ISO/TC 67/SC 5
| Projekta Nr. | ISO 11961:1996 |
|---|---|
| Nosaukums | <p>Specifies the technical delivery conditions for steel drill pipes. Describes the group 1, all grade E pipes, and group 3, all drill pipes in high strength grades X95, G105 and S135.</p> |
| Reģistrācijas numurs (WIID) | 22602 |
| Darbības sfēra | <p>Specifies the technical delivery conditions for steel drill pipes. Describes the group 1, all grade E pipes, and group 3, all drill pipes in high strength grades X95, G105 and S135.</p> |
| Statuss | Atcelts |
| ICS grupa | 75.180.10 77.140.75 |