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Database: 365,228(8 Aug 2026)

chemical nox

chemical nox, Total:17 items.

The international standard classification for "chemical nox" includes: .

The Chinese standard classification for "chemical nox" includes: .


Group Standards of the People's Republic of China

National Metrological Technical Specifications of the People's Republic of China

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

Association of German Mechanical Engineers

  • VDI 2453 Blatt 2-2002 Gaseous air pollution measurement - Measurement of concentration of nitrogen monoxide and nitrogen dioxide - Calibration of NO/NOx chemiluminescence analysers using gas phase titration

British Standards Institution (BSI)

  • BS EN 14792:2005 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence

Association Francaise de Normalisation

  • NF X43-373:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method : chemiluminescence.

European Committee for Standardization (CEN)

  • EN 14792:2005 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence

Danish Standards Foundation

  • DS/EN 14792:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence

Standards Norway

  • NS-EN 14792:2005 Stationary source emissions — Determination of mass concentration of nitrogen oxides (NOx) — Reference method: Chemiluminescence

Spanish Association for Standardization (UNE)

  • UNE-EN 14792:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence

Ente Nazionale Italiano di Unificazione

  • UNI EN 14792:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence

Lithuanian Standards Office

  • LST EN 14792-2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence

Swedish Institute for Standards

  • SS-EN 14792:2005 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method - Chemiluminescence

Society of Automotive Engineers (SAE)

GB-REG

  • REG 40 CFR PART 96-2011 NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS

Austrian Standards

  • ONORM M 7455-1990 Fan-assisted gas burners with low NOx-emission; nitrogen oxide measurement