DIN EN 12238:2001 Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application; German version EN 12238:2001
The document specifies methods for the laboratory aerodynamic testing and rating of air terminal devices for mixed flow applications, including the specification of suitable test facilities and measurement techniques. The document gives only tests for the assessment of characteristics of the air terminal devices under isothermal conditions.#,,#
DIN EN 12238:2001 history
2001DIN EN 12238:2001-12 Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application; German version EN 12238:2001
2001DIN EN 12238:2001 Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application; German version EN 12238:2001
1970DIN EN 12238 E:1996-02 Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application