SEL
Norma · Niemcy · 1 odniesień
| Numer normy | Materiały | |
|---|---|---|
| SEL 675 SEL 675 (Seamless tubes of high temperature steels; Technical delivery conditions) | 9 | chevron_right |
Norma · Niemcy · 1 odniesień
| Numer normy | Materiały | |
|---|---|---|
| SEL 675 SEL 675 (Seamless tubes of high temperature steels; Technical delivery conditions) | 9 | chevron_right |