of Carbon, Nitrogen, and Oxygen in Silicon Nitride Powder
ASTM E3351-22 Standard Test Method for Detection of Nitric Oxide Production In Vitro
ASTM D1608-60(1967) Standard Method Of Test For Oxides Of Nitrogen In Gaseous Combustion Products (Phenol-Disulfonic Acid Procedure)
ASTM C1494-13(2018) Standard Test Methods for Determination of Mass Fraction of Carbon, Nitrogen, and Oxygen in Silicon Nitride Powder
ASTM D1608-98(2009) Standard Test Method for Oxides of Nitrogen in Gaseous Combustion Products (Phenol-Disulfonic Acid Procedures)
ASTM D3608-95(2000)e1 Standard Test Method for Nitrogen Oxides (Combined) Content in the Atmosphere by the Griess-Saltzman Reaction

German Institute for Standardization

DIN EN 14211:2022-11 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German and English version prEN 14211:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14211 ...
DIN EN 14211:2012-11 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German version EN 14211:2012 / Note: To be replaced by DIN EN 14211 (2022-11).
DIN EN 14792:2017-05 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence; German version EN 14792:2017

Malaysia Standards

MS 880 Pt.2-1984 Test methods for phosphoric acid Part 2: Determination of nitrogen oxide content

Standard Association of Australia （SAA）

AS 3580.5.1:1993 Methods for sampling and analysis of ambient air - Determination of oxides of nitrogen - Chemiluminescence method
AS 3580.5.1:2023 Methods for sampling and analysis of ambient air, Method 5.1: Determination of oxides of nitrogen — Direct-reading instrumental method
AS 3580.5.1:2011 Methods for sampling and analyzing ambient air. Direct-reading instrument method for determination of nitrogen oxides.
ISO 21068-3:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents

KR-KS

KS L 1676-2023 Test method for the fixing performance of nitrogen oxides and sulfur oxides on the surface of photocatalytic construction materials
KS I ISO 7996-2021 Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method

Indonesia Standards

SNI 19-1501-1989 Test methods for total nitrogen oxide in air
SNI 19-1432-1989 Exhaust-gases, Test methods for nitrogen dioxide content
SNI 19-1502-1989 Test method for nitrogen oxides content of air in working area

VN-TCVN

TCVN 6501-1999 Stationary source emissions.Determination of the mass concentration of nitrogen oxides.Performance characteristics of automated measuring systems
TCVN 6624-2-2000 Water quality.Determination of nitrogen.Part 1: Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
TCVN 7245-2003 Health care solid waste incinerator.Determination method of nitrogen oxides (NOx) concentration in fluegas
TCVN 6138-1996 Ambient air.Determination of the mass concentration of nitrogen oxides.Chemiluminescence method

CEN - European Committee for Standardization

EN 14211:2005 Ambient air quality - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence

RO-ASRO

STAS 10500/4-1976 MINE AIR etermination of nitrogen oxides

CZ-CSN

CSN 38 5537-1965 Determination of nitrogen oxide in fuel gases
CSN 65 4836-1983 Minerál fertilizers Methode for determination of total nitrogen content
CSN 80 0173-1974 Testing of the colour fastness of textiles to nitrogen oxides

BSI

BS EN ISO 21068-3:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon-Determination of nitrogen, oxygen and metallic and oxidic constituents
DANSK DS/ISO 21068-3:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon – Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents

International Organization for Standardization (ISO)

ISO/TR 11905-2:1997 Water quality - Determination of nitrogen - Part 2: Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
ISO 7996:1985 Ambient air; Determination of the mass concentration of nitrogen oxides; Chemiluminescence method
ISO 15685:2004 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation
ISO 15685:2012 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation
ISO 10849:1996 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Performance characteristics of automated measuring systems
ISO/DIS 21068-3 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents
ISO 22241-2:2019 Diesel engines — NOx reduction agent AUS 32 — Part 2: Test methods

VDI - Verein Deutscher Ingenieure

VDI 2453 Blatt 2-1974 Gaseous pollution measurement; measurement of nitrogen monoxide; Oxidation to nitrogen dioxide and measuring by photometric method (Saltzman)
VDI 2456 Blatt 2-1973 Gaseous emission measurement; determination of the total sum of nitrogen monoxide and nitrogen dioxide; acidimetric titration method
VDI 2456-2003 Stationary source emissions - Determination of the total of nitrogen monoxide and nitrogen dioxide - Ion chromatography method
VDI 3794 Blatt 3-2007 Determination of deposition fluxes of ambient air pollutants - Determination of the deposition flux of nitrogen oxides (NOy) by means of the IRMA-method
VDI 2456 Blatt 1-1973 Gaseous emission measurement; determination of the total sum of nitrogen monoxide and nitrogen dioxide; phenoldisulfonic acid method
VDI 2456 Blatt 10-1990 Gaseous emission measurement; analytical determination of the sum of nitrogen monoxide and nitrogen dioxide; dimethylphenol method
VDI 2456 Blatt 10-1989 Gaseous emission measurement; analytical determination of the sum of nitrogen monoxide and nitrogen dioxide; dimethylphenol method
VDI 3927 BLATT 1-2013 Waste gas cleaning - Removal of sulphur oxides@ nitrogen oxides and halides from combustion flue gases

SAE - SAE International

SAE J177-1995 Measurement of carbon dioxide, carbon monoxide and nitrogen oxides in diesel engine exhaust
SAE J177-1970 MEASUREMENT OF CARBON DIOXIDE@ CARBON MONOXIDE@ AND OXIDES OF NITROGEN IN DIESEL EXHAUST
SAE J177-2002 Measurement of Carbon Dioxide@ Carbon Monoxide@ and Oxides of Nitrogen in Diesel Exhaust

NL-NEN

NEN 2045-1981 Air quality - The calibration of measuring methods for nitrogen monoxide, nitrogen dioxide and ozone by means of gas-phase titration
NEN 2044-1985 Air quahty - txhaust gases Wet chemical determination of nitrogen oxides content

RU-GOST R

GOST 14339.4-1982 Tungsten. Methods for the determination of nitrogen, oxygen, hydrogen
GOST 14338.4-1982 Molybdenum. Methods for determination of nitrogen, oxygen and hydrogen

ESDU - Engineering Sciences Data Unit

ESDU 92027 A-2003 Thermophysical properties of nitric oxide.

BE-NBN

NBN T 94-301-1976 Determination of nitrogen dioxyde contents of ambient air -Griess-Saltzman method
NBN T 94-302-1976 Determination of nitrogen oxydes and of nitrogen monoxyde contents of ambient air - Griess-Saltzman method

Association of German Mechanical Engineers

VDI 3927 Blatt 1-2000 Waste gas cleaning - Removal of sulphur oxides, nitrogen oxides and halides from combustion flue gases

Others: