This standard specifies the requirements relating to: - nickel base alloy NI-B15701 (NiPd34Au30); - filler metal for brazing; - rolled foil for aerospace applications.
DS/EN 3947:1998 history
1998DS/EN 3947:1998 Aerospace series - Nickel base alloy NI-B15701 (NiPd34Au30) - Filler metal for brazing - Rolled foil