40.97 End of interruption of work - split/merged Nov 11, 2004
CEN
CEN/TC 126 Acoustic properties of building elements and of buildings
European Norm
Legislation related to this standard
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
WITHDRAWN
EN ISO 717-2:1996
ABANDON
EN ISO 717-2:1996/prA2
40.97
End of interruption of work - split/merged
Nov 11, 2004