Superseded
Standard
Historical
NF EN 439, A81-010 (11/1994)
Welding consumables. Shielding gases for arc welding and cutting.
Preview
Summary
DI 97/23/CE 29/05/1997 Directive relative au rapprochement des législations des États membres concernant les équipements sous pression
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 11/01/1994 |
| Release Date | 11/01/1994 |
| Cancellation Date | 06/21/2008 |
| Page Count | 11 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
Previous versions
01/11/1994
Superseded
Historical