
Ko nga papaa raupapa UC e tohu ana ki te paerewa, e whakamahia nuitia ana te urunga poraka e mau ana i nga waeine me nga ringaringa urutau. Kei roto i a raatau he poroporo riu hohonu e whakaatu ana he porowhita o waho diameter (SPB) i hangaia kia uru ki roto i te kohao porowhita o te whare whakarewa rino. Te piri ki inenga ine, Ko tenei raupapa he mea hanga motuhake mo nga tono ahumahi e hiahia ana ki te kaha kawenga nui, te whakauru tika, me te mahi pono.
| ISO | UCFA201-8 | |
| Kawenga No. | UC201-8 | |
| Whare | FA201 | |
| Te diameter o te poka | d | 1/2 in |
| Te roa o te whare, te whanui, te diameter ranei | a | 3-55/64 in |
| Te tawhiti o te whakapuru rua | e | 3-5/64 inihi |
| Tawhiti te mata whakapuru ki te pokapū kawe | i | 19/32 in |
| Te teitei o te waewae o te whare / te teitei flange | g | 15/32 in |
| Te teitei o te whare | I | 1 roto |
| Te whanui o te kohao mokowhiti | s | 25/64 inihi |
| Whanui whare / diameter | b | 2-3/8 in |
| Te teitei katoa mai i te mata whakapuru | z | 1-5/16 in |
| Te tawhiti o te whakapuru rua | f | 1-37/64 in |
| Te whanui o te whare ki te kohao mokowhiti | c | 1-31/32 in |
| Te whanui o te mowhiti o roto | B | 1.2205 roto |
| Tawhiti taha mua/pokapū kawe | n | 0.5 in |
| Rahi Pounamu | 5/16 | |
| Te kawe papatipu | 0.45 kg | |