Russia: Adopted revised maximum allowable concentrations for polluting substances in the ambient air of residential areas
As of 20 January 2018, organisations emitting polluting substances in the ambient air must ensure that their emissions do not cause the concentrations of such substances to exceed the set concentration limits in the adjoining urban and countryside residential areas.
The maximum allowable concentrations have been set for around 700 polluting substances, such as NOx, SOx, ammonia, acetaldehyde, barium, benz(a)pyrene, benzene, etc.














