This standard specifies the requirements relating to:
Nickel base alloy NI-B44101 (NiW12Cr10Si4Fe3B3)
Filler metal for brazing
Powder or paste
for aerospace applications.
BS EN 3937:2001 history
2001BS EN 3937:2001 Aerospace series - Nickel base alloy NI-B44101 (NiW12Cr10Si4Fe3B3) - Filler metal for brazing - Powder or paste