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  2. Bharat stage emission standards - Wikipedia

    en.wikipedia.org/.../Bharat_stage_emission_standards

    These area unit emission standards set by Bharat Safety Emission commonplace (BSEB) to manage the output of pollutants from vehicles plying on the road. The Central Pollution Control Board , under the Ministry of Environment, Forest and Climate Change (Mo.E.F.C.C.), sets the permissible pollution levels and timeline to implement an equivalent ...

  3. Emission standard - Wikipedia

    en.wikipedia.org/wiki/Emission_standard

    Bharat stage emission standards are emission standards instituted by the Government of India to regulate the output of air pollutants from internal combustion engine equipment, including motor vehicles. The standards and the timeline for implementation are set by the Central Pollution Control Board under the Ministry of Environment & Forests.

  4. Central Pollution Control Board - Wikipedia

    en.wikipedia.org/.../Central_Pollution_Control_Board

    CPCB is led by its Chairman following by the Member Secretary. The CPCB performs its various functions through the following nine major project\ budget heads. [31] [32] Pollution assessment (survey and monitoring). R&D and laboratory management. Development of standards and guidelines for industry specific emissions and effluents standards ...

  5. Continuous emissions monitoring system - Wikipedia

    en.wikipedia.org/wiki/Continuous_emissions...

    The standard CEM system consists of a sample probe, filter, sample line , gas conditioning system, calibration gas system, and a series of gas analyzers which reflect the parameters being monitored. Typical monitored emissions include: sulfur dioxide , nitrogen oxides , carbon monoxide , carbon dioxide , hydrogen chloride , airborne particulate ...

  6. Non Polluting Vehicle mark - Wikipedia

    en.wikipedia.org/wiki/Non_Polluting_Vehicle_mark

    The mark certifies that the motor vehicle conforms to the relevant version of the Bharat Stage emission standards. [1] [2] This certification for a brand new vehicle has a limited validity of 6 months from the date of sale of the vehicle. After this, the vehicle has to be tested afresh.

  7. Useful conversions and formulas for air dispersion modeling

    en.wikipedia.org/wiki/Useful_conversions_and...

    Various governmental agencies involved with environmental protection and with occupational safety and health have promulgated regulations limiting the allowable concentrations of gaseous pollutants in the ambient air or in emissions to the ambient air. Such regulations involve a number of different expressions of concentration.

  8. Regulation and monitoring of pollution - Wikipedia

    en.wikipedia.org/wiki/Regulation_and_monitoring...

    That legislation has subsequently been amended and extended in 1966, 1970, 1977 and 1990. In 1968 AP 42 Compilation of Air Pollutant Emission Factors. Numerous state and local governments have enacted similar legislation either implementing or filling in locally important gaps in the national program.

  9. Air (Prevention and Control of Pollution) Act, 1981 - Wikipedia

    en.wikipedia.org/wiki/Air_(Prevention_and...

    An Act to provide for the prevention, control and abatement of air pollution, for the establishment, with a view to carrying out the aforesaid purposes, of Boards, for conferring on and assigning to such Boards powers and functions relating thereto and for matters connected therewith.