2002DIN EN 3936:2002-03 Aerospace series - Nickel base alloy NI-B21001 (NiCr15B4) - Filler metal for brazing, powder or paste; German version EN 3936:2001
2002DIN EN 3936:2002 Aerospace series - Nickel base alloy NI-B21001 (NiCr15B4) - Filler metal for brazing, powder or paste; German version EN 3936:2001