American National Standard :
American National Standard : nuclear facilities : steel safety - related structures for design fabrication and erection /
sponsor American Institute of Steel Construction
- 1 volumen (en varias paginaciones)
"ANSI/AISC : N690-1984" "Approved as an American National Standar July 19, 1984"
Acero de construcción--Normas
Resistencia de materiales
TA472 / A54
"ANSI/AISC : N690-1984" "Approved as an American National Standar July 19, 1984"
Acero de construcción--Normas
Resistencia de materiales
TA472 / A54