NA 005

DIN Standards Committee Building and Civil Engineering


Fire classification of construction products and building elements - Part 4: Classification using data from fire resistance tests on components of smoke control systems


This European Standard specifies the procedure for classification of components of smoke control systems, using data from fire resistance tests which are within the field of application of the relevant test methods. Classification on the basis of extended application of test results is also included in the scope of this European Standard. Products covered by this European Standard are: - smoke control ducts; - smoke control dampers; - smoke barriers; - powered smoke and heat exhaust ventilators (fans), including connectors; - natural smoke and heat exhaust ventilators. Relevant documents which include the relevant test methods which have been prepared for these products are listed in Clause 2.





Planned document number

DIN EN 13501-4/A1

Project number


Responsible national committee

NA 005-52-32 AA - Smoke and heat control systems (national mirror committee for CEN/TC 191/SC 1 and ISO/TC 21/SC 11 as well as sub-sections of CEN/TC 127/WG 7)  

Responsible european committee

CEN/TC 127/WG 7 - Classification  



Jens Brunner

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