Ngā kaupapa matua i roto i te hoahoa o te anga o raro o ngā mīhini taumaha

I. Ngā Whakaritenga Hoahoa Matua

1. Te Kaha me te Pakari o te Hanganga
**Tātari Kawenga: Me tatau i ngā kawenga pūmau (taumaha-ake o ngā taputapu, te kaha kawenga), ngā kawenga hihiri (wiri, ru), me ngā kawenga mahi (kaha keri, kaha kukume, me ētahi atu) kia kore ai te anga e rerekē te āhua, e whati rānei i raro i ngā āhuatanga mahi tino kino.
**Kōwhiringa Rauemi: Me whakamahi te maitai kaha-teitei (pēnei i te Q345, Q460), ngā koranu motuhake, ngā hanganga whakarewa rānei, me te whai whakaaro ki te kaha kume, te ātete ki te ngenge, me te āheinga ki te miihini.
**Whakaarotau Hanganga: Manatokohia te tohatoha ahotea mā te tātari huānga mutunga kore (FEA), ka whakamahi i ngā kurupae pouaka, ngā kurupae-I, ngā hanganga whariki rānei hei whakarei ake i te piko/te pakari hurihuri.

2. Te Pūmautanga me te Taurite
** Mana Whakahaere o te Pokapū Taumaha: Whakaritea te tūranga pokapū taumaha o ngā taputapu (pēnei i te whakaheke i te mīhini, te hoahoa i ngā taumaha taurite), kia kore ai e takahuri.
** Ara me te Taumata Wira: Whakatikatikahia te ara me te taumata wira kia rite ki te taiao mahi (whenua koretake, whenua papatahi rānei) hei whakapai ake i te pumau taha/whakaroa.
** Pūnaha Whakatārewatanga: Hoahoahia ngā whakatārewatanga waipēhi, ngā puna hau-hinu, ngā mimiti ru rapa rānei i runga i ngā āhuatanga wiri o ngā mīhini taumaha hei whakaiti i te pānga hihiri.

3. Te roa o te ora me te roa o te ratonga
**Hoahoa Ātete-Ngenge: Me whakahaere te tātaritanga roa o te ngenge ki ngā wāhanga tino nui (pērā i ngā pūwāhi hononga me ngā hononga whakarewa) hei ārai i te kukū o te ahotea.
**Maimoatanga Ārai-waikura: Whakamahia he whakawera wera, he rehu kapia epoxy, he paninga hiato rānei hei urutau ki ngā taiao uaua pēnei i te makuku me te rehu tote.**
**Parenga Ātete-Kakahu: Tāutahia ngā pereti maitai ātete-kakakahu, ngā arai whakakapi rānei ki ngā wāhi e ngāwari ana te pakaru (pērā i ngā hononga ara me ngā pereti o raro o te waka).

4. Te Whakataurite i te Pūnaha Hiko
**Tahora o te Pūnaha Hiko: Me whakarite te whakaritenga o te miihini, te tuku hiko, me te toki taraiwa kia poto rawa te ara tuku hiko hei whakaiti i te ngaronga hiko.
**Te Whai Hua o te Tuku: Arotauhia te taurite o ngā pouaka miihini, ngā motuka waipēhi, ngā puku waipēhi rānei (HST) kia pai ai te tuku hiko.
**Hoahoa Whakamarara Wera: Rāhuitia ngā hongere whakamarara wera, whakauruhia rānei ngā pūnaha whakamatao hei ārai i te wera nui o ngā wāhanga tuku.**

II. Ngā Whakaritenga Whakarerekētanga Taiao
1. Te Āheitanga ki te Whenua
** Kōwhiringa Tikanga Haere: Anga momo ara (pēhanga pa whenua teitei, he pai mō te whenua ngohengohe) anga momo potae rānei (nekehanga tere teitei, whenua mārō).
** Te Ātea Whenua: Hoahoahia he ātea whenua e ranea ana i runga i te hiahia mō te ngāwari o te haere kia kore ai te anga e waru i ngā arai.
** Pūnaha Urunga: Urunga honohono, urungi wira, urungi rerekē rānei hei whakarite i te ngāwari o te nekeneke i ngā whenua uaua.

