Whakaahuatanga Poto:
1. Teitei o te aunoatanga, te mahi pumau me te pono, te mahi watea.
2. He kaha te urutau ki ngā tukanga rerekē, he maeneene, he porotaka te pānga honohono, kāore he hikoinga mārama, ā, ka eke ki te paerewa ā-motu.
3. Ka whakamahia e te mīhini whakapūtanga te rango hei neke i te paipa whakapūtanga i roto i te whakamāoritanga, he pumau, he tika hoki, me te kore e pakaru te mata o te paipa.
4. Ka taea te whakawhiti i ētahi tauira i waenga i ngā tikanga whakapiripiri āhua-U me te āhua-R. He tino watea te kōwhiringa o te tikanga whakapiripiri, ā, he kaha te urutau o te tukanga.
5. Ka whakamahia e te pūnaha hanga paipa te hanga pēhanga o waho, ā, he tika te rahi hanga.
6. Mā te tangohanga aunoa-katoa ā-waipēhi ka kore te paipa pūwero e mau ki te pokepokea ai.
7. Papa mahi hiki katoa aunoa, ngāwari ki te whakahaere.
8. Mā te pūnaha whakamahana oumu, he taputapu whakamahana hurihuri kei roto, ka tika te whakapūtanga o ngā paipa.
9. Mā te whakamahi i te Siemens PLC me te mana pa o te mata Siemens, he pumau, he pono hoki.