NF A82-100
NF A82-100 (Electric resistance welding. Materials for resistance welding electrodes and ancillary equipment)· AFNOR NF (France) · 11 materials
| Designation | Material group | |
|---|---|---|
| A 1/2 | Copper | chevron_right |
| A 2/1 | Copper | chevron_right |
| A 2/2 | Copper | chevron_right |
| A 2/3 | Copper | chevron_right |
| A 2/4 | Copper | chevron_right |
| A 3/1 | Copper | chevron_right |
| A 3/2 | Copper | chevron_right |
| A 4/1 | Copper | chevron_right |
| A 4/2 | Copper | chevron_right |
| A 4/3 | Copper | chevron_right |
| A 4/4 | Copper | chevron_right |