Bloques de hormigón. Método de ensayo para la medición de las dimensiones y comprobación de la forma.
CONCRETE BLOCKS. DIMENSIONS MEASURE AND SHAPE CHECKING
Buy on AENOR
91.100.30-20 / Concrete products
CTN 127 - Precast cement and concrete products
It is cancelled by: UNE-EN 772-16:2001
It is cancelled by: UNE-EN 772-20:2001
