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Database: 365,228(8 Aug 2026)

nox emission coefficient

nox emission coefficient, Total:34 items.

The international standard classification for "nox emission coefficient" includes: .

The Chinese standard classification for "nox emission coefficient" includes: .


Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 3412-2021 Technical Guidelines for the Compilation of Air Pollutant Emission Inventory for Magnesia Refractories Industry

Professional Standard - Environmental Protection

  • HJ 75-2017 Specifications for continuous emissions monitoring of SO2, NOx, and particulate matter in the flue gas emitted from stationary sources
  • HJ 76-2017 Specifications and test procedures for continuous emission monitoring system for SO2, NOx and particulate matter in flue gas emitted from stationary

国家能源局

  • NB/T 10782-2021 Rules for energy saving and emission reduction label of solar thermal system
  • NB/T 10783-2021 Method for calculating energy saving and emission reduction from domestic solar thermal system

API - American Petroleum Institute

Korean Agency for Technology and Standards (KATS)

  • KS B 8022-2019 Measurement method of NOx emission rate for open type forced draught oil burning space heaters
  • KS B 6352-2007 Measuring methods for coefficient of discharge of safety valves
  • KS B 6352-1987 Measuring methods for coefficient of discharge of safety valves
  • KS B 6352-2007(2017) Measuring methods for coefficient of discharge of safety valves
  • KS B 6352-2007(2022) Measuring methods for coefficient of discharge of safety valves

AT-ON

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

KR-KS

  • KS B 8022-2014(2024) Measurement method of NOx emission rate for open type forced draught oil burning space heaters

Japanese Industrial Standards Committee (JISC)

  • JIS S 3033:1997 Measurement method of NOx emission rate for open type natural ventilating oil burning space heaters
  • JIS B 8225:1993 Safety valves -- Measuring methods for coefficient of discharge
  • JIS B 8225:2012 Safety valves -- Measuring methods for coefficient of discharge

British Standards Institution (BSI)

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

Society of Automotive Engineers (SAE)

European Committee for Standardization (CEN)

  • 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.

US-FCR

  • FCR 40 CFR PART 1043-2015 CONTROL OF NOX, SOX, AND PM EMISSIONS FROM MARINE ENGINES AND VESSELS SUBJECT TO THE MARPOL PROTOCOL
  • FCR 40 CFR PART 1043-2013 CONTROL OF NOX, SOX, AND PM EMISSIONS FROM MARINE ENGINES AND VESSELS SUBJECT TO THE MARPOL PROTOCOL
  • FCR 40 CFR PART 1043-2014 CONTROL OF NOX, SOX, AND PM EMISSIONS FROM MARINE ENGINES AND VESSELS SUBJECT TO THE MARPOL PROTOCOL

GB-REG

  • REG 40 CFR PART 1043-2011 CONTROL OF NOX, SOX, AND PM EMISSIONS FROM MARINE ENGINES AND VESSELS SUBJECT TO THE MARPOL PROTOCOL

Danish Standards Foundation

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

SCC

  • UNE-EN 14792:2006 Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence
  • NS-EN 14792:2005 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

GSO

  • BH GSO OIML R144-2:2022 Instruments for the continuous measurement of CO and NOx in stationary source emissions- Part 2: Test procedures
  • GSO OIML R144-2:2021 Instruments for the continuous measurement of CO and NOx in stationary source emissions- Part 2: Test procedures
  • GSO OIML R144-1:2016 instruments for continuous measurement of CO, NOx in stationary source emissions. Part 1: Metrological and technical requirements
  • OS GSO OIML R144-3:2016 Instruments for the continuous measurement of CO and NOx in stationary source emissions - Part 3: Test report format
  • BH GSO OIML R144-3:2017 Instruments for the continuous measurement of CO and NOx in stationary source emissions - Part 3: Test report format