He mea nui ngā nati raka nairona i roto i ngā momo ahumahi, e whakarato ana i ngā otinga whakamau haumaru mō ngā momo mahi. Mā te hoahoa ahurei me te mahi pono, ka whakaratohia e ēnei nati te pono me te rangimarie o te hinengaro.

āhuatanga matua:
a. Maukati: He whakaurunga nairona kua whakauruhia ki roto i ēnei nati e hanga ana i te waku ki ngā miro e hono ana, e ārai ana i te wetewete i a ia anō i raro i te wiri, i ngā kawenga hihiri rānei. Mā tēnei tikanga maukati-ā-ia anō ka whakarite kia mau te mau me te kore e hiahiatia he taputapu maukati tāpiri.
b. Ātete ki te Waikura: He tino pai te ātete o ngā nati raka nairona ki te waikura, ā, he pai mō ngā mahi o roto, o waho hoki. Mā tēnei āhuatanga ka roa ake te ora me te pono o te pūnaha whakapiri, ahakoa i roto i ngā taiao uaua.
c. Māmā, ā, he iti te utu: Ki te whakatauritea ki ētahi atu momo raka pēnei i ngā nati raka whakarewa, he māmā ake ngā nati raka nairona. Ka whakaitihia e tēnei āhuatanga te taumaha i ngā tono e tino hira ana te papatipu. He iti te utu, koia te whiringa tuatahi mō ngā kaupapa nunui.
Hei whakarite i te taumata kounga me te mahi tino pai, ka whai mana ngā nati raka nairona ki tētahi tukanga tiwhikete me te whakamātautau pakari.
Tiwhikete ISO: Mā tēnei tiwhikete ka hangaia ngā nati raka me te kounga pumau me te piri ki ngā tikanga hanga tino pakari.

Kua Rārangihia e te UL: Mā te UL Listed ka tutuki ngā nati i ngā paerewa haumaru, ā, kua whakamatautauria hoki mō ngā āhuatanga pēnei i te pakari, te ātete ki te pāmahana, me te ātete ki te iahiko.

Ka whakamātauhia ngā nati raka nairona kia kaha ai te mau me te pakari. Mā ēnei whakamātautau ka whakatauhia te kaha nui rawa atu ka taea e te nati te tu atu me te kore e pakaru, e ngaro rānei tōna kaha raka. Mā te whakamātautau kume me te taipana ka taea e ngā nati te tu atu ki ngā mahi uaua me te pupuri i ō rātou āhuatanga raka i roto i te wā.
Ngā mara tono matua:
E whakamahia whānuitia ana ngā nati raka nairona i roto i ngā ahumahi maha nā te mea he haumaru te mau, he iti hoki te utu.
1. Ahumahi motuka:
I roto i te ao motuka, he mea whakamahi noa ngā nati raka nairona i roto i ngā wāhanga nui pēnei i ngā whakairinga miihini, ngā pūnaha whakatārewatanga, ngā parai, me ngā hononga hiko. He ātete ēnei nati ki te wiri, kia mau tonu ai ngā wāhanga kua mau ki te wāhi ahakoa i raro i ngā āhuatanga kino.
2. Ahumahi hangahanga:
I roto i te hanganga, ka whakamahia ngā nati raka nairona ki ngā wāhanga hanganga pēnei i ngā anga maitai, ngā tūāpapa me ngā mīhini. Nā te kaha ki te ātete i te wetewete i te wiri, he mea tino pai mō ngā mahi i roto i tēnei ahumahi. Hei tāpiri, ko te āhua kore-whakarewa o te nairona ka whakaiti i te tūponotanga o te waikura, he mea nui tēnei i roto i ngā kaupapa hanganga o waho.
3. Ahumahi hiko:
E ai ki te kōrero i mua ake nei, he whānuitia te whakamahinga o ngā nati raka nairona kua whakaaetia e te UL i roto i ngā mahi hiko. Ka whakamahia ēnei nati i roto i ngā panera hiko, i ngā kāpata whakahaere me ngā pūnaha waea. Ko ō rātou āhuatanga ārai me ngā āheinga raka ka whakarato i te hononga hiko pono, ā, ka whakarite hoki i te haumaru.