NF A 51-118-1
NF A 51-118-1 (Semi-finished copper products. Copper bars and wires obtained by cold drawing, wire drawing or rolling. Part 1 : Requirements and acceptance conditions.)· AFNOR NF (France) · 4 materials
| Designation | Material group | |
|---|---|---|
| Cu-a1 | Copper | chevron_right |
| Cu-c1 | Copper | chevron_right |
| Cu-ETP | Copper | chevron_right |
| Cu-OF | Copper | chevron_right |