PRODUCTOS DE CABECERA DE LOS METALES LIGEROS Y SUS ALEACIONES. TERMINOS Y DEFINICIONES
UNWROUGHT PRODUCTS OF LIGHT METALS AND THEIR ALLOYS. TERMS AND DEFINITIONS
Buy on AENOR
CTN 38 - Light metals and their alloys
ISO 3134-2:1984 (Non-equivalent)
It is cancelled by: UNE-EN 23134-2:1993