Bloques cerámicos de arcilla aligerada. Designación y especificaciones.
Lightweighted clay ceramic blocks. Designation and specifications.
Blocs en terre allégeré. Désignation et specifications
Buy on AENOR
91.100.15-20 / Clay products and materials
CTN 136 - Clay products for construction
UNE 67045:1988
It is cancelled by: UNE-EN 771-1:2003
Cancel: UNE 136010:1996 EX
