Standard symbols for welding, brazing and nondestructive examination : superseding A 2.4-76, A 2.4-79, A 2.2-69, and A 2.0-68 - American National Standards Institute; American Welding Society (Estados Unidos) (Miami, Fla. : American Welding Society, 1986)
Contenido: ANSI/AWS A.24-86.
Incluye apendices.
Keywords: CSIC; SOLDADURA; NOTACION; NORMAS; DIBUJOS