|
SEMARNAT -
EMISSIONS FROM MOBILE SOURCES
|
NOM-041-SEMARNAT-2006,
That establishes the maximum permissible limits of
emission of contaminant gases originating in the exhaust
of automobiles in circulation that use gasoline as a
combustible. (Published in the Official Daily of the
Federation on March 6, 2007) |
|
|
|
NOM-044-SEMARNAT-2006,
that establishes
the maximum permissible limits of emissions of total
hydrocarbons, non methane hydrocarbons, carbon monoxide,
nitrogen oxides, particulates and opacity of smoke
originating from the exhaust of new motors that use
diesel as a combustible and that will be utilized for
the propulsion of new automotive vehicles, as well as
for new units with gross vehicular weight greater than
3,857 kilograms equipped with this type of motors.
(published in the DOF on the 12th of October of 2006 –
effective on December 12 of 2006) |
|
NOM-045-SEMARNAT-2006,
Environmental Protection. Vehicles in circulation that
use diesel as a combustible. Maximum permissible limits
of opacity, testing procedure, and technical
characteristics of the measuring equipment.
Published
Sept. 13, 2007 |
NOM-050-SEMARNAT-1993 that establishes the maximum
permissible limits of emissions of contaminating gases
originating from the exhaust of automotive vehicles in
circulation that use liquid petroleum gas, natural gas
or other alternative fuels as fuel.
|
Complete
list of translations
Complete List of
Environmental Standards
|
