
Usoro nke UC na-ezo aka na ahaziri ahazi, ejiri ọtụtụ ebe Ohiri isi ngọngọ nkeji bọọlụ nwere aka nkwụnye aka. N'ime isi ha bụ bọọlụ nwere oghere dị omimi nke nwere a dayameta mpụta okirikiri (SPB) emebere ka ọ dabara n'ime oghere okirikiri dabara adaba nke ụlọ nkedo. Na-akwado metric akụkụ, A na-ahazi usoro isiokwu a maka ngwa mmepụta ihe na-achọ ikike ibu dị elu, nrụnye kwụ ọtọ, na arụmọrụ a pụrụ ịdabere na ya.
| ISO | UCT314-43 | |
| Nrụpụta Mba. | UC314-43 | |
| Ebe obibi | T314 | |
| Obere dayameta | d | 2-11/16 nke |
| Ogologo oghere mgbakwunye | o | 1-13/32 n'arọ |
| Ọgwụgwụ mgbakwunye ogologo | g | 1-1/16 nke |
| Elu nke mgbakwunye njedebe | p | 5-1/8 n'arọ |
| Elu nke oghere mgbakwunye | q | 3-17/32 nke |
| Dayameta nke mgbakwunye bolt oghere | s | 1-13/16 nke |
| Ogologo uzo piloting | b | 5-1/2 n'arọ |
| Obosara uzo piloting | k | 1.024 n'arọ |
| Ịgba elu | e | 7-3/32 n'arọ |
| N'ozuzu elu | a | 7-15/16 nke |
| N'ozuzu ogologo | w | 9-29/32 nke |
| N'ozuzu obosara | j | 3-17/32 nke |
| Obosara oghere | l | 2-1/16 nke |
| Ebe dị anya site na njedebe ihu ruo na ahịrị etiti nke dayameta oche okirikiri | h | 6-3/32 nke anụ ọhịa |
| Obosara mgbanaka ime | B | 3.0708 n'arọ |
| Center of Bearing from End | n | 1.299 n'arọ |
| Ibu ibu | 10.9 n'arọ | |