This standard specifies the requirements relating to:Nickel base alloy NI-B40001 (NiSi5B3) Filler metal for brazing Powder or pastefor aerospace applications.
EN 3927:2001 history
2001EN 3927:2001 Aerospace series - Nickel base alloy NI-B40001 (NiSi5B3) - Filler metal for brazing; Powder or paste