 |
| |||
| аттестационное испытание метода сварки (PQR test) | |||
|
procedure qualification test : 7 phrases, 4 sujets |
| Militaire | 3 |
| Pipelines | 1 |
| Sakhaline | 2 |
| Sakhaline R | 1 |
|
| |||
| аттестационное испытание метода сварки (PQR test) | |||
|
procedure qualification test : 7 phrases, 4 sujets |
| Militaire | 3 |
| Pipelines | 1 |
| Sakhaline | 2 |
| Sakhaline R | 1 |