DIN Standards Committee Welding and allied processes
Approval testing of welders - Fusion welding - Part 4: Nickel and nickel alloys
Begin
2021-04-09
WI
00121871
Planned document number
DIN EN ISO 9606-4/A11
Project number
09201163
Responsible national committee
NA 092-00-02 AA - Qualification requirements for welding and allied processes personnel (DVS AG Q 5)
Responsible european committee
CEN/TC 121/SC 4 - Quality management in the field of welding