Ngā Hua
Ākona parakore teitei (Ar)
| Taonga | Āhuatanga Hangarau |
| Te parakore o te Ākoni (Ar) (te wāhanga rōrahi)/10-2≥ | 99.999 |
| Hauwai (H2) te ihirangi (te wāhanga rōrahi)/10-6≤ | 0.5 |
| Hāora (O2) te ihirangi (te wāhanga rōrahi)/10-6≤ | 1.5 |
| Hauota (N2) te ihirangi (te wāhanga rōrahi)/10-6≤ | 4 |
| Metana (CH4) te ihirangi (te wāhanga rōrahi)/10-6≤ | 0.4 |
| Te nui o te hauota waro (CO) (wāhanga rōrahi)/10-6≤ | 0.3 |
| Hauhā waro (CO2) te ihirangi (te wāhanga rōrahi)/10-6≤ | 0.3 |
| Wai (H2O) te ihirangi (te wāhanga rōrahi)/10-6≤ | 3 |
| Kia mōhio: Kāore te hauhā wai e kite i te nui o te makuku |
Tuhia tō karere ki konei ka tuku mai ki a mātou
