Te tukanga whakarite mō te horoi wai
Tapanga Whatu, e mōhiotia whānuitia ana ko"Tohu Whatu". Ko te tauira me te tae o te tapanga kakahu e whakaatuhia ana e te miro whatu, ā, me rerekē te tae e whakaatuhia ana i te pānga o te whakawhiti me te miro whatu. Nā te mea he here whatu te whakamahinga o te mīhini whānui, nō reira he iti te whakaaturanga o te tae, he rohe te tae i te nuinga o te wā, ko te toru-tae noa me te papamuri, kāore e taea te tino uaua te hoahoa. Ā, nā te mea he miro rerekē te tae e whakairohia ana, ko te tae o mua he rerekē i te tae o muri. Hei tauira, ki te mea he mā te tae o tō turanga, ā, he māwhero te kupu, ko te tae o muri he māwhero, ko ngā kupu he mā.
Kia mōhio mai: Nā te mea he mārama te tae o te papamuri, ka rite te tapanga katoa ki te tapanga māwhero, ki te kore koe e pai ki te whiriwhiri i te rerekētanga tae, kaua e kaha te whakaputa tae.
Tapanga rīpene, Rīpene Tapa Whatu me te rīpene tapa kore-whatu. Ki te tāia ki runga i tētahi rauemi motuhake (rīpene) i runga ake i te tapanga, mā roto i te miro whatu rua, ka ngawari te kakano o te tapanga, ā, ka ngāwari te tae, ka ngawari hoki te tae, kāore i te tūtohutia kia tāia ki ngā taha rua. Pērā i te paerewa raranga, ko te tae noa me te tae papamuri e toru ngā tae, ko te tikanga mō ngā rīpene pango me te mā.
He tapanga miro, e ai ki te rīpene, e toru ngā tae o te papamuri, engari he rerekē te rīpene, ā, he āhua taratara te tānga.
Ko te tohu hiato te tikanga o te tohu rauemi hiato. He maha ngā momo rauemi hiato, e wehea whānuitia ana ki ngā whakaritenga paerewa me ngā whakaritenga motuhake, te whiriwhiri i te ihirangi fluorescein (te rere me te kore-mā, te tapanga horoi ira kōwhai he iti ake te ihirangi fluorescein, ko ētahi kaihoko ka kaweake ki Hapani anake)/tae tā me te matotoru o te tapanga. Ka taea hoki te haehae, te kore rānei te tohu hiato. Ka taea te haehae tika i te tohu haehae i te rārangi tohu. Kāore he nui ngā here mō te tae tā o te paerewa hiato, engari ko te paerewa matotoru waenga me runga ake ka taea te tā i ngā tae maha, te rahi neke atu i te 1cm te whānui me te 3cm te roa. Kāore i te tūtohutia kia whakamahia te matotoru o te paerewa hiato o runga ake nei mō ngā hua pēpi, nā te mea he matotoru te rauemi, he uaua te rauemi, he ngāwari ki te waru.
Ngā whakaritenga ihirangi o te paerewa horoi wai
1. Ingoa kamupene, TOHU kamupene, wāhitau kamupene (ki te tāone), ingoa tauira, tau tauira, rā whakaputa (ki te marama)
2. Awhe tau (he tauira pumau tā mātou, ki te kore koe e whakamahi i tā mātou tauira, ka whakamōhio atu te kaiwhakahaere pakihi i mua i a koe me te Paerewa, te paerewa Pākehā, me tāpiri he mōhiohio ki te paerewa, ki te kore e kore e taea te whakamātautau, ā, me nui ake i te 5mm te tohu CE me te UKCA)