He taputapu whakamatautau taiwhanga noa i rangahauhia e to taatau kamupene i runga i nga paerewa a-motu. He taputapu whakamatautau awhina pai mo nga umanga me nga tari penei i te hanga pepa, te kapi, te rangahau putaiao me te tirotiro kounga me te tirotiro.
He ataahua te ahua o te tauira tauira, he hanganga kiato me te whaitake, he mahi whakaora-mahi me te whakamahi watea.
tawhā hangarau
Te rango whakarewa: te rohe whiti o roto 100±0.2cm², teitei 50mm;
Maeneene whakarewa papatahi pukapuka: whanui 200±0.5mm, papatipu 10±0.5kg;
Pepa whakauru: ine 200-250g/㎡, tere absorption 75mm/10min;
Reagent: Me whakamahi te whakamatautau i te wai matutu, i te wai whakaheke ranei;
Te pāmahana: 25±10℃;
Ko etahi atu taputapu awhina (he kowhiria): toenga, mataaratanga, tauira Cobb.
paerewa hangarau
ISO535 Te whakatau i te whakauru wai o te pepa me te pepa pepa - Tikanga Cobb, GB / T1540 Te whakatau i te whakauru wai o te pepa me te pepa pepa (tikanga Cobb), GB5406 Te whakatau i te whakauru hinu o te pepa.
Tukuna mai to korero ki a matou:
Wā tuku: Hūrae-27-2022
