ISO/TC 67/SC 5
| Project No. | ISO 11961:1996 |
|---|---|
| Title | <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> |
| Registration number (WIID) | 22602 |
| Scope | <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> |
| Status | Atcelts |
| ICS group | 75.180.10 77.140.75 |