III.Tngā tawhā hangarau matua me ngā tikanga mahi:
1. Awhe ine: 0-1000ml /min
2. Rohe whakamātautau: 10±0.02cm²
3. Te rerekētanga pēhanga o te rohe whakamātautau: 1±0.01kPa
4. Te tika o te ine: iti iho i te 100mL, ko te hapa rōrahi he 1 mL, nui atu i te 100 mL, ko te hapa rōrahi he 5 mL.
5. Te whānui o roto o te mowhiti topenga: 35.68±0.05mm
6. Ko te porowhita o te kōhao waenga o te mowhiti whakapūmau o runga me raro he iti iho i te 0.05mm
Me whakatakoto te taputapu ki runga i tētahi tēpu mahi totoka i roto i tētahi taiao hau ma i te pāmahana rūma o te 20±10℃.
IV. Wte kaupapa mahi:
Ko te mātāpono mahi o te taputapu: arā, i raro i ngā tikanga kua tohua, i raro i te rerekētanga o te wā me te pēhanga, ko te rere o te hau toharite i roto i te horahanga o te pepa.