99.60 Withdrawal effective Apr 1, 2006
CEN
CEN/TC 126 Acoustic properties of building elements and of buildings
European Norm
91.120.20 Acoustics in building. Sound insulation
This part of EN ISO 140 specifies a laboratory method of measuring the airborne and impact sound insulation of an access floor with a plenum of defined height mounted below an acoustical barrier which separates two rooms of a specified test facility.
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WITHDRAWN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 140-12:2000
99.60
Withdrawal effective
Apr 1, 2006
WITHDRAWN
EN ISO 10848-2:2006