UNE-EN 2103-2:1993 AEROSPACE SERIES. STEEL, NICKEL BASE AND COBALT BASE ALLOY REMELTING STOCK AND CASTINGS. TECHNICAL SPECIFICATION. PART 2: REMELTING STOCK.
1993UNE-EN 2103-2:1993 AEROSPACE SERIES. STEEL, NICKEL BASE AND COBALT BASE ALLOY REMELTING STOCK AND CASTINGS. TECHNICAL SPECIFICATION. PART 2: REMELTING STOCK.