
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 | UCF318 | |
| Kawenga No. | UC318 | |
| Whare | F318 | |
| Te diameter o te poka | d | 90 mm |
| Whanui whare / diameter | a | 280 mm |
| Te tawhiti o te whakapuru rua | e | 216 mm |
| Tawhiti whakapuru mata ki pokapū kawe | i | 44 mm |
| Te teitei o te waewae o te whare / te teitei flange | g | 30 mm |
| Te teitei o te whare | l | 76 mm |
| Te rahinga o te poka whakapuru | s | 35 mm |
| Te teitei katoa mai i te mata whakapuru | z | 100 mm |
| Te whanui o te mowhiti o roto | B | 96 mm |
| Tawhiti taha mua/pokapū kawe | n | 40 mm |
| Rahi Pounamu | M30 | |
| Te kawe papatipu | 18.6 kg | |