DIBUJOS DE EDIFICACION Y OBRA CIVIL. PLANOS PARA EL MONTAJE DE ESTRUCTURAS PREFABRICADAS
BUILDING AND CIVIL ENGINEERING DRAWING. DRAWINGS FOR THE ASSEMBLY OF PREFABRICATED STRUCTURES.
Buy on AENOR
01.100.30 / Construction drawings
CTN 1 - General standards
ISO 4172:1981 (Identical)
It is cancelled by: UNE-EN ISO 4172:1997
