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
To establish rounding rules related to single number ratings and single number quantities.
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WITHDRAWN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/prA1
40.97
End of interruption of work - split/merged
Nov 11, 2004