2001DIN EN 3934:2001-10 Aerospace series - Nickel base alloy NI-B21001 (NiCr15B4) - Filler metal for brazing, amorphous foil; German version EN 3934:2001
2001DIN EN 3934:2001 Aerospace series - Nickel base alloy NI-B21001 (NiCr15B4) - Filler metal for brazing, amorphous foil; German version EN 3934:2001