90.93 Standard confirmed Feb 14, 2022
CEN
CEN/TC 227 Road materials
European Norm
93.080.20 Road construction materials
This European Standard described test methods to determine the workability period of a hydraulically bound mixture using granular materials.
Two methods are described: delayed compaction and sonic propagation. The latter method is not suitable for hydraulically bound mixture with D less than or equal to 6,3 mm.
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
PUBLISHED
EN 13286-45:2003
90.93
Standard confirmed
Feb 14, 2022