Bloques cerámicos de arcilla aligerada. Designación y especificaciones.
LIGHT CLAY 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
It is cancelled by: UNE 136010:2000
