YY016 Kaiwhakamātautau Ngaronga Wai Kore-Whatu
Hei ine i te ngaronga wai o ngā mea kore-whatu. Ka inehia te mea kore-whatu, ka whakatakotoria he reo mimiti paerewa, ka whakatakotoria te tauira whakakotahi ki roto i tētahi pereti whakatītaha, ka ine i te nui o te mimi horihori e rere ana ki raro ki te tauira whakakotahi, ka mimitihia te wai mā roto i te reo o ngā mea kore-whatu e te mimiti paerewa, ka paunatia te taumaha o te reo paerewa i mua atu, ā, i muri mai ka whakamātautauhia te mahi memeha wai o te tauira kore-whatu.
Edana152.0-99；ISO9073-11.
1. Kua tohua te paepae whakamātautau ki ngā rārangi tohutoro pango e rua, ko te tawhiti i waenganui i ēnei he 250±0.2mm;
Ko te rārangi iti, 3±0.2mm mai i te pito o te paepae whakamātautau, ko te tūranga o te reo mimiti i te pito;
Ko te rārangi teitei ko te rārangi pokapū o te ngongo waikeri tata ki te 25mm ki raro mai i te tihi o te tauira whakamātautau.
2. Ko te piko o te papa whakamātautau he 25 nekehanga;
3. Āpiti: he taputapu rite rānei (hei whakarite i te tūranga waenga o te tauira) ka taea te whakau i te tauira ki tētahi pūwāhi (140 s 0.2) mm e ōrite ana ki te rārangi tohutoro.
4. Tauwāhi pokapū (kia pai ai te tukunga o te wai mai i te ngongo);
5. He anga tautoko me te papa mimiti paerewa i te pito raro o te tauira whakamātautau;
6. Ngongo karāhe: ko te diameter o roto he 5mm;
7. Turanga mowhiti;
8 Pūrere maturuturu: he kēne i roto i te (4±0.1) s i roto i te āhua tonu o te wai (25±0.5) karamu wai whakamātautau mā roto i te ngongo whakamātautau karāhe;
