CEN/TC 185
| Project No. | EN 20273:1991 |
|---|---|
| Title | Specifies diameters for general purpose applications; tabulates the hole diameters for fine, medium and coarse series for thread diameters from 1 mm up to 150 mm; holes for special applications should be selected on the basis of design requirements. |
| Registration number (WIID) | 8249 |
| Scope | Specifies diameters for general purpose applications; tabulates the hole diameters for fine, medium and coarse series for thread diameters from 1 mm up to 150 mm; holes for special applications should be selected on the basis of design requirements. |
| Status | Izstrādē |
| ICS group | 21.060.01 |