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Detection of nitrogen oxides

Detection of nitrogen oxides, Total:32 items.

In the international standard classification, Detection of nitrogen oxides involves: Air quality, TESTING, Water quality, Vocabularies, Analytical chemistry, Soil quality. Pedology.

Military Standard of the People's Republic of China-General Armament Department, Detection of nitrogen oxides

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

British Standards Institution (BSI), Detection of nitrogen oxides

• 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 12260:2003 Water quality. Determination of nitrogen. Determination of bound nitrogen (TN_b), 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
• DD ENV 12260-1996 Water quality. Determination of nitrogen. Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection

ES-UNE, Detection of 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

HU-MSZT, Detection of nitrogen oxides

• MSZ 21853/9-1978
• MSZ 21 853/10-1979

Professional Standard - Coal, Detection of nitrogen oxides

• MT 272-1994 Detector tube for nitrogen oxide
• MT/T 272-1994

Professional Standard-Ships, Detection of nitrogen oxides

• CB 1019.3-1982 Nitrogen oxide test tube

Danish Standards Foundation, Detection of nitrogen oxides

• DS/EN 12260:2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides

Lithuanian Standards Office , Detection of nitrogen oxides

• LST EN 12260-2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides

AENOR, Detection of nitrogen oxides

• UNE-EN 12260:2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides

未注明发布机构, Detection of 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

PL-PKN, Detection of nitrogen oxides

• 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)

Chongqing Provincial Standard of the People's Republic of China, Detection of nitrogen oxides

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

Association Francaise de Normalisation, Detection of nitrogen oxides

• NF T90-060:2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TN sub b), following oxidation to nitrogen oxides.
• NF X31-294:2012 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation.

European Committee for Standardization (CEN), Detection of nitrogen oxides

• 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 12260:2003 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides

National Metrological Technical Specifications of the People's Republic of China, Detection of nitrogen oxides

• JJF 1873-2020 Calibration Specification for Diesel Vehicle Nitrogen Oxides(NOx) Measuring Instruments

Professional Standard - Environmental Protection, Detection of nitrogen oxides

• HJ 479-2009 Ambient air.Determination of nitrogen oxides.N-(1-Naphthyl)ethylene diamine dihydrochloride spectrophotometric method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Detection of nitrogen oxides

• GB/T 13906-1992 Air quality.Determination of nitrogen oxides

Taiwan Provincial Standard of the People's Republic of China, Detection of nitrogen oxides

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

CZ-CSN, Detection of nitrogen oxides

• CSN 38 5537-1965 Determination of nitrogen oxide in fuel gases

RO-ASRO, Detection of nitrogen oxides

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

BR-ABNT, Detection of nitrogen oxides

• ABNT MB-1146-1979

SAE - SAE International, Detection of nitrogen oxides

• 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
• SAE J177-1995 Measurement of carbon dioxide, carbon monoxide and nitrogen oxides in diesel engine exhaust

National Metrological Verification Regulations of the People's Republic of China, Detection of nitrogen oxides

• JJG 801-1993 Verification Regulation of Chemiluminescent NO/NO<下标x> Analyzer

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