2. Te Urupare ki ngā Āhuatanga Whakahaere Tino Kino
** Te Āheitanga ki te Pāmahana: Me āhei ngā rauemi ki te mahi i waenga i te -40°C ki te +50°C hei ārai i te pakarukaru i ngā pāmahana iti, i te ngokingoki rānei i ngā pāmahana tiketike.
** Ātete ki te Puehu me te Wai: Me tiaki ngā wāhanga matua (ngā peera, ngā hiri) ki te whakatauranga IP67, neke atu rānei. Ka taea hoki te whakauru i ngā wāhanga matua ki roto i te pouaka hei ārai i te urunga mai o te onepu me te paru.

III. Ngā Whakaritenga Haumaru me ngā Ture
1. Hoahoa Haumaru
** Parenga Hurihuri: Kei roto i te ROPS (Hanganga Tiaki Hurihuri) me te FOPS (Hanganga Tiaki Hinga).
** Pūnaha Pēki Āwhati: Hoahoa pēki auau (pēki ā-mīhini + pēki waipēhi) hei whakarite i te urupare tere i ngā āhuatanga ohorere.
** Whakahaere Ārai-Paheke: I ngā rori, i ngā pari rānei mākū, pahekeheke rānei, ka whakarei ake te kukume mā roto i ngā raka rerekē, i ngā pūnaha ārai-paheke hiko rānei.

2. Te Whakatutukitanga
**Paerewa o te Ao: Kia rite ki ngā paerewa pēnei i te ISO 3471 (whakamātautau ROPS) me te ISO 3449 (whakamātautau FOPS).**
**Ngā Whakaritenga Taiao: Kia tutuki ngā paerewa tukunga (pēnei i te Taumata 4/Wāhanga V mō ngā mīhini ehara i te rori) me te whakaiti i te parahanga haruru.

IV. Te Tiaki me te Whakatikatika
1. Hoahoa Āhuahira: Kua hangaia ngā wāhanga matua (pērā i ngā toki taraiwa me ngā paipa waipēhi) ki roto i tētahi hanganga āhuahira hei wetewete tere me te whakakapinga.
2. Ngāwari o te Tiaki: Kua whakaratohia ngā kōhao tirotiro, ā, kua whakaritea ngā pūwāhi whakahinuhinu ki waenganui hei whakaiti i te wā me ngā utu tiaki.
3. Tātaritanga Hapa: Ka aroturukihia e ngā pūoko whakauru ngā tawhā pēnei i te pēhanga hinu, te pāmahana, me te wiri, e tautoko ana i ngā pūnaha whakatūpato moata mamao, ngā pūnaha OBD rānei.

V. Te Whakamāmā me te Whai Hua o te Pūngao
1. Te Whakaiti Taumaha o ngā Rauemi: Whakamahia te maitai kaha-teitei, te koranu konumohe, ngā rauemi hiato rānei, me te whakarite hoki i te pumau o te hanganga.
2. Arotautanga o te Āhuahanga: Whakamahia te hangarau CAE hei whakakore i ngā rauemi koretake, hei arotau hoki i ngā āhua hanganga (pērā i ngā kurupae tuwhera me ngā hanganga honikoma).
3. Te Whakahaere i te Whakapaunga Pūngao: Whakapai ake i te whai huatanga o te pūnaha tuku hiko hei whakaiti i te whakapaunga wahie, hiko rānei.

VI. Hoahoa Whakarite
1. Hoahoa hanganga hononga waenga: Arotauhia te hanganga i runga i te kaha kawe kawenga me ngā whakaritenga hononga o ngā taputapu o runga, tae atu ki ngā kurupae, ngā papa, ngā pou, me ētahi atu.
2. Hoahoa o ngā taura hiki: Hoahoahia ngā taura hiki kia rite ki ngā whakaritenga hiki o te taputapu.
3. Hoahoa waitohu: Tāia, whaowhao rānei te waitohu kia rite ki ngā hiahia o te kiritaki.