
Specification for Lap-Welded and Seamless Steel and Wrought-Iron Boiler Tubes for Stationary Service
NORMA vydána dne 1.1.1918
Designation standards: ASTM A52-18
Note: NEPLATNÁ
Publication date standards: 1.1.1918
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM