prEN 14750

Railway applications - Air conditioning for urban, suburban and regional rolling stock : Comfort parameters and type tests

General information

40.60 Close of voting   Jan 12, 2023


CEN/TC 256 Railway applications

European Norm

13.040.20   Ambient atmospheres | 45.140   Metro, tram and light rail equipment


This European Standard establishes thermal comfort parameters for passenger compartments or saloons of railway vehicles. These comfort parameters apply in a similar way to the areas reserved for train staff.
The standard also specifies conditions, performance values and the comfort parameter validation methods for compartments or saloons.
This European Standard is applicable to urban (metro, tramway), suburban and/or regional vehicles equipped with cooling and/or heating/ventilation systems. It does not apply to main line vehicles and driver's cabs which are considered in separate European Standards.

Life cycle


EN 14750-2:2006

EN 14750-1:2006


prEN 14750
40.60 Close of voting
Jan 12, 2023