TY  - BOOK
ED  - ASTM
TI  - Standard specification for wrougth austenitic stainless steel piping fittings
U1  - NT ASTM A403/A403M-20 
PY  - 2020///
CY  - Pensilvania
PB  - ASTM
KW  - NORMAS TÉCNICAS
KW  - TUBERÍAS
KW  - A403/A403M
KW  - 2020
ER  -