CEN/TC 12
| Project No. | prEN ISO 20312 rev |
|---|---|
| Title | ISO 20312:2011 applies to design and operating limits for drill strings containing aluminium alloy pipes manufactured in accordance with ISO 15546. |
| Registration number (WIID) | 81670 |
| Scope | ISO 20312:2011 applies to design and operating limits for drill strings containing aluminium alloy pipes manufactured in accordance with ISO 15546. |
| Status | Izstrādē |
| ICS group | Not set